Offshore Forecast
Issued by NWS

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FZPN25 KWBC 170939
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
139 AM PST TUE JAN 17 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.

PZZ898-172130-
139 AM PST TUE JAN 17 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A SERIES OF LOW PRES
TROUGHS WILL MOVE OVER THE REGION TODAY INTO THU. A STRONG COLD
FRONT WILL APPROACH THE AREA THU...THEN CROSS THE REGION THU NIGHT
INTO FRI. THE ASSOCIATED LOW PRES CENTER WILL REMAIN STATIONARY W
OF THE WATERS FRI NIGHT BEFORE LIFTING NW OF THE AREA SAT AND SAT
NIGHT.

$$

PZZ800-172130-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 35 KT...BECOMING 25 TO 30 KT. SEAS 14 TO 19
FT. RAIN. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S TO SW WINDS 25 TO 35 KT...DIMINISHING TO 15 TO 25 KT.
SEAS BECOMING 16 TO 20 FT. RAIN. AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.WED...S WINDS INCREASING TO 30 TO 40 KT. SEAS 15 TO 20 FT. CHANCE
OF RAIN WITH VSBY 1 NM OR LESS.
.WED NIGHT...S TO SW WINDS DIMINISHING TO 20 TO 30 KT...THEN
BECOMING S 10 TO 20 KT. SEAS SUBSIDING TO 14 TO 18 FT. CHANCE OF
RAIN.
.THU...WINDS VEERING TO W TO SW 5 TO 15 KT. SEAS SUBSIDING TO 13 TO
14 FT.
.THU NIGHT...WINDS INCREASING TO S TO SE 20 TO 30 KT. SEAS BECOMING
13 TO 17 FT.
.FRI...SE WINDS INCREASING TO 35 TO 45 KT...THEN BECOMING S TO SE 20
TO 30 KT. SEAS BUILDING TO 16 TO 19 FT.
.FRI NIGHT...SE WINDS 25 TO 30 KT...BECOMING 25 TO 35 KT. SEAS
BECOMING 16 TO 25 FT.
.SAT...E TO SE WINDS 25 TO 35 KT...BECOMING SW 20 TO 30 KT. SEAS 17
TO 24 FT.
.SAT NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS SUBSIDING TO 15 TO 20
FT.

$$

PZZ900-172130-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 35 KT...BECOMING S TO SW 20 TO 30 KT. SEAS 17
TO 20 FT. RAIN. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S TO SW WINDS 20 TO 30 KT. SEAS BECOMING 15 TO 19 FT.
AREAS OF FOG AND RAIN WITH VSBY 1 NM OR LESS.
.WED...S TO SW WINDS INCREASING TO 35 TO 45 KT. SEAS 13 TO 19 FT.
RAIN WITH VSBY 1 NM OR LESS.
.WED NIGHT...WINDS DIMINISHING TO W 20 TO 30 KT...THEN BECOMING W TO
SW 10 TO 20 KT. SEAS 13 TO 18 FT. CHANCE OF RAIN.
.THU...W WINDS 5 TO 15 KT...BECOMING S TO SW. SEAS 13 TO 16 FT.
.THU NIGHT...WINDS INCREASING TO SE 20 TO 30 KT. SEAS 14 TO 17 FT.
.FRI...E WINDS INCREASING TO 35 TO 45 KT...THEN BECOMING S TO SE 15
TO 25 KT. SEAS BUILDING TO 16 TO 21 FT.
.FRI NIGHT...SE WINDS 20 TO 30 KT...INCREASING TO 25 TO 35 KT. SEAS
BUILDING TO 18 TO 25 FT.
.SAT...E TO SE WINDS 20 TO 30 KT...BECOMING SW. SEAS SUBSIDING TO 16
TO 23 FT.
.SAT NIGHT...SW WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 30 KT. SEAS
SUBSIDING TO 14 TO 20 FT.

