FZPN01 KWBC 151022
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED APR 15 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC APR 15.
24 HOUR FORECAST VALID 0600 UTC APR 16.
48 HOUR FORECAST VALID 0600 UTC APR 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 53N130W 1006 MB MOVING SE 25 KT. WITHIN 780 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST FROM 30N TO 52N BETWEEN 119W AND 131W WINDS 20
TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW DISSIPATED. FROM 30N TO 45N BETWEEN 116W
AND 130W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.LOW 39N162W 1010 MB. WITHIN 660 NM NE AND 780 NM SE QUADRANTS
WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 41N153W 1012 MB. WITHIN 600 NM NE AND 960
NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 3.5M.
.48 HOUR FORECAST LOW 45N145W 1010 MB. WITHIN 460 NM NE AND 780
NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

.LOW W OF AREA NEAR 60N176E 998 MB MOVING SW 10 KT. WITHIN 720 NM
SE QUADRANT WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 55N174E 1002 MB. WITHIN 480 NM NE AND 840
NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 57N180W 1010 MB. WITHIN 180 NM NW...300 NM
NE...840 NM SE AND 360 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 3
M.

.LOW 54N177E 1002 MB MOVING NE 10 KT. WITHIN 540 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW W OF AREA
55N170E BELOW.

.24 HOUR FORECAST LOW W OF AREA NEAR 55N170E 1002 MB. WITHIN 540
NM NE AND 900 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 55N174E 1009 MB. WITHIN 480 NM NE AND 300
NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW W OF AREA NEAR 45N168E 990 MB. WITHIN 780
NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 3.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 36N TO 45N
BETWEEN 153W AND 170W AND FROM 49N TO 60N W OF 170W.
.24 HOUR FORECAST DENSE FOG FROM 35N TO 44N BETWEEN 143W AND 153W
AND FROM 46N TO 55N BETWEEN 155W AND 165W AND N OF 55N W OF
170W.
.48 HOUR FORECAST DENSE FOG FROM 55N TO 59N BETWEEN 138W AND 150W
AND FROM 38N TO 45N BETWEEN 140W AND 150W.

.LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 58N158W TO
60N178W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 60N W OF
170W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 57NW W OF
170W.

.FORECASTER HOLLEY. 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 WED APR 15.
24 HOUR FORECAST VALID 0600 UTC THU APR 16.
48 HOUR FORECAST VALID 0600 UTC FRI APR 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N88W TO 11N88W TO 11N89W TO 10N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 03S94W TO 02S100W TO 03.4S103W TO 03.4S92W TO 03S94W
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 18N135W TO 18N137W TO 19N139W TO 19N140W TO 17N137W TO
17N134W TO 18N135W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED N AND

NE SWELL.
.24 HOUR FORECAST WITHIN 17N139W TO 18N139W TO 19N140W TO
15N140W TO 15N139W TO 16N137W TO 17N139W WINDS 20 KT OR LESS.
SEAS 2.5 M IN MIXED N AND NE SWELL.
.30 HOUR FORECAST CONDITIONS TO SHIFT W OF 140W.

.45 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N113.5W TO 31N114W
TO 30.5N114W TO 30.5N114.5W TO 30N114.5W TO 30N113.5W TO
31N113.5W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N113.5W TO
30.5N114W TO 30N114W TO 30N113.5W TO 30.5N113.5W TO 31N113.5W S
TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.45 HOUR FORECAST WITHIN 30N120.5W TO 30N124W TO 29.5N123W TO
29.5N122W TO 30N121W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 2.5
M IN N SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N125W TO 29N123W TO
29N122W TO 30N120W 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 0800 UTC WED APR 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 10N85W TO 03.5N98W TO 04.5N104W TO
03.5N120W. ITCZ EXTENDS FROM 03.5N123W TO 05N134W TO BEYOND
04.5N140W. SOUTHERN HEMISPHERIC ITCZ EXTENDS FROM 02S113W TO
BEYOND 02.5S120W. NUMEROUS MODERATE TO STRONG CONVECTION IS NOTED
FROM 02N TO 06.5N BETWEEN 85W AND 101W. SCATTERED MODERATE
ISOLATED STRONG CONVECTION IS NOTED S OF 02N BETWEEN 86W AND 98W
AND FROM 02.5N TO 10N BETWEEN 111W AND 140W.


.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

$$