National Weather Service Marine Forecast FZPN01 KWBC

FZPN01 KWBC 211554
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN JUN 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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

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 1200 UTC JUN 21. 24 HOUR FORECAST VALID 1200 UTC JUN 22. 48 HOUR FORECAST VALID 1200 UTC JUN 23.

.WARNINGS.

GALE WARNING

.LOW WELL W OF AREA 47N170E 990 MB MOVING NW 10 KT. W OF A LINE FROM 36N169W TO 52N174W TO 56N175E WINDS TO 25 KT. SEAS TO 2.5 M. .12 HOUR FORECAST LOW WELL W OF AREA 48N167E 990 MB. FROM 50N TO 54N W OF 177W WINDS 25 TO 35 KT. SEAS TO 4 M. .24 HOUR FORECAST LOW WELL W OF AREA 48N164E 990 MB. FROM 50N TO 56N W OF 172W AND WITHIN 300 NM E OF A LINE FROM 48N166W TO 42N170W TO 38N180W WINDS 20 TO 30 KT. SEAS TO 4 M. WINDS AND SEAS HIGHEST NEAR 53N175E. .48 HOUR FORECAST LOW WELL W OF AREA 48N167E 996 MB. FROM 50N TO 58N W OF 175W WINDS TO 25 KT. SEAS TO 3 M.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 43N BETWEEN 124W AND 128W WINDS 20 TO 30 KT. SEAS TO 3 M. WINDS AND SEAS HIGHEST NEAR 42N125W. .24 HOUR FORECAST FROM 36N TO 44N BETWEEN 124W AND 129W WINDS TO 25 KT. SEAS TO 3 M. .48 HOUR FORECAST FROM 40N TO 44N BETWEEN 124W AND 127W WINDS TO 25 KT. SEAS TO 2.5 M.

.E OF A LINE FROM 48N131W TO 54N136W WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST CONDITIONS DIMINISHED. .48 HOUR FORECAST E OF A LINE FROM 48N128W TO 51N130W WINDS TO 25 KT. SEAS TO 2.5 M.

.FROM 30N TO 34N BETWEEN 152W AND 162W WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST FROM 30N TO 34N BETWEEN 154W AND 161W WINDS TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST FROM 30N TO 33N BETWEEN 156W 166W WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST WITHIN 300 NM E OF A LINE FROM 45N168W TO 36N180W WINDS TO 25 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM EITHER SIDE OF A LINE FROM 56N151W TO 50N145W AND WITHIN 180 NM EITHER SIDE OF A LINE FROM 47N180W TO 43N172W. .24 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE FROM 49N167W TO 42N170W TO 38N180W. .48 HOUR FORECAST DENSE FOG FROM 41N TO 47N BETWEEN 155W AND 175W.

.FORECASTER COLLINS. 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 1200 UTC SUN JUN 21. 24 HOUR FORECAST VALID 1200 UTC MON JUN 22. 48 HOUR FORECAST VALID 1200 UTC TUE JUN 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 02N108W TO 04N125W TO 00N131W TO 01S120W TO 03.4S120W TO 03.4S102W TO 02N108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 01N98W TO 03N107W TO 02N115W TO 03.4S120W TO 03.4S95W TO 01N98W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1500 UTC SUN JUN 21...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH

MONSOON TROUGH FROM 09N83W TO 13N110W TO 08N130W. ITCZ FROM 08N130W TO 06N140W. NUMEROUS MODERATE TO SCATTERED STRONG FROM 04N TO 08N E OF 85W. SCATTERED MODERATE FROM 08N TO 15N BETWEEN 85W AND 110W.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.