Offshore Forecast
Issued by NWS

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000
FZPN25 KWBC 260413
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
913 PM PDT TUE APR 25 2017

WASHINGTON AND OREGON WATERS-
INNER WATERS FROM  60 NM TO 150 NM OFFSHORE.
OUTER WATERS FROM 150 NM TO 250 NM OFFSHORE.

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.

PZZ898-261745-
913 PM PDT TUE APR 25 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A COLD FRONT WILL
CONTINUE TO MOVE SE ACROSS THE WATERS TONIGHT INTO EARLY WED. A
HIGH PRES RIDGE WILL BUILD OVER THE OREGON WATERS WED AND WED
NIGHT...EXPAND N INTO THE WASHINGTON AREA THU AND THU
NIGHT...THEN REMAIN THROUGH FRI NIGHT...BEFORE WEAKENING SAT INTO
SAT NIGHT. A STRONG COLD FRONT WILL MOVE INTO THE WATERS SAT
INTO SUN. A HIGH PRES RIDGE WILL REBUILD ACROSS THE REGION SUN
AND SUN NIGHT.

$$

PZZ800-261745-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 10 TO 20 KT. SEAS 7 TO 8 FT. CHANCE OF RAIN.
.WED...W WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. CHANCE OF RAIN.
.WED NIGHT...W WINDS 10 TO 20 KT. SEAS 9 TO 10 FT.
.THU...W TO NW WINDS 15 TO 25 KT...BECOMING NW 5 TO 15 KT. SEAS 8 TO
9 FT.
.THU NIGHT...NW WINDS INCREASING TO 15 TO 25 KT. SEAS 7 TO 8 FT.
.FRI...NW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...NW WINDS 10 TO 20 KT...BECOMING W TO NW LESS THAN 10
KT. SEAS 5 TO 7 FT.
.SAT...WINDS INCREASING TO S 15 TO 25 KT. SEAS 5 TO 8 FT.
.SAT NIGHT...S TO SW WINDS 15 TO 25 KT...BECOMING NW. SEAS 5 TO 9
FT.
.SUN...NW WINDS 15 TO 25 KT...BECOMING W 15 TO 20 KT. SEAS 6 TO 8
FT.
.SUN NIGHT...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
6 TO 8 FT.

$$

PZZ900-261745-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 15 TO 20 KT. SEAS 7 TO 11 FT.
.WED...W WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. CHANCE OF RAIN.
.WED NIGHT...W WINDS 10 TO 20 KT. SEAS 8 TO 10 FT.
.THU...NW WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT. SEAS 7 TO 9
FT.
.THU NIGHT...NW WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT. SEAS 7 TO
8 FT.
.FRI...N TO NW WINDS 10 TO 20 KT...BECOMING NW 5 TO 15 KT. SEAS 6 TO
7 FT.
.FRI NIGHT...NW WINDS 5 TO 15 KT...BECOMING S 10 TO 20 KT. SEAS 5 TO
6 FT.
.SAT...S TO SW WINDS 15 TO 25 KT. SEAS BUILDING TO 6 TO 10 FT.
.SAT NIGHT...W TO SW WINDS 15 TO 25 KT...BECOMING NW 10 TO 20 KT.
SEAS 6 TO 9 FT.
.SUN...NW WINDS 10 TO 20 KT...BECOMING W 15 TO 20 KT. SEAS 7 TO 8
FT.
.SUN NIGHT...W TO NW WINDS 10 TO 20 KT...BECOMING W 5 TO 10 KT. SEAS
6 TO 8 FT.

$$

PZZ805-261745-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.WED...W WINDS 15 TO 20 KT...BECOMING NW. SEAS 7 TO 9 FT. CHANCE OF
RAIN.
.WED NIGHT...NW WINDS 15 TO 20 KT...BECOMING W 10 TO 20 KT. SEAS 8
TO 9 FT.
.THU...W WINDS 15 TO 25 KT...BECOMING NW 10 TO 15 KT. SEAS 8 TO 9
FT. SCATTERED SHOWERS.
.THU NIGHT...NW WINDS 15 TO 20 KT...BECOMING N TO NW 10 TO 15 KT.
SEAS 7 TO 8 FT.
.FRI...N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT.
SEAS 5 TO 7 FT.
.SAT...S WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT. SEAS 5 TO 6
FT.
.SAT NIGHT...SW WINDS 10 TO 20 KT...BECOMING W TO NW 15 TO 20 KT.
SEAS 4 TO 7 FT.
.SUN...NW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.

