Offshore Forecast
Issued by NWS

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FZPN25 KWBC 231529
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
829 AM PDT THU MAR 23 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.

PZZ898-240500-
829 AM PDT THU MAR 23 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A STRONG COLD FRONT
WILL CROSS THE WATERS TODAY AND TONIGHT...FOLLOWED BY A
SECONDARY COLD FRONT FRI AND FRI NIGHT. HIGH PRES WILL BUILD OVER
THE AREA SAT AND MOVE E OF THE WATERS SAT NIGHT. ANOTHER STRONG
COLD FRONT WILL MOVE ACROSS THE WATERS SUN AND SUN NIGHT. A LOW
PRES TROUGH WILL CROSS THE WATERS MON AND MON NIGHT.

$$

PZZ800-240500-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 20 TO 25 KT...INCREASING TO 25 TO 35 KT. SEAS
8 TO 9 FT...BUILDING TO 9 TO 14 FT. RAIN.
.TONIGHT...S TO SE WINDS 30 TO 40 KT...BECOMING S 15 TO 25 KT. SEAS
BUILDING TO 11 TO 16 FT. RAIN.
.FRI...S TO SW WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. SCATTERED
SHOWERS.
.FRI NIGHT...W TO SW WINDS 15 TO 25 KT. SEAS 11 TO 13 FT. SCATTERED
SHOWERS.
.SAT...W TO SW WINDS DIMINISHING TO 10 TO 15 KT. SEAS SUBSIDING TO
10 TO 11 FT.
.SAT NIGHT...S TO SW WINDS 5 TO 15 KT...BECOMING S 15 TO 20 KT. SEAS
SUBSIDING TO 8 TO 9 FT.
.SUN...SE WINDS INCREASING TO 20 TO 30 KT. SEAS BECOMING 8 TO 12 FT.
.SUN NIGHT...SE WINDS 20 TO 30 KT...BECOMING W 15 TO 25 KT. SEAS
BECOMING 10 TO 13 FT.
.MON...W WINDS 15 TO 20 KT. SEAS 9 TO 12 FT.
.MON NIGHT...SW WINDS 15 TO 25 KT...BECOMING W TO NW. SEAS BUILDING
TO 11 TO 15 FT.

$$

PZZ900-240500-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S TO SE WINDS 20 TO 30 KT...INCREASING TO 25 TO 35 KT.
SEAS 9 TO 14 FT. RAIN.
.TONIGHT...S WINDS 20 TO 30 KT. SEAS 10 TO 14 FT.
.FRI...S TO SW WINDS 20 TO 30 KT...BECOMING W TO SW 15 TO 25 KT.
SEAS 10 TO 14 FT. CHANCE OF RAIN.
.FRI NIGHT...W WINDS 15 TO 25 KT. SEAS 11 TO 13 FT. SCATTERED
SHOWERS.
.SAT...W WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING S TO SW.
SEAS SUBSIDING TO 9 TO 11 FT.
.SAT NIGHT...S WINDS INCREASING TO 15 TO 25 KT. SEAS 8 TO 10 FT.
.SUN...SE WINDS 20 TO 30 KT. SEAS BUILDING TO 9 TO 13 FT.
.SUN NIGHT...SE WINDS 15 TO 25 KT...BECOMING W. SEAS 9 TO 12 FT.
.MON...W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.MON NIGHT...W WINDS 15 TO 25 KT. SEAS BECOMING 13 TO 15 FT.

$$

PZZ805-240500-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 25 KT...INCREASING TO 25 TO 35 KT. SEAS 8 TO
9 FT...BUILDING TO 9 TO 14 FT. RAIN.
.TONIGHT...S WINDS 25 TO 35 KT...DIMINISHING TO 15 TO 25 KT. SEAS
BECOMING 11 TO 15 FT. RAIN.
.FRI...SW WINDS 15 TO 25 KT. SEAS 11 TO 14 FT.
.FRI NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
10 TO 13 FT.
.SAT...W WINDS 10 TO 15 KT...BECOMING W TO SW 5 TO 10 KT. SEAS 10 TO
11 FT.
.SAT NIGHT...S TO SW WINDS 5 TO 10 KT...BECOMING S 10 TO 20 KT. SEAS
SUBSIDING TO 8 TO 9 FT.
.SUN...S TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS BECOMING 8 TO
13 FT.
.SUN NIGHT...S TO SE WINDS 20 TO 30 KT...BECOMING W 15 TO 25 KT.
SEAS 10 TO 13 FT.
.MON...W WINDS 15 TO 20 KT. SEAS SUBSIDING TO 9 TO 11 FT.
.MON NIGHT...SW WINDS 20 TO 25 KT...BECOMING W 15 TO 20 KT. SEAS
BUILDING TO 11 TO 14 FT.

