Offshore Forecast
Issued by NWS

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000
FZPN25 KWBC 300400
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
900 PM PDT SAT APR 29 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.

PZZ898-301630-
900 PM PDT SAT APR 29 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A WEAKENING COLD
FRONT EXTENDING FROM SW TO NE OVER THE WATERS WILL PASS S OF THE
WATERS AND DISSIPATE LATER TONIGHT INTO SUN. HIGH PRES WILL MOVE
E ACROSS THE WATERS SUN INTO MON...THEN WEAKEN E AND SE OF THE
AREA MON NIGHT. A WEAK LOW PRES AREA WILL PASS JUST W OF THE
WATERS MON...BEFORE DISSIPATING MON NIGHT. HIGH PRES WILL
REBUILD ACROSS THE SE WATERS TUE AND TUE NIGHT...AND SLOWLY
WEAKEN WED AND WED NIGHT. ANOTHER COLD FRONT WILL APPROACH FROM
THE W EARLY THU...THEN PASS SE OVER THE AREA THU AND THU NIGHT.

$$

PZZ800-301630-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 7 TO 11 FT. CHANCE
OF RAIN.
.SUN...W TO NW WINDS 15 TO 20 KT. SEAS 7 TO 12 FT. CHANCE OF
RAIN.
.SUN NIGHT...NW WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING
W 5 TO 15 KT. SEAS BECOMING 6 TO 10 FT.
.MON...WINDS BECOMING S 5 TO 10 KT...THEN SE. SEAS SUBSIDING TO 5
TO 7 FT. CHANCE OF RAIN EARLY...THEN SHOWERS.
.MON NIGHT...SE TO E WINDS 5 TO 15 KT. SEAS BECOMING 4 TO 5 FT.
.TUE...S TO SE WINDS INCREASING TO 15 TO 25 KT. SEAS 4 TO 7 FT.
.TUE NIGHT...S TO SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.WED...S WINDS DIMINISHING TO 5 TO 15 KT. SEAS 5 TO 8 FT.
.WED NIGHT...S WINDS 5 TO 15 KT. SEAS BECOMING 7 TO 9 FT.
.THU...SW WINDS 5 TO 15 KT...BECOMING S. SEAS 8 TO 9 FT.
.THU NIGHT...WINDS INCREASING TO W 15 TO 25 KT. SEAS 8 TO 9 FT.

$$

PZZ900-301630-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...W WINDS 20 TO 25 KT. SEAS 8 TO 14 FT...HIGHEST N.
CHANCE OF RAIN.
.SUN...W WINDS DIMINISHING TO 10 TO 20 KT. SEAS 9 TO 13 FT.
CHANCE OF RAIN.
.SUN NIGHT...W WINDS 5 TO 15 KT...BECOMING S TO SE 10 TO 20 KT.
SEAS SUBSIDING TO 6 TO 9 FT.
.MON...E TO SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. CHANCE OF
RAIN.
.MON NIGHT...E WINDS 10 TO 20 KT...BECOMING SE. SEAS 4 TO 6 FT.
.TUE...SE WINDS 15 TO 25 KT...BECOMING S 20 TO 25 KT. SEAS BUILDING
TO 5 TO 8 FT.
.TUE NIGHT...S WINDS 15 TO 25 KT...BECOMING SW. SEAS BUILDING TO 6
TO 10 FT.
.WED...SW WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING S. SEAS 7
TO 10 FT.
.WED NIGHT...S WINDS INCREASING TO 15 TO 25 KT. SEAS 8 TO 11 FT.
.THU...S WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT. SEAS 9 TO 11
FT.
.THU NIGHT...NW WINDS 15 TO 20 KT...BECOMING W 15 TO 25 KT. SEAS
SUBSIDING TO 8 TO 9 FT.

$$

PZZ805-301630-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...W TO NW WINDS 15 TO 20 KT. SEAS 5 TO 8 FT. RAIN
EARLY...THEN A CHANCE OF SHOWERS.
.SUN...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
BUILDING TO 6 TO 10 FT.
.SUN NIGHT...NW WINDS 10 TO 15 KT...BECOMING W TO NW 5 TO 10 KT.
SEAS BECOMING 7 TO 9 FT.
.MON...WINDS BECOMING S 5 TO 15 KT...THEN S TO SE 10 TO 20 KT.
SEAS SUBSIDING TO 5 TO 7 FT. CHANCE OF RAIN...THEN SHOWERS.
.MON NIGHT...SE WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT. SEAS
4 TO 6 FT.
.TUE...SE WINDS 5 TO 15 KT...BECOMING S TO SE 10 TO 20 KT. SEAS 4 TO
5 FT.
.TUE NIGHT...S WINDS 10 TO 20 KT...BECOMING S TO SW 5 TO 15 KT. SEAS
5 TO 6 FT.
.WED...S TO SW WINDS 5 TO 15 KT...BECOMING S. SEAS 5 TO 8 FT.
.WED NIGHT...WINDS BECOMING N TO NW 5 TO 15 KT...THEN W TO SW 5
TO 10 KT. SEAS 7 TO 8 FT.
.THU...W WINDS 5 TO 15 KT...BECOMING S TO SW. SEAS 8 TO 9 FT.
.THU NIGHT...W TO SW WINDS INCREASING TO 15 TO 25 KT. SEAS 8 TO 9
FT.

