Offshore Forecast
Issued by NWS

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000
FZPN35 KWBC 242145
OFFN35

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
245 PM PDT MON APR 24 2017

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...A HIGH PRES RIDGE
WILL MOVE E ACROSS THE WATERS TONIGHT. A WARM FRONT WILL LIFT NE
INTO THE SW OREGON WATERS TONIGHT...THEN CONTINUE NE OVER THE
AREA TUE. A COLD FRONT WILL MOVE E AND SE ACROSS THE REGION TUE
INTO WED...WHILE THE ASSOCIATED LOW PRES CENTER PASSES WELL NW OF
THE WATERS. A LOW PRES TROUGH WILL MOVE ACROSS THE OREGON WATERS
TUE NIGHT INTO WED. A HIGH PRES RIDGE WILL BUILD OVER THE OREGON
WATERS WED AND WED NIGHT...THEN EXPAND N INTO THE WASHINGTON AREA
THU AND THU NIGHT...PERSIST FRI AND FRI NIGHT...BEFORE WEAKENING
SAT AND SAT NIGHT. A COLD FRONT WILL MOVE INTO THE REGION SAT
NIGHT.

CAPE FLATTERY TO CAPE LOOKOUT

.TONIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING S. SEAS 6 TO
9 FT.
.TUE...S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. CHANCE OF RAIN WITH
VSBY 1 NM OR LESS.
.TUE NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. CHANCE
OF RAIN WITH VSBY 1 NM OR LESS.
.WED...W WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. CHANCE OF RAIN.
.WED NIGHT...W WINDS 15 TO 25 KT. SEAS 8 TO 10 FT.
.THU...W TO NW WINDS 15 TO 25 KT. SEAS 8 TO 10 FT.
.THU NIGHT...NW WINDS 15 TO 25 KT. SEAS 7 TO 9 FT.
.FRI...NW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
.SAT...S WINDS 20 TO 30 KT. SEAS 6 TO 10 FT.
.SAT NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS 6 TO 10 FT.

CAPE LOOKOUT TO POINT ST. GEORGE

.TONIGHT...W TO NW WINDS 10 TO 20 KT...BECOMING S TO SW. SEAS
7 TO 11 FT.
.TUE...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. CHANCE OF RAIN
AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TUE NIGHT...W TO SW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. CHANCE
OF RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.WED...W TO NW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
.WED NIGHT...W TO NW WINDS 10 TO 20 KT. SEAS 8 TO 9 FT.
.THU...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.
.THU NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...N WINDS 15 TO 25 KT. SEAS 5 TO 9 FT.
.SAT...N WINDS 15 TO 25 KT. SEAS 4 TO 8 FT.
.SAT NIGHT...N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.

.FORECASTER SHAW. OCEAN PREDICTION CENTER.



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