000
FZPN01 KWBC 202157
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN JAN 20 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 1800 UTC JAN 20.
24 HOUR FORECAST VALID 1800 UTC JAN 21.
48 HOUR FORECAST VALID 1800 UTC JAN 22.

.WARNINGS.

...STORM WARNING...
.LOW 48N169W 956 MB MOVING NW 10 KT. OVER FORECAST WATERS WITHIN
240 NM S AND SE SEMICIRCLES AND 300 NM N QUADRANT WINDS 40 TO 55
KT. SEAS 20 TO 35 FT. ELSEWHERE WITHIN 420 NM OF LOW EXCEPT 720
NM E QUADRANT...AND N OF 52N BETWEEN 158W AND 170E WINDS 25 TO
40 KT. SEAS 8 TO 22 FT...HIGHEST S OF THE ALEUTIAN ISLANDS.
.24 HOUR FORECAST LOW 51N171W 967 MB. WITHIN 360 NM SE
SEMICIRCLE AND N OF 51N W OF 161W WINDS 25 TO 40 KT. SEAS 10 TO
26 FT...HIGHEST NEAR 55N175W.
.48 HOUR FORECAST LOW 54N175W 961 MB. WITHIN 240 NM S AND 780 NM
N SEMICIRCLES WINDS 25 TO 40 KT. SEAS 8 TO 16 FT...EXCEPT NW OF
THE LOW CENTER 12 TO 24 FT.

...STORM WARNING...
.24 HOUR FORECAST LOW 39N176E 975 MB. WITHIN 360 NM SW AND 420
NM SE QUADRANTS WINDS 40 TO 55 KT. SEAS 20 TO 30 FT. ELSEWHERE
FROM 30N TO 42N BETWEEN 175W AND 167E WINDS 25 TO 40 KT. SEAS 12
TO 24 FT.
.48 HOUR FORECAST LOW 46N165W 969 MB. WITHIN 240 NM E OF A FRONT
FROM 48N161W TO 40N160W TO 36N163W...AND FROM 39N TO 44N BETWEEN
162W AND 168W WINDS 40 TO 55 KT. SEAS 18 TO 30 FT. ELSEHWERE
FROM 30N TO 51N BETWEEN 153W AND 170W WINDS 25 TO 40 KT. SEAS 12
TO 24 FT.

...STORM WARNING...
.24 HOUR FORECAST LOW 43N160E 984 MB. OVER FORECAST WATERS
WITHIN 240 NM SW SEMICIRCLE WINDS 35 TO 50 KT. SEAS 14 TO 25 FT.
ELSEWHERE FROM 30N TO 44N BETWEEN 167E AND 160E WINDS 25 TO 40
KT. SEAS 11 TO 22 FT.
.48 HOUR FORECAST LOW 43N176E 978 MB. WITHIN 780 NM SE AND 420
NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 18 TO 30 FT.

...STORM WARNING...
.LOW 39N159W 996 MB MOVING NE 50 KT. FRONT EXTENDS FROM 44N155W
TO 30N164W. WITHIN 540 NM E OF THE FRONT WINDS 25 TO 40 KT. SEAS
10 TO 20 FT.
.24 HOUR FORECAST LOW 53N146W 989 MB. FRONT TO EXTEND FROM
45N140W TO 30N158W. WITHIN 540 NM SE QUADRANT AND 420 NM E OF
THE FRONT WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.36 HOUR FORECAST LOW 55N138W 989 MB. BETWEEN THE COAST AND A
FRONT FROM 56N136W TO 50N130W WINDS 35 TO 50 KT. SEAS 12 TO 22
FT.
.48 HOUR FORECAST LOW 56N134W 1004 MB. WITHIN 240 NM S AND SE
QUADRANTS WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.

...GALE WARNING...
.LOW 45N129W 1008 MB MOVING SE 20 KT. WITHIN 420 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 30N TO 41N E OF 128W
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST FROM 30N TO 40N E OF 126W WINDS TO 25 KT. SEAS
TO 11 FT.

...GALE WARNING...
.LOW 43N177E 985 MB MOVING NE 30 KT. FROM 30N TO 41N BETWEEN
175W AND 170E WINDS 25 TO 40 KT. SEAS 14 TO 25 FT.
.24 HOUR FORECAST LOW 47N164W 981 MB. WITHIN 600 NM S AND 360 NM
E QUADRANTS WINDS 25 TO 40 KT. SEAS 11 TO 22 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW 45N164E 980 MB MOVING E 10 KT. FROM 30N TO 46N BETWEEN 170E
AND 160E WINDS 25 TO 40 KT. SEAS 16 TO 25 FT.
.24 HOUR FORECAST LOW 46N170E 984 MB. WITHIN 180 NM OF LOW WINDS
TO 25 KT. SEAS 10 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 49N140W 999 MB. WITHIN 360 NM S AND E
QUADRANTS...AND 240 NM E OF A FRONT FROM 43N140W TO 31N148W
WINDS 25 TO 35 KT. SEAS 10 TO 17 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW 35N166E 1000 MB. FROM 30N TO 35N BETWEEN
168E AND 160E WINDS 25 TO 35 KT. SEAS 10 TO 15 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE WATERS NE OF A
LINE FROM 56N160W TO 59N170W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N AND NE OF A
LINE FROM 57N158W TO 57N170W TO 59N179E.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N AND NW OF A
LINE FROM 58N168W TO 58N177W TO 56N177E.

