High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
667
FZPN03 KNHC 242115
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAY 24 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC SAT MAY 24.
24 HOUR FORECAST VALID 1800 UTC SUN MAY 25.
48 HOUR FORECAST VALID 1800 UTC MON MAY 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF A LINE FROM 11N86W TO 10N88W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.12 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.S OF 01.5S BETWEEN 82W AND 95W...AND S OF OF A LINE FROM
03.4S95W TO 05N110W TO 03.4S112W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST S OF 05N BETWEEN 81W AND 98W...EXCEPT LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST FROM 10N TO 11.5N BETWEEN 88W AND 92W NE TO E
WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST LOW PRES NEAR 09N94W 1008 MB. FROM 10N TO 11N
BETWEEN 94W AND 96W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.
ELSEWHERE FROM 05N TO 11N BETWEEN 92W AND 97W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3 M IN SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 2100 UTC SAT MAY 24...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH ENTERS THE EASTERN PACIFIC NEAR THE W PANAMA/
COSTA RICA BORDER AND CONTINUES TO 09N100W TO 09N124W. THE ITCZ
EXTENDS FROM 09N124W TO BEYOND 07N140W. SCATTERED MODERATE TO
ISOLATED STRONG CONVECTION IS NOTED FROM 03N TO 14N BETWEEN 78W
AND 111W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.