585
FZHW51 PHFO 220119
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
319 PM HST Sat Jun 21 2025

.Synopsis for Hawaiian coastal waters...
 High pressure northeast of the state will drive fresh to strong
trades through Sunday before weakening slightly early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH SUNDAY AFTERNOON FOR OAHU LEEWARD
WATERS...KAIWI CHANNEL...WATERS AROUND MAUI COUNTY...PAILOLO
CHANNEL...ALENUIHAHA CHANNEL AND WATERS AROUND THE BIG ISLAND...

.TONIGHT...East winds 25 to 30 knots. Seas 5 to 8 feet. Wave
Detail: East 5 feet at 7 seconds. Hazy. Isolated showers.
.SUNDAY...East winds 25 to 30 knots. Seas 6 to 9 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to
9 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.MONDAY...East northeast winds 25 to 30 knots Alenuihaha
Channel...east northeast to 20 knots elsewhere. Seas 6 to 9 feet.
Wave Detail: East 6 feet at 7 seconds and south southwest 3 feet
at 16 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 25 to 30 knots Alenuihaha
Channel...east northeast 15 to 20 knots elsewhere. Seas 6 to
7 feet. Scattered showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Scattered showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Scattered showers.
.WEDNESDAY...East winds 20 to 25 knots, easing to 15 to 20 knots.
Seas 5 to 6 feet. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Isolated
showers.

$$