FZPN01 KWBC 201600 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC SAT JUN 20 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 20. 24 HOUR FORECAST VALID 1200 UTC JUN 21. 48 HOUR FORECAST VALID 1200 UTC JUN 22. .WARNINGS. ...GALE WARNING... .24 HOUR FORECAST LOW W OF AREA 47N170E 990 MB. FROM 40N TO 45N BETWEEN 178W AND 180W WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE W OF A LINE FROM 35N170W TO 45N170W TO 53N177E WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW WELL W OF AREA 49N165E 993 MB. FROM 50N TO 55N W OF 177E WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M. ELSEWHERE FROM 50N TO 57N W OF 175E...WITHIN 240 NM N AND NE OF A LINE FROM 50N175W TO 47N167W...AND WITHIN 300 NM E OF A LINE FROM 47N167W TO 38N180W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .SYNOPSIS AND FORECAST. .E OF A LINE FROM 45N132W TO 56N138W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. WINDS AND SEAS HIGHEST NEAR 48N127W. .24 HOUR FORECAST E OF A LINE FROM 36N128W TO 49N131W TO 56N137W WINDS 20 TO 30 KT. SEAS TO 3 M. WINDS AND SEAS HIGHEST NEAR 40N126W. .48 HOUR FORECAST E OF A LINE FROM 36N130W TO 50N131W WINDS 20 TO 30 KT. SEAS TO 3 M. WINDS AND SEAS HIGHEST NEAR 41N126W. .LOW 47N156W 1009 MB MOVING NE 20 KT. WITHIN 480 NM SW QUADRANT AND 300 NM E OF A FRONT FROM 42N147W TO 51N152W WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW 53N155W 1015 MB. WINDS LESS THAN 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST LOW 55N155W 1011 MB. WINDS LESS THAN 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST FROM 30N TO 36N BETWEEN 150W AND 161W WINDS TO 25 KT. SEAS TO 2.5 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM EITHER SIDE OF A LINE FROM 55N160W TO 48N148W. .24 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE FROM 56N152W TO 50N143W AND WITHIN 180 NM EITHER SIDE OF A LINE FROM 53N178E TO 43N170W. .48 HOUR FORECAST DENSE FOG FROM 38N TO 50N W OF 165W. .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 SAT JUN 20. 24 HOUR FORECAST VALID 1200 UTC SUN JUN 21. 48 HOUR FORECAST VALID 1200 UTC MON JUN 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 01S106W TO 01N111W TO 01N123W TO 03.4S120W TO 03.4S105W TO 01S106W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 03N115W TO 04N126W TO 00N132W TO 01S120W TO 03.4S120W TO 03.4S102W TO 03N115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 01S94W TO 01N102W TO 01N114W TO 03.4S120W TO 03.4S93W TO 01S94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1500 UTC SAT JUN 20... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N85W TO 13N105W TO 07N130W. ITCZ FROM 07N130W TO BEYOND 06N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 03N TO 12N BETWEEN 87W AND 92W...FROM 05N TO 13N AND BETWEEN 96W AND 102W...FROM 13N TO 16N BETWEEN 102W AND 109W...AND FROM 05N TO 10N AND BETWEEN 115W AND 120W. .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER. $$