$$

PZZ905-261745-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.
.WED...W TO NW WINDS 15 TO 20 KT. SEAS 8 TO 10 FT. CHANCE OF RAIN.
.WED NIGHT...W WINDS 10 TO 20 KT. SEAS 8 TO 9 FT.
.THU...W TO NW WINDS 15 TO 20 KT...BECOMING NW 10 TO 15 KT. SEAS 7
TO 9 FT.
.THU NIGHT...NW WINDS 10 TO 15 KT...BECOMING N. SEAS 6 TO 8 FT.
.FRI...N WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N WINDS LESS THAN 10 KT...BECOMING S 10 TO 20 KT. SEAS
5 TO 6 FT.
.SAT...S TO SW WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.
.SAT NIGHT...W TO SW WINDS 15 TO 25 KT...BECOMING N 10 TO 20 KT.
SEAS 5 TO 8 FT.
.SUN...N TO NW WINDS 10 TO 20 KT...BECOMING NW. SEAS 6 TO 7 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT...BECOMING W TO NW 5 TO 10 KT.
SEAS 6 TO 7 FT.

$$

PZZ810-261745-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
.WED...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 9 FT. RAIN.
.WED NIGHT...NW WINDS 10 TO 20 KT...BECOMING W 10 TO 15 KT. SEAS
7 TO 8 FT.
.THU...W WINDS 10 TO 15 KT...BECOMING NW. SEAS 7 TO 8 FT.
.THU NIGHT...NW WINDS 15 TO 20 KT...BECOMING N 10 TO 15 KT. SEAS 7
TO 8 FT.
.FRI...N WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N TO NE WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.
.SAT...NE WINDS LESS THAN 10 KT...BECOMING S TO SW. SEAS 4 TO 6
FT.
.SAT NIGHT...SW WINDS INCREASING TO 10 TO 20 KT...THEN BECOMING W TO
SW 10 TO 15 KT. SEAS 4 TO 5 FT.
.SUN...WINDS VEERING TO N 10 TO 20 KT...THEN BECOMING NW. SEAS 4 TO
6 FT.
.SUN NIGHT...NW WINDS 10 TO 20 KT...BECOMING N TO NW. SEAS 5 TO 6
FT.

$$

PZZ910-261745-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT.
SEAS 7 TO 9 FT. RAIN.
.WED...W TO NW WINDS 10 TO 20 KT. SEAS 8 TO 9 FT. RAIN.
.WED NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
.THU...W TO NW WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT. SEAS 7
TO 8 FT.
.THU NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.FRI...N WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N WINDS LESS THAN 10 KT...BECOMING VARIABLE. SEAS 5 TO
6 FT.
.SAT...S WINDS 5 TO 15 KT...BECOMING SW 10 TO 20 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...SW WINDS 10 TO 20 KT...BECOMING N 10 TO 15 KT. SEAS 4
TO 6 FT.
.SUN...N WINDS 15 KT...BECOMING NW. SEAS 5 TO 6 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT...DIMINISHING TO 5 TO 10 KT. SEAS
6 FT.

$$

PZZ815-261745-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W TO SW WINDS 10 TO 15 KT. SEAS 7 TO 9 FT. RAIN.
.WED...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 8 FT. CHANCE OF RAIN.
.WED NIGHT...N TO NW WINDS 10 TO 15 KT...BECOMING NW 5 TO 10 KT.
SEAS 7 TO 8 FT.
.THU...W TO SW WINDS 5 TO 15 KT. SEAS 7 TO 8 FT.
.THU NIGHT...N TO NW WINDS 5 TO 15 KT. SEAS 7 TO 8 FT.
.FRI...N WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.
.SAT...N WINDS 10 TO 20 KT...BECOMING W TO NW 5 TO 15 KT. SEAS 5 TO
7 FT.
.SAT NIGHT...W TO NW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...W TO NW WINDS 10 TO 15 KT...BECOMING N 15 TO 20 KT. SEAS 4 TO
6 FT.
.SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.

$$

PZZ915-261745-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 PM PDT TUE APR 25 2017

.TONIGHT...W WINDS 10 TO 15 KT...BECOMING W TO SW 10 TO 20 KT.
SEAS 7 TO 8 FT. CHANCE OF RAIN.
.WED...W TO NW WINDS 10 TO 20 KT. SEAS 8 TO 9 FT. CHANCE OF RAIN.
.WED NIGHT...NW WINDS 5 TO 15 KT...BECOMING W 5 TO 10 KT. SEAS 7 TO
8 FT.
.THU...W TO NW WINDS 5 TO 15 KT...BECOMING N. SEAS 7 TO 8 FT.
.THU NIGHT...N WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
.FRI...N TO NE WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
.FRI NIGHT...N TO NE WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.
.SAT...WINDS BECOMING S TO SW 5 TO 15 KT...THEN BECOMING W TO SW
10 TO 20 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...W TO SW WINDS 10 TO 20 KT...BECOMING W 10 TO 15 KT.
SEAS 4 TO 6 FT.
.SUN...WINDS VEERING TO N TO NW 10 TO 15 KT...THEN BECOMING N 10 TO
20 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...N WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT. SEAS 5
TO 6 FT.

$$

.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.



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