643 FZPN01 KWBC 180408 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 0545 UTC MAY 18 2008 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO 50N 160E SYNOPSIS VALID 0000 UTC MAY 18. 24 HOUR FORECAST VALID 0000 UTC MAY 19. 48 HOUR FORECAST VALID 0000 UTC MAY 20. .WARNINGS. ...GALE WARNING... .LOW 39N150W 1011 MB MOVING NE 15 KT. FRONT EXTENDS FROM LOW CENTER TO 33N153W. WITHIN 240 NM NE AND E QUADRANTS AND ELSEWHERE WITHIN 180 NM E AND SE OF THE FRONT WINDS TO 25 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST LOW 43N144W 1001 MB. WITHIN 420 NM S SEMICIRCLE AND 360 NM N AND NE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST LOW 48N136W 996 MB. WITHIN 360 NM OF CENTER EXCEPT IN NE QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 16 FT. ...GALE WARNING... .LOW 32N164E 1000 MB MOVING NE 45 KT. FROM 30N TO 36N AND W OF 174E WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. .24 HOUR FORECAST LOW 36N171W 1006 MB. FRONT TO EXTEND FROM LOW CENTER TO 33N180W TO 30N170E. WITHIN 300 NM SE AND S QUADRANTS AND ELSEWHERE OVER FORECAST WATERS WITHIN 240 NM SE OF THE FRONT WINDS 25 TO 40 KT. SEAS 9 TO 15 FT. .48 HOUR FORECAST LOW 39N160W 1007 MB. FRONT TO EXTEND FROM LOW CENTER TO 30N177W. WITHIN 360 NM SE AND S QUADRANTS AND ELSEWHERE OVER FORECAST WATERS WITHIN 240 NM SE OF THE FRONT WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. .SYNOPSIS AND FORECAST. .N OF 56N AND E OF 150W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST CONDITIONS DIMINISHED. .LOW 36N163W 1006 MB MOVING E 20 KT. OVER FORECAST WATERS WITHIN 480 NM S AND SW QUADRANTS AND 180 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST LOW DISSIPATED. .LOW 41N176W 1003 MB MOVING NE 15 KT. WITHIN 240 NM S AND SW QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 43N169W 1006 MB. WITHIN 300 NM E AND SE QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT. .48 HOUR FORECAST LOW 49N164W 1003 MB. WITHIN 360 NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .FROM 32N TO 36N BETWEEN 118W AND 122W WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST FROM 30N TO 48N AND W OF 180W EXCEPT IN AREA FROM 35N TO 40N AND W OF 165E WINDS TO 25 KT. SEAS TO 10 FT. .24 HOUR FORECAST FROM 40N TO 55N BETWEEN 135W AND 150W PATCHY DENSE FOG OCCASIONALLY REDUCING VSBY TO BELOW 1 NM. .48 HOUR FORECAST FROM 31N TO 40N BETWEEN 154W AND 172W PATCHY DENSE FOG OCCASIONALLY REDUCING VSBY TO BELOW 1 NM. .HIGH 51N142W 1023 MB MOVING NE 10 KT WILL TURN NW AFTER 24 HOURS. .24 HOUR FORECAST HIGH 54N141W 1025 MB. .48 HOUR FORECAST HIGH 56N150W 1020 MB. .HIGH 33N136W 1023 MB NEARLY STATIONARY. .24 HOUR FORECAST HIGH LITTLE CHANGE. .48 HOUR FORECAST HIGH 33N140W 1022 MB. .24 HOUR FORECAST NEW HIGH 41N158W 1019 MB. .48 HOUR FORECAST HIGH 37N145W 1021 MB. .FORECASTER ACHORN. OCEAN PREDICTION CENTER. TROPICAL PREDICTION CENTER MIAMI FL E PACIFIC FROM THE EQUATOR TO 30N E OF 140W SYNOPSIS VALID 0000 UTC SUN MAY 18. 24 HOUR FORECAST VALID 0000 UTC MON MAY 19. 48 HOUR FORECAST VALID 0000 UTC TUE MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 05N TO 15N W OF 130W NE WINDS TO 20 KT. SEAS LESS THAN 8 FT. S OF A LINE 00N135W TO 08N120W TO 05N100W TO 00N94W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN S SWELL. .24 HOUR FORECAST FROM 05N TO 15N W OF 128W NE WINDS TO 20 KT. SEAS TO 8 FT. ELSEWHERE S OF 12N W OF 100W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN S SWELL. .48 HOUR FORECAST FROM 08N TO 18N W OF 130W NE WINDS TO 20 KT. SEAS TO 8 FT IN MIXED NW AND S SWELL. ELSEWHERE S OF 18N W OF 110W WINDS LESS THAN 20 KT. SEAS TO 9 FT PRIMARILY IN S SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CONVECTION VALID 0245 UTC SUN MAY 18. INTERTROPICAL CONVERGENCE ZONE AXIS 04N77W TO 09N100W TO 07N117W TO 08N129W TO 04N140W. SCATTERED STRONG WITHIN 120 NM EITHER SIDE OF A 03N85W TO 08N97W LINE. SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 12N BETWEEN 104W AND 114W. $$ .FORECASTER CAB. TROPICAL PREDICTION CENTER.