.SYNOPSIS AND FORECAST.

.LOW 52N142W 1005 MB MOVING NE 15 KT. WITHIN 360 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 59N148W 1003 MB MOVING NW 10 KT. WITHIN 180 NM N SEMICIRCLE
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 49N127W 1020 MB. WITHIN 300 NM S
QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM OF
44N153W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 33N139W 1030 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH 36N133W 1033 MB.
.48 HOUR FORECAST HIGH 38N130W 1035 MB.

.FORECASTER COLLINS. OCEAN PREDICTION CENTER.

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 1800 UTC SUN JAN 20.
24 HOUR FORECAST VALID 1800 UTC MON JAN 21.
48 HOUR FORECAST VALID 1800 UTC TUE JAN 22.

.WARNINGS.

...GALE WARNING...

.N OF 12N BETWEEN 94W AND 97W...INCLUDING GULF OF
TEHUANTEPEC...N TO NE WINDS 35 TO 45 KT. SEAS 12 TO 23 FT.
ELSEWHERE N OF 10N BETWEEN 93.5W AND 99.5W N TO NE WINDS 25 TO
35 KT. SEAS 9 TO 20 FT. REMAINDER OF AREA S OF 15N BETWEEN 99W
AND 118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST N OF 10.5N BETWEEN 94W AND 99W...INCLUDING
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 14
FT. ELSEWHERE N OF 3.5N BETWEEN 86W AND 108W...EXCEPT CONDITIONS
IN PAPAGAYO AND DOWNSTREAM OF PAPAGAYO IN THE SECTION
BELOW...WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED NE AND NW
SWELL.
.36 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W...INCLUDING GULF
OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...GALE WARNING...

.FROM 9.5N TO 11.5N E OF 88W...INCLUDING GULF OF PAPAGAYO...NE
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST FROM 09N TO 11.5N E OF 88W...INCLUDING GULF OF
PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST FROM 8.5N TO 11.5N BETWEEN 86W AND
89W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 25 TO 35
KT. SEAS 8 TO 11 FT...BUILDING TO 13 FT.
.24 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N85W TO 09N89W TO
07N92W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS
10 TO 13 FT. ELSEWHERE CONDITIONS MERGE WITH TEHUANTEPEC SECTION
ABOVE.
.48 HOUR FORECAST FROM 9.5N TO 11.5N E OF 89W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE FROM 0N TO 11N E OF 112W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.FROM 04N TO 20N W OF 125W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT. ELSEWHERE FROM 04N TO 22N W OF 117W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 19N TO 25N W OF 126W NE TO E WINDS 20 TO
25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 04N TO 25N W OF 126W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 17N TO 23N W OF 124W NE TO E WINDS 20 TO
25 KT. SEAS 8 TO 9 FT. ELSEWHERE S OF 27N W OF A LINE FROM
27N125W TO 19N122W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NE SWELL.

.36 HOUR FORECAST GULF OF CALIFORNIA N OF 30N NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 24N NW WINDS 20 TO
30 KT. SEAS TO 8 FT.

.06 HOUR FORECAST N OF 06N BETWEEN 78W AND 80.5W...INCLUDING
GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST N OF 3.5N BETWEEN 78W AND 81W...INCLUDING GULF
OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST N OF 2.5N BETWEEN 79W AND 83.5W...INCLUDING
GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.18 HOUR FORECAST N OF 28N E OF 120W NW WINDS 20 TO 25 KT. SEAS
TO 8 FT.
.24 HOUR FORECAST N OF 27.5N BETWEEN 116W AND 123W NW WINDS 20
TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST N OF 24N BETWEEN 114W AND 126W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 2145 UTC SUN JAN 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE LOCATED
NEAR 09N74W TO 05N82W TO 05N88W TO 04N99W. THE ITCZ CONTINUES
FROM 04N99W TO 05N120W TO 03N140W. SCATTERED MODERATE CONVECTION
WITHIN 90 NM EITHER SIDE OF THE ITCZ BETWEEN 103W AND 116W AND
FROM 03N TO 09N W OF 124W. SCATTERED MODERATE WITHIN 60 NM
EITHER SIDE OF THE EQUATORIAL TROUGH.

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.