Coastal Waters Forecast
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
858 FZCA52 TJSJ 081331 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 931 AM AST Fri Nov 8 2024 Puerto Rico and the U.S. Virgin Islands Waters AMZ700-090230- 931 AM AST Fri Nov 8 2024 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... Light to moderate winds from the east southeast will prevail as a surface trough moves across region today into the weekend. Marine conditions are expected to improve during the day as the energy diminishes across the local waters. An upcoming trough followed by a tropical wave will result in an increase of shower and thunderstorm activity resulting in localized hazardous marine conditions during the weekend. $$ AMZ711-090230- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING... .REST OF TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds. Isolated thunderstorms late this morning and early afternoon. Scattered showers. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds. Numerous showers, mainly in the evening. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at 5 seconds. Scattered showers. .SUNDAY NIGHT...East winds around 20 knots with gusts up to 30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. .MONDAY...East winds around 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 8 feet, occasionally to 10 feet after midnight. Scattered showers. .TUESDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 7 to 8 feet, occasionally to 10 feet. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Winds and seas higher in and near thunderstorms. $$ AMZ712-090230- Coastal Waters of Northern Puerto Rico out 10 NM- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING... .REST OF TODAY...Southeast winds 5 to 10 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds. Isolated thunderstorms. Scattered showers late this morning and early afternoon, then numerous showers late. .TONIGHT...Southeast winds 5 to 10 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds. .SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Numerous showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 9 seconds. Numerous showers. .SUNDAY...East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 9 seconds and northeast 3 feet at 5 seconds. Numerous showers. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Scattered showers in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 5 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$ AMZ716-090230- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING... .REST OF TODAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 10 seconds. Scattered showers with isolated thunderstorms. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and southeast 2 feet at 4 seconds. Numerous showers. .SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 8 seconds and east 2 feet at 5 seconds. Numerous showers, mainly in the evening. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 3 feet at 8 seconds. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Numerous showers, mainly in the morning. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Scattered showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ723-090230- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots late. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds and west 1 foot at 7 seconds. Scattered showers late this morning. Isolated thunderstorms. Numerous showers this afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds and southeast 4 feet at 5 seconds. Scattered showers in the evening, then numerous showers after midnight. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds and northeast 4 feet at 9 seconds. Numerous showers. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Numerous showers. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and northeast 3 feet at 9 seconds. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 5 seconds and northeast 2 feet at 8 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Scattered showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ726-090230- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 931 AM AST Fri Nov 8 2024 .REST OF TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots late. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 9 seconds and west 1 foot at 7 seconds. Isolated thunderstorms. Numerous showers late this morning, then scattered showers this afternoon. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds and southeast 2 feet at 4 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 6 seconds. Numerous showers. .SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to around 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 7 seconds. Showers and scattered thunderstorms in the evening, then numerous showers after midnight. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds and northeast 3 feet at 8 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Numerous showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ733-090230- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 931 AM AST Fri Nov 8 2024 .REST OF TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots with gusts up to 20 knots this afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds and west 1 foot at 7 seconds. Isolated thunderstorms late this morning and early afternoon. Scattered showers. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and east 3 feet at 9 seconds. Scattered showers in the evening, then numerous showers after midnight. .SATURDAY...East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Numerous showers. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 2 feet at 9 seconds. Numerous showers. .SUNDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. Numerous showers, mainly in the morning. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds and east 2 feet at 8 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Numerous showers, mainly in the morning. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ735-090230- Coastal Waters of Southern Puerto Rico out 10 NM- 931 AM AST Fri Nov 8 2024 .REST OF TODAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 5 seconds and west 1 foot at 7 seconds. Numerous showers late this morning. Isolated thunderstorms. Scattered showers this afternoon. .TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds and east 1 foot at 9 seconds. Scattered showers. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at 5 seconds and east 1 foot at 9 seconds. Numerous showers, mainly in the morning. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Numerous showers in the evening, then showers and scattered thunderstorms after midnight. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Numerous showers, mainly in the morning. .SUNDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally to 4 feet. Scattered showers in the morning. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Winds and seas higher in and near thunderstorms. $$ AMZ741-090230- Mona Passage Southward to 17N- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING... .REST OF TODAY...Southeast winds 5 to 10 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 5 feet at 10 seconds and east 2 feet at 6 seconds. Isolated thunderstorms late this morning and early afternoon. Scattered showers. .TONIGHT...Southeast winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 10 seconds and east 1 foot at 5 seconds. Scattered showers. .SATURDAY...East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and southeast 2 feet at 4 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Scattered showers in the evening, then numerous showers after midnight. .SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 6 seconds and northeast 3 feet at 9 seconds. Numerous showers, mainly in the morning. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. .TUESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ742-090230- Coastal Waters of Northwestern Puerto Rico out 10 NM- 931 AM AST Fri Nov 8 2024 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...Southeast winds around 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds. Isolated thunderstorms. Numerous showers late this morning and early afternoon, then scattered showers late. .TONIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 10 seconds. .SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds. Showers and scattered thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 9 seconds. Scattered showers in the evening. .SUNDAY...East winds 5 to 10 knots, increasing to 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds and northeast 3 feet at 8 seconds. Scattered showers in the morning, then showers and scattered thunderstorms in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Numerous showers in the afternoon. .MONDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .TUESDAY...East winds 5 to 10 knots, becoming southeast in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Numerous showers in the afternoon. .TUESDAY NIGHT...East winds around 5 knots. Seas 4 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms. $$ AMZ745-090230- Coastal Waters of Southwestern Puerto Rico out 10 NM- 931 AM AST Fri Nov 8 2024 .REST OF TODAY...Southeast winds around 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Northwest 2 feet at 9 seconds and southeast 1 foot at 4 seconds. Numerous showers late this morning. Isolated thunderstorms. Scattered showers this afternoon. .TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Northwest 2 feet at 10 seconds and southeast 1 foot at 3 seconds. .SATURDAY...East winds 5 to 10 knots, diminishing to around 5 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: North 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .SATURDAY NIGHT...East winds around 5 knots, increasing to 15 to 20 knots with gusts up to 25 knots after midnight. Seas around 2 feet. Wave Detail: Southeast 1 foot at 6 seconds and north 1 foot at 8 seconds. Scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas around 2 feet. Wave Detail: Southeast 1 foot at 6 seconds and north 1 foot at 7 seconds. Scattered showers. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds and north 1 foot at 6 seconds. Scattered showers. .MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 2 feet. Scattered showers in the afternoon. .MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Winds and seas higher in and near thunderstorms. $$