$$

PZZ805-172130-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 35 KT...BECOMING 25 TO 30 KT...THEN BECOMING
25 TO 35 KT. SEAS 11 TO 19 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S WINDS 30 TO 40 KT...BECOMING S TO SW 20 TO 30 KT. SEAS
BUILDING TO 16 TO 21 FT. RAIN AND AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.WED...S WINDS INCREASING TO 30 TO 40 KT...THEN BECOMING S TO SW 20
TO 30 KT. SEAS 16 TO 22 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
CHANCE OF RAIN WITH VSBY 1 NM OR LESS.
.WED NIGHT...SW WINDS DIMINISHING TO 15 TO 20 KT. SEAS SUBSIDING TO
14 TO 18 FT. CHANCE OF RAIN.
.THU...W TO SW WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING S TO
SW. SEAS BECOMING 14 TO 15 FT.
.THU NIGHT...S WINDS INCREASING TO 15 TO 25 KT...THEN BECOMING S TO
SE 30 TO 40 KT. SEAS BECOMING 14 TO 19 FT.
.FRI...SE WINDS 30 TO 40 KT...BECOMING S 20 TO 25 KT. SEAS BUILDING
TO 17 TO 21 FT.
.FRI NIGHT...S TO SE WINDS 20 TO 30 KT. SEAS BECOMING 17 TO 26 FT.
.SAT...WINDS VEERING TO W TO SW 25 TO 35 KT. SEAS BECOMING 20 TO 26
FT.
.SAT NIGHT...SW WINDS 20 TO 30 KT. SEAS SUBSIDING TO 16 TO 22 FT.

$$

PZZ905-172130-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 30 TO 35 KT...BECOMING S TO SW 20 TO 30 KT. SEAS 14
TO 20 FT. RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S TO SW WINDS 20 TO 30 KT. SEAS 15 TO 19 FT. RAIN AND
AREAS OF FOG WITH VSBY 1 NM OR LESS.
.WED...SW WINDS INCREASING TO 30 TO 40 KT. SEAS 15 TO 19 FT. AREAS
OF FOG WITH VSBY 1 NM OR LESS. CHANCE OF RAIN WITH VSBY 1 NM OR
LESS.
.WED NIGHT...W TO SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS 15 TO 18
FT. CHANCE OF RAIN.
.THU...W WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING S TO SW 10
TO 20 KT. SEAS SUBSIDING TO 14 TO 16 FT.
.THU NIGHT...S WINDS INCREASING TO 20 TO 30 KT...THEN BECOMING SE 25
TO 35 KT. SEAS BUILDING TO 15 TO 18 FT.
.FRI...WINDS VEERING TO W TO SW 20 TO 30 KT...THEN BECOMING S. SEAS
BUILDING TO 16 TO 25 FT.
.FRI NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS BUILDING TO 20 TO 27
FT.
.SAT...W TO SW WINDS INCREASING TO 30 TO 40 KT. SEAS SUBSIDING TO 19
TO 25 FT.
.SAT NIGHT...SW WINDS DIMINISHING TO 20 TO 30 KT. SEAS SUBSIDING TO
15 TO 21 FT.

$$

PZZ810-172130-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 30 KT...INCREASING TO 30 TO 40 KT. SEAS 11 TO
19 FT. RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S WINDS 35 TO 45 KT. SEAS BUILDING TO 17 TO 22 FT. AREAS
OF FOG. RAIN. VSBY 1 NM OR LESS.
.WED...S TO SW WINDS DIMINISHING TO 30 TO 35 KT...THEN BECOMING SW
20 TO 25 KT. SEAS 17 TO 22 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
SCATTERED SHOWERS WITH VSBY 1 NM OR LESS.
.WED NIGHT...SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
SUBSIDING TO 14 TO 17 FT.
.THU...SW WINDS 5 TO 15 KT...BECOMING S. SEAS 14 TO 16 FT.
.THU NIGHT...S WINDS BECOMING 15 TO 25 KT...THEN INCREASING TO 35 TO
45 KT. SEAS BUILDING TO 15 TO 21 FT.
.FRI...WINDS DIMINISHING TO W TO SW 15 TO 25 KT...THEN BECOMING S 20
TO 25 KT. SEAS 17 TO 21 FT.
.FRI NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS BUILDING TO 19 TO 28
FT.
.SAT...W TO SW WINDS 25 TO 35 KT...BECOMING SW 25 TO 30 KT. SEAS
BECOMING 23 TO 27 FT.
.SAT NIGHT...SW WINDS 20 TO 30 KT. SEAS SUBSIDING TO 17 TO 23 FT

