000
FZPN01 KWBC 190422
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE MAR 19 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 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 0000 UTC MAR 19.
24 HOUR FORECAST VALID 0000 UTC MAR 20.
48 HOUR FORECAST VALID 0000 UTC MAR 21.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN LOW W OF AREA NEAR 45N156E 978 MB. WITHIN
540 NM E...AND BETWEEN 540 NM AND 840 NM SE QUADRANTS WINDS 35 TO
50 KT. SEAS 10 TO 20 FT. ELSEWHERE FROM 30N TO 52N W OF 173E
WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW W OF AREA NEAR
43N158. WITHIN 480 NM SE AND 600 NM NE QUADRANTS WINDS 30 TO 45
KT. SEAS 12 TO 28 FT...HIGHEST S OF CENTER. ELSEWHERE FROM 30N TO
53N W OF 170E WINDS 20 TO 30 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST COMBINED LOW 45N170E 983 MB. FROM 30N TO 51N W
OF 180W WINDS 25 TO 40 KT. SEAS 9 TO 25 FT...HIGHEST SEAS WITHIN
480 NM S QUADRANT.

...STORM WARNING...
.COMPLEX LOW WITH FIRST LOW 49N173W 987 MB MOVING N 20 KT AND
SECOND LOW 45N165W 995 MB MOVING N 35 KT. BETWEEN 240 NM AND 660
NM E QUADRANT OF FIRST LOW...AND WITHIN 300 NM E SEMICIRCLE OF
SECOND LOW WINDS 30 TO 45 KT. SEAS 10 TO 21 FT...HIGHEST NEAR
49N165W. ELSEWHERE WITHIN 720 NM N...780 NM NE...840 NM E...1200
NM SE AND S...AND 480 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO
22 FT...HIGHEST NEAR 40N174W.
.06 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 52N174W AND SECOND
LOW 48N165W 993 MB. WITHIN 360 NM E QUADRANT WINDS 35 TO 50 KT.
SEAS 11 TO 22 FT.
.24 HOUR FORECAST COMBINED LOW 57N177W 984 MB. BETWEEN 300 NM AND
600 NM E AND BETWEEN 240 NM AND 480 NM NE QUADRANTS WINDS 35 TO
50 KT. SEAS 9 TO 20 FT...HIGHEST N OF THE ALEUTIANS. ELSEWHERE N
OF 50N BETWEEN 153W AND 1722W...AND IN THE BERING SEA WINDS 25 TO
35 KT. SEAS 9 TO 17 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 45N164E 980 MB MOVING NE 25 KT. CONDITIONS DESCRIBED ABOVE
WITH LOW 45N156E.
.24 HOUR FORECAST LOW 49N177E 983 MB. FROM 30N TO 51N BETWEEN
170E AND A LINE FROM 51N170W TO 40N170W TO 30N178E WINDS 25 TO 40
KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 58N177W 999 MB. N OF 54N BETWEEN 161W AND
178W...AND N OF 40N TO THE ALEUTIANS BETWEEN 171W AND 160W...AND
FROM 45N TO 40N BETWEEN 166W AND 173W WINDS 25 TO 40 KT. SEAS 9
TO 17 FT...EXCEPT SEAS 8 TO 13 FT IN THE BERING SEA. ELSEWHERE
FROM 34N TO 40N BETWEEN 170W AND 180W WINDS 20 TO 30 KT. SEAS 9
TO 17 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 43N154W 1005 MB. FROM 40N TO 47N
BETWEEN 150W AND 158W WINDS 25 TO 35 KT. SEAS 9 TO 17 FT.
ELSEWHERE FROM 30N TO 50N BETWEEN 150W AND 170W WINDS 20 TO 30
KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 40N142W 1007 MB. FROM 34N TO 46N BETWEEN
134W AND 150W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF A LINE FROM 59N173W TO
60N179W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NE OF A LINE
FROM 58N172W TO 53N180W TO 54N169E.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 52N W OF
176W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE
FROM 58N177W TO 51N173E TO 50NB160E.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 62N
BETWEEN 164W AND 179W...AND FROM 44N TO 49N BETWEEN 160E AND
168E.
.24 HOUR FORECAST DENSE FOG N OF 56N BETWEEN 163W AND 177E...AND
FROM 47N TO 51N BETWEEN 174W AND 160E.
.48 HOUR FORECAST DENSE FOG WITHIN 60 NM FROM 58N165W...NW OF A
LINE FROM 57N178W TO 62N166W...FROM 49N TO 52N BETWEEN 177W AND
170E...AND FROM 46N TO 53N BETWEEN 169W AND 174W.

.FORECASTER EHRBAR. 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 0000 UTC TUE MAR 19.
24 HOUR FORECAST VALID 0000 UTC WED MAR 20.
48 HOUR FORECAST VALID 0000 UTC THU MAR 21.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 16N95W TO 16N96W TO 15N96W TO 15N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30
KT. SEAS TO 8 FT.
.09 HOUR FORECAST WITHIN 16N94.5W TO 16N95W TO 16N95.5W TO
15.5N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE
WITHIN 15N94W TO 15N95W TO 14N96W TO 14N95W TO 14N94W TO 15N94W N
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N95W TO 14N96W TO
12N96W TO 13N94W TO 14N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 24N137W 1009 MB. WITHIN 30N137W TO 30N140W TO
21N140W TO 22N138W TO 26N138W TO 30N137W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 24N125W 1013 MB. WITHIN 27N128W
TO 30N131W TO 30N140W TO 20N140W TO 25N134W TO 22N128W TO 27N128W
WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST LOW PRES DISSIPATED. CONDITIONS IMPROVE. WINDS
20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 12N110W TO 14N124W TO 11N137W TO 05N137W TO 04N114W TO
12N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 10N104W TO 13N114W TO 09N131W TO
06N131W TO 04N121W TO 07N103W TO 10N104W WINDS 20 KT OR LESS.
SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 12N119W TO 13N126W TO 09N136W TO
07N136W TO 05N127W TO 05N120W TO 12N119W WINDS 20 KT OR LESS.
SEAS 8 FT IN NW SWELL.

.WITHIN 02N101W TO 01N106W TO 03.4S116W TO 03.4S97W TO 02N101W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND SE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0300 UTC TUE MAR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM 10N85W TO 04N95W TO 03N105W. ITCZ
FROM 03N105W TO 01N121W TO 03N130W. SCATTERED MODERATE
FROM 03N TO 07N BETWEEN 90W AND 95W...AND FROM 04N TO 06N
BETWEEN 130W AND 135W.


.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

$$