Offshore Forecast
Issued by NWS

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000
FZPN35 KWBC 191529
OFFN35

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
829 AM PDT SUN APR 19 2015

WASHINGTON AND OREGON WATERS FROM 60 NM TO 250 NM OFFSHORE.

CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.

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.

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...HIGH PRES OVER THE
NW PORTION WILL SLOWLY WEAKEN TODAY INTO MON. A WEAKENING COLD
FRONT WILL MOVE RAPIDLY SE ACROSS THE WATERS LATE MON AND MON
NIGHT. A LOW PRES TROUGH WILL MOVE INTO THE WASHINGTON WATERS TUE
AND TUE NIGHT. ANOTHER RIDGE WILL APPROACH THE AREA WED AHEAD OF
THE NEXT COLD FRONT. THE FRONT WILL CROSS THE WATERS WED NIGHT
INTO THU. HIGH PRES WILL REBUILD TO THE SW OF THE AREA THU NIGHT.

CAPE FLATTERY TO CAPE LOOKOUT

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.TONIGHT...N TO NW WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.
.MON...N TO NW WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.
.MON NIGHT...NW WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. CHANCE OF
RAIN.
.TUE...N TO NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.
.TUE NIGHT...N TO NW WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.WED...NW WINDS 20 TO 30 KT. SEAS 7 TO 12 FT.
.WED NIGHT...W TO NW WINDS 10 TO 20 KT. SEAS 6 TO 11 FT.
.THU...N TO NW WINDS 15 TO 25 KT. SEAS 7 TO 12 FT.
.THU NIGHT...NW WINDS 10 TO 20 KT. SEAS 8 TO 12 FT.

CAPE LOOKOUT TO POINT ST. GEORGE

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...N WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.
.TONIGHT...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.MON...N WINDS 15 TO 25 KT. SEAS 7 TO 9 FT.
.MON NIGHT...N TO NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
.TUE...N TO NW WINDS 20 TO 30 KT. SEAS 7 TO 12 FT.
.TUE NIGHT...N WINDS 25 TO 35 KT. SEAS 10 TO 14 FT.
.WED...N WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.WED NIGHT...N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.THU...N WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.
.THU NIGHT...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.

.FORECASTER SHAW. OCEAN PREDICTION CENTER.


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