$$

PZZ905-301630-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...NW WINDS 15 TO 20 KT. SEAS 6 TO 11 FT. CHANCE OF
RAIN.
.SUN...NW WINDS 15 TO 20 KT...BECOMING W TO NW 5 TO 15 KT. SEAS
7 TO 11 FT.
.SUN NIGHT...W TO SW WINDS 5 TO 10 KT...BECOMING S 10 TO 20 KT.
SEAS 6 TO 9 FT.
.MON...S TO SE WINDS 15 TO 25 KT. SEAS SUBSIDING TO 5 TO 7 FT.
CHANCE OF SHOWERS.
.MON NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE...WINDS BECOMING S 10 TO 20 KT. SEAS 5 TO 7 FT.
.TUE NIGHT...S TO SW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
.WED...SW WINDS 5 TO 15 KT...BECOMING S. SEAS 6 TO 9 FT.
.WED NIGHT...S TO SW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.THU...S TO SW WINDS 10 TO 20 KT...BECOMING W TO NW. SEAS 8 TO 10
FT.
.THU NIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 8 TO 9 FT.

$$

PZZ810-301630-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...W TO SW WINDS 15 TO 20 KT...BECOMING NW. SEAS 4 TO
7 FT. RAIN.
.SUN...NW WINDS 15 TO 20 KT...BECOMING N TO NW 10 TO 15 KT. SEAS
6 TO 9 FT. CHANCE OF RAIN.
.SUN NIGHT...N TO NW WINDS 5 TO 15 KT...BECOMING VARIABLE. SEAS
7 TO 9 FT.
.MON...S TO SE WINDS 5 TO 15 KT...BECOMING S 10 TO 20 KT. SEAS
5 TO 7 FT. CHANCE OF RAIN...THEN SHOWERS.
.MON NIGHT...S TO SW WINDS 10 TO 20 KT...BECOMING SE 5 TO 15 KT.
SEAS 5 TO 6 FT.
.TUE...VARIABLE WINDS LESS THAN 10 KT...BECOMING SW. SEAS 4 TO 5 FT.
.TUE NIGHT...W TO SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
.WED...VARIABLE WINDS LESS THAN 10 KT...BECOMING N. SEAS 4 TO 7 FT.
.WED NIGHT...N TO NW WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.
.THU...W TO NW WINDS 5 TO 15 KT...BECOMING W TO SW 5 TO 10 KT. SEAS
7 TO 8 FT.
.THU NIGHT...W TO SW WINDS INCREASING TO 10 TO 20 KT...THEN BECOMING
W TO NW 20 TO 25 KT. SEAS 8 TO 9 FT.

$$

PZZ910-301630-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
900 PM PDT SAT APR 29 2017

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

$$

PZZ815-301630-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

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

$$

PZZ915-301630-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
900 PM PDT SAT APR 29 2017

.TONIGHT...W WINDS 10 TO 20 KT...BECOMING N TO NW. SEAS 4 TO
7 FT. RAIN.
.SUN...N WINDS 10 TO 20 KT...BECOMING N TO NE 5 TO 15 KT. SEAS
5 TO 8 FT. SLIGHT CHANCE OF RAIN.
.SUN NIGHT...WINDS BECOMING S TO SE LESS THAN 10 KT...THEN S 10
TO 20 KT. SEAS 6 TO 8 FT.
.MON...S TO SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. CHANCE OF
RAIN.
.MON NIGHT...WINDS BECOMING W 10 TO 20 KT...THEN BECOMING 10 TO
15 KT. SEAS 5 TO 6 FT.
.TUE...W TO SW WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.
.TUE NIGHT...W TO SW WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.
.WED...WINDS BECOMING N TO NW 5 TO 15 KT. SEAS 5 TO 8 FT.
.WED NIGHT...W TO NW WINDS 5 TO 15 KT...BECOMING SW. SEAS 7 TO 8 FT.
.THU...W TO SW WINDS 5 TO 15 KT...BECOMING W TO NW 10 TO 20 KT. SEAS
7 TO 9 FT.
.THU NIGHT...W TO NW WINDS 15 TO 20 KT. SEAS 8 TO 9 FT.

$$

.FORECASTER MILLS. OCEAN PREDICTION CENTER.


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