$$

PZZ910-172130-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S TO SW WINDS 25 TO 30 KT. SEAS 12 TO 19 FT. RAIN. CHANCE
OF RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.TONIGHT...S TO SW WINDS 25 TO 35 KT...BECOMING S 20 TO 30 KT. SEAS
BECOMING 15 TO 19 FT. CHANCE OF RAIN AND AREAS OF FOG WITH VSBY 1 NM
OR LESS.
.WED...SW WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 30 KT. SEAS 16 TO
19 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS.
.WED NIGHT...W TO SW WINDS 15 TO 25 KT. SEAS 15 TO 18 FT.
.THU...W WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING S TO SW 10
TO 20 KT. SEAS 15 TO 17 FT.
.THU NIGHT...S WINDS INCREASING TO 20 TO 30 KT...THEN BECOMING S TO
SE 30 TO 40 KT. SEAS 15 TO 19 FT.
.FRI...S TO SW WINDS DIMINISHING TO 20 TO 30 KT. SEAS BECOMING 17 TO
20 FT...THEN BUILDING TO 17 TO 28 FT.
.FRI NIGHT...W TO SW WINDS 20 TO 30 KT...INCREASING TO 25 TO 35 KT.
SEAS BECOMING 23 TO 29 FT.
.SAT...W WINDS 30 TO 40 KT...BECOMING W TO SW 25 TO 30 KT. SEAS 22
TO 28 FT.
.SAT NIGHT...SW WINDS 20 TO 30 KT. SEAS SUBSIDING TO 16 TO 22 FT.

$$

PZZ815-172130-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S WINDS 20 TO 30 KT...INCREASING TO 30 TO 40 KT. SEAS 10 TO
18 FT. AREAS OF FOG WITH VSBY 1 NM OR LESS. RAIN WITH VSBY 1 NM OR
LESS.
.TONIGHT...S WINDS 30 TO 40 KT. SEAS BUILDING TO 16 TO 22 FT. RAIN
WITH VSBY 1 NM OR LESS.
.WED...S TO SW WINDS 25 TO 35 KT...BECOMING SW 15 TO 25 KT. SEAS 16
TO 22 FT. AREAS OF FOG. RAIN. VSBY 1 NM OR LESS.
.WED NIGHT...W TO SW WINDS 10 TO 20 KT. SEAS SUBSIDING TO 14 TO 17
FT.
.THU...W TO SW WINDS 10 TO 20 KT. SEAS 14 TO 17 FT.
.THU NIGHT...WINDS INCREASING TO S 35 TO 45 KT. SEAS BUILDING TO 15
TO 21 FT.
.FRI...WINDS DIMINISHING TO W 20 TO 25 KT...THEN BECOMING SW 20 TO
30 KT. SEAS BUILDING TO 17 TO 25 FT.
.FRI NIGHT...SW WINDS 20 TO 30 KT...BECOMING W TO SW 25 TO 35 KT.
SEAS BUILDING TO 21 TO 32 FT.
.SAT...W WINDS 30 TO 35 KT...BECOMING SW 25 TO 30 KT. SEAS 24 TO 31
FT.
.SAT NIGHT...W TO SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS
SUBSIDING TO 18 TO 23 FT.

$$

PZZ915-172130-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
139 AM PST TUE JAN 17 2017

...GALE WARNING...

.TODAY...S TO SW WINDS 20 TO 30 KT...BECOMING S 25 TO 35 KT. SEAS 11
TO 18 FT. RAIN. CHANCE OF RAIN AND AREAS OF FOG WITH VSBY 1 NM OR
LESS.
.TONIGHT...S TO SW WINDS 30 TO 40 KT. SEAS BECOMING 15 TO 19 FT.
CHANCE OF RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.WED...SW WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 25 KT. SEAS 16 TO
19 FT. CHANCE OF RAIN AND AREAS OF FOG WITH VSBY 1 NM OR LESS.
.WED NIGHT...W TO SW WINDS 15 TO 25 KT. SEAS 15 TO 18 FT.
.THU...W WINDS 10 TO 20 KT...BECOMING SW. SEAS 15 TO 18 FT.
.THU NIGHT...S TO SW WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING
TO 16 TO 20 FT.
.FRI...WINDS DIMINISHING TO W 20 TO 30 KT...THEN BECOMING W TO SW 30
TO 40 KT. SEAS BECOMING 18 TO 25 FT...THEN BUILDING TO 20 TO 35 FT.
.FRI NIGHT...W WINDS 30 TO 40 KT. SEAS BECOMING 26 TO 36 FT.
.SAT...W WINDS 30 TO 40 KT...DIMINISHING TO 25 TO 30 KT. SEAS
SUBSIDING TO 23 TO 32 FT.
.SAT NIGHT...W TO SW WINDS 20 TO 30 KT...DIMINISHING TO 10 TO 20 KT.
SEAS SUBSIDING TO 16 TO 22 FT.

$$

.FORECASTER SHAW. OCEAN PREDICTION CENTER.



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