High Seas Forecast
Issued by NWS

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299
FZPN01 KWBC 160942
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON JUN 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC JUN 16.
24 HOUR FORECAST VALID 0600 UTC JUN 17.
48 HOUR FORECAST VALID 0600 UTC JUN 18.

.WARNINGS.

...GALE WARNING...
.LOW 53N160W 998 MB MOVING SE 20 KT. FROM 47N TO 57N BETWEEN 150W
AND 165W WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE FROM 42N TO
60N BETWEEN 148W AND 168W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
.24 HOUR FORECAST LOW 51N150W 1004 MB. FROM 44N TO 59N BETWEEN
150W AND 158W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE
FROM 42N TO 51N BETWEEN 140W AND 162W WINDS 20 TO 30 KT. SEAS TO
3 M.
.48 HOUR FORECAST LOW DISSIPATED. FROM 42N TO 47N BETWEEN 134W
AND 146W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.

...GALE WARNING...
.LOW 53N133W 1006 MB MOVING N 20 KT AND TURNING NW AFTER 12
HOURS AND SLOWING. WITHIN 240 NM E OF A LINE FROM 54N135W TO
50N131W WINDS 25 TO 35 KT. SEAS TO 3 M. ELSEWHERE WITHIN 240 NM E
OF A LINE FROM 50N131W TO 42N135W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 56N142W 1004 MB. WITHIN 180 NM N AND NE
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 53N141W 1005 MB. WITHIN 480 NM SW
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 3 M.

.SYNOPSIS AND FORECAST.

.FROM 34N TO 42N BETWEEN 120W AND 127W N TO NW WINDS 20 TO 30
KT. SEAS TO 3 M.
.24 HOUR FORECAST FROM 32N TO 39N BETWEEN 118W AND 126W N TO NW
WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 31N TO 40N BETWEEN 118W AND 126W N TO NW
WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST FROM 40N TO 48N W OF 175E WINDS TO 25 KT.
SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 46N172E 998 MB. FROM 37N TO 50N BETWEEN
172W AND 170E WINDS 20 TO 30 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 53N
BETWEEN 150W AND 160W.
.24 HOUR FORECAST DENSE FOG FROM 37N TO 50N W OF 172E.
.48 HOUR FORECAST DENSE FOG FROM 38N TO 51N W OF 170W.

.FORECASTER KREKELER. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 0600 UTC MON JUN 16.
24 HOUR FORECAST VALID 0600 UTC TUE JUN 17.
48 HOUR FORECAST VALID 0600 UTC WED JUN 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES...REMNANTS OF DALILA...NEAR 19N105W 1010 MB. WITHIN
20N109W TO 20N111W TO 19N112W TO 18N111W TO 17N109W TO 19N108W TO
20N109W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M. ELSEWHERE WITHIN
21N107W TO 23N111W TO 22N113W TO 18N112W TO 16N108W TO 19N107W TO
21N107W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.18 HOUR FORECAST LOW PRES...REMNANTS OF DALILA...NEAR 19N112W
1012 MB. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS
THAN 2.5 M.

.BROAD LOW PRES...INVEST EP94...NEAR 09.5N89W 1009 MB. WITHIN
12N90W TO 12N91W TO 12N92W TO 11N92W TO 10N91W TO 11N90W TO
12N90W WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW PRES...INVEST EP94...NEAR 14.5N93.5W 1006
MB. WITHIN 14N90W TO 14N93W TO 13N93W TO 13N91W TO 13N90W TO
14N90W WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST LOW PRES...INVEST EP94...POSSIBLE TROPICAL
CYCLONE...NEAR 13N94.5W 1003 MB. WITHIN 14N92W TO 15N93W TO
15N95W TO 12N94W TO 12N93W TO 12N92W TO 14N92W WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.0 M.

.WITHIN 01N81W TO 02N82W TO 02N84W TO 02S85W TO 03.4S85W TO
03.4S82W TO 01N81W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 02S109W TO 02S111W TO 03S112W TO 03S117W TO 03.4S118W TO
03.4S107W TO 02S109W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE TO S
SWELL.
.24 HOUR FORECAST WITHIN 02S115W TO 02S120W TO 03.4S120W TO
03.4S111W TO 02S115W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.09 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 30N114W TO
30N113W TO 31N113W...INCLUDING THE NORTHERN GULF OF
CALIFORNIA...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.18 HOUR FORECAST WITHIN 30N121W TO 30N126W TO 29N125W TO
29N123W TO 29N122W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 M IN
N SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 30N119W TO 30N123W TO 28N122W TO
28N121W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.

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

CONVECTION VALID AT 0700 UTC MON JUN 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N79W TO BROAD LOW PRES...INVEST EP94...NEAR
09.5N89W TO 12N107W TO 09N120W. ITCZ FROM 09N120W TO BEYOND
09N140W. WIDELY SCATTERED MODERATE FROM 01N TO 08N WITHIN 75 NM
OF COAST OF COLOMBIA...FROM 03N TO 06.5N BETWEEN 82W AND 85W...
FROM 04N TO 16.5N BETWEEN 84W AND 97.5W...FROM 05N TO 11.5N
BETWEEN 97.5W AND 115W...AND FROM 09N TO 11.5N BETWEEN 128W AND
132W.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$