764 FZPN03 KNHC 202151 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED MAY 20 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC WED MAY 20. 24 HOUR FORECAST VALID 1800 UTC THU MAY 21. 48 HOUR FORECAST VALID 1800 UTC FRI MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N86W TO 12N88W TO 11N90W TO 09N89W TO 10N87W TO 10N86W TO 11N86W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS NEAR 2.5 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 18N128W TO 30N140W TO 07N140W TO 08N119W TO 10N108W TO 14N112W TO 18N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 18N138W TO 30N138W TO 30N140W TO 07N140W TO 09N135W TO 18N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 11N138W TO 11N140W TO 09N140W TO 09N139W TO 10N138W TO 11N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .36 HOUR FORECAST WITHIN 02S114W TO 02S117W TO 02S120W TO 03.4S120W TO 03S114W TO 02S114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 01S109W TO 01N116W TO 01N125W TO 02S120W TO 03.4S120W TO 03S108W TO 01S109W 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 2100 UTC WED MAY 20... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 08N83W TO 07N100W. ITCZ AXIS EXTENDS FROM 07N100W TO 08N115W...AND FROM 06N125W TO BEYOND 05N140W. SCATTERED MODERATE TO STRONG FROM 03N TO 09N E OF 90W. NUMEROUS MODERATE TO SCATTERED STRONG FROM 05N TO 13N BETWEEN 108W AND 115W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 90W AND 108W...AND FROM 06N TO 10N W OF 130W. $$ .FORECASTER CHAN. NATIONAL HURRICANE CENTER.  968 FZNT02 KNHC 202156 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED MAY 20 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 1800 UTC WED MAY 20. 24 HOUR FORECAST VALID 1800 UTC THU MAY 21. 48 HOUR FORECAST VALID 1800 UTC FRI MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N35W TO 31N45W TO 29N44W TO 28N41W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 21N71W TO 20.5N72W TO 20N72W TO 20N71.5W TO 20N71W TO 20.5N70.5W TO 21N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .30 HOUR FORECAST WITHIN 21N70W TO 21N72W TO 20N72W TO 20N71W TO 21N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 15N59W TO 13N60W TO 10N58W TO 08N55W TO 08N51W TO 10N51W TO 15N59W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E SWELL. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 14N70W TO 14N79W TO 10N79W TO 10N77W TO 12N74W TO 12N69W TO 14N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 13N. SEAS 2.5 TO 3 M OUTSIDE GULF OF VENEZUELA. .24 HOUR FORECAST WITHIN 15N71W TO 15N75W TO 14N78W TO 10N78W TO 12N73W TO 13N68W TO 15N71W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M OUTSIDE GULF OF VENEZUELA. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  044 FZPN01 KWBC 202158 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC WED MAY 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 1800 UTC MAY 20. 24 HOUR FORECAST VALID 1800 UTC MAY 21. 48 HOUR FORECAST VALID 1800 UTC MAY 22. .WARNINGS. ...STORM WARNING... .LOW 51N178W 975 MB MOVING NE 25 KT. WITHIN 300 NM SE AND S QUADRANTS WINDS 35 TO 50 KT. SEAS 4.5 TO 8.5 M. ELSEWHERE FROM 38N TO 56N BETWEEN 161W AND 172E WINDS 25 TO 40 KT. SEAS 2.5 TO 7 M...HIGHEST WITHIN 360 NM S QUADRANT. .24 HOUR FORECAST LOW 56N166W 987 MB. WITHIN 480 NM S SEMICIRCLE WINDS 25 TO 35 KT. SEAS 3.5 TO 7.5 M...HIGHEST NEAR 53N164W. ELSEWHERE FROM 40N TO 60N BETWEEN 146W AND 180W WINDS 20 TO 30 KT. SEAS 2.5 TO 6 M...HIGHEST WITHIN 600 NM S QUADRANT. .48 HOUR FORECAST LOW MOVED INLAND NEAR 61N164W 999 MB. FROM 50N TO 57N BETWEEN 149W AND 177W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE...EXCEPT WHERE DESCRIBED ABOVE...FROM 40N TO 59N BETWEEN 142W AND 174W WINDS LESS THAN 25 KT. SEAS TO 4 M. ...GALE WARNING... .LOW 58N148W 1003 MB MOVING N 05 KT. WITHIN 360 NM NE AND 480 NM E QUADRANTS WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE N OF 42N BETWEEN 134W AND 154W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .06 HOUR FORECAST LOW 59N146W 1005 MB. NE AND E OF A FRONT FROM 60N146W TO 59N140W TO 57N136W WINDS 30 TO 45 KT. SEAS 3 TO 5 M. .24 HOUR FORECAST LOW DISSIPATED INLAND AND ASSOCIATED CONDITIONS DIMINISHED. ...GALE WARNING... .FROM 36N TO 43N E OF 128W AREA OF N WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE S OF 51N BETWEEN 122W AND 134W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 3 M. .24 HOUR FORECAST S OF 50N BETWEEN 124W AND 133W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 3.5 M. .48 HOUR FORECAST FROM 31N TO 50N BETWEEN 122W AND 135W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 3.5 M. .SYNOPSIS AND FORECAST. .48 HOUR FORECAST LOW W OF AREA. FROM 37N TO 49N W OF 168W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM NW AND W OF A LINE FROM 42N150W TO 52N143W...FROM 49N TO 57N BETWEEN 168W AND 174E...AND N OF 59N W OF 172W. .24 HOUR FORECAST DENSE FOG WITHIN THE BERING SEA BETWEEN 160W AND 180W. .48 HOUR FORECAST DENSE FOG WITHIN THE BERING SEA BETWEEN 158W AND 173E AND FROM 40N TO 44N W OF 169W. .FORECASTER JOSEPH. 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 1800 UTC WED MAY 20. 24 HOUR FORECAST VALID 1800 UTC THU MAY 21. 48 HOUR FORECAST VALID 1800 UTC FRI MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 11N86W TO 12N88W TO 11N90W TO 09N89W TO 10N87W TO 10N86W TO 11N86W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS NEAR 2.5 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 18N128W TO 30N140W TO 07N140W TO 08N119W TO 10N108W TO 14N112W TO 18N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 18N138W TO 30N138W TO 30N140W TO 07N140W TO 09N135W TO 18N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 11N138W TO 11N140W TO 09N140W TO 09N139W TO 10N138W TO 11N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .36 HOUR FORECAST WITHIN 02S114W TO 02S117W TO 02S120W TO 03.4S120W TO 03S114W TO 02S114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 01S109W TO 01N116W TO 01N125W TO 02S120W TO 03.4S120W TO 03S108W TO 01S109W 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 2100 UTC WED MAY 20... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 08N83W TO 07N100W. ITCZ AXIS EXTENDS FROM 07N100W TO 08N115W...AND FROM 06N125W TO BEYOND 05N140W. SCATTERED MODERATE TO STRONG FROM 03N TO 09N E OF 90W. NUMEROUS MODERATE TO SCATTERED STRONG FROM 05N TO 13N BETWEEN 108W AND 115W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 90W AND 108W...AND FROM 06N TO 10N W OF 130W. .FORECASTER CHAN. NATIONAL HURRICANE CENTER. $$