$$

PZZ905-240500-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 30 KT...BECOMING 25 TO 35 KT. SEAS 9 TO
14 FT. RAIN.
.TONIGHT...S TO SW WINDS 20 TO 30 KT. SEAS BECOMING 11 TO 14 FT.
.FRI...SW WINDS 20 TO 30 KT...BECOMING W 20 TO 25 KT. SEAS 12 TO 15
FT.
.FRI NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
SUBSIDING TO 11 TO 13 FT. SCATTERED SHOWERS.
.SAT...W WINDS 10 TO 15 KT...BECOMING S TO SW 5 TO 15 KT. SEAS
SUBSIDING TO 9 TO 11 FT.
.SAT NIGHT...S WINDS INCREASING TO 15 TO 25 KT. SEAS 9 TO 10 FT.
.SUN...S TO SE WINDS 20 TO 30 KT. SEAS BECOMING 9 TO 13 FT.
.SUN NIGHT...WINDS VEERING TO W 15 TO 25 KT. SEAS 9 TO 12 FT.
.MON...W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.MON NIGHT...W WINDS 15 TO 25 KT. SEAS BECOMING 12 TO 15 FT.

$$

PZZ810-240500-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 30 KT...INCREASING TO 30 TO 40 KT. SEAS
8 TO 9 FT...BUILDING TO 9 TO 14 FT. RAIN.
.TONIGHT...S WINDS 30 TO 40 KT...BECOMING S TO SW 15 TO 25 KT. SEAS
BECOMING 11 TO 15 FT. RAIN.
.FRI...W TO SW WINDS 15 TO 20 KT. SEAS SUBSIDING TO 10 TO 12 FT.
.FRI NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
10 TO 11 FT.
.SAT...W TO SW WINDS 5 TO 10 KT. SEAS 10 TO 11 FT.
.SAT NIGHT...S TO SW WINDS 5 TO 10 KT...BECOMING S 10 TO 20 KT. SEAS
SUBSIDING TO 9 FT.
.SUN...S WINDS INCREASING TO 20 TO 30 KT. SEAS BECOMING 9 TO 14 FT.
.SUN NIGHT...WINDS VEERING TO W 15 TO 25 KT. SEAS 9 TO 13 FT.
.MON...W WINDS 15 TO 25 KT. SEAS 9 TO 11 FT.
.MON NIGHT...W TO SW WINDS 15 TO 20 KT. SEAS BUILDING TO 11 TO 13
FT.

$$

PZZ910-240500-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. RAIN.
.TONIGHT...SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS BECOMING 11 TO
14 FT.
.FRI...W TO SW WINDS 15 TO 25 KT. SEAS 11 TO 14 FT.
.FRI NIGHT...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
11 TO 12 FT.
.SAT...W WINDS 5 TO 10 KT...BECOMING S TO SW. SEAS BECOMING 9 TO 11
FT.
.SAT NIGHT...S WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT. SEAS 9
TO 10 FT.
.SUN...S TO SE WINDS 20 TO 30 KT. SEAS BECOMING 9 TO 13 FT.
.SUN NIGHT...WINDS VEERING TO W 15 TO 25 KT. SEAS 9 TO 11 FT.
.MON...W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 13 FT.
.MON NIGHT...W TO SW WINDS 15 TO 20 KT...BECOMING W 5 TO 15 KT. SEAS
BECOMING 12 TO 14 FT.

$$

PZZ815-240500-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 20 TO 30 KT...INCREASING TO 30 TO 40 KT. SEAS
7 TO 13 FT. RAIN.
.TONIGHT...S WINDS 30 TO 40 KT...BECOMING SW 10 TO 20 KT. SEAS
BUILDING TO 10 TO 15 FT. CHANCE OF RAIN.
.FRI...SW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
BECOMING 10 TO 11 FT.
.FRI NIGHT...W WINDS 10 TO 15 KT. SEAS 10 TO 11 FT.
.SAT...W TO SW WINDS 5 TO 10 KT. SEAS 10 TO 11 FT.
.SAT NIGHT...S TO SW WINDS 5 TO 10 KT...BECOMING S 10 TO 20 KT. SEAS
SUBSIDING TO 9 FT.
.SUN...S WINDS INCREASING TO 20 TO 30 KT. SEAS BECOMING 9 TO 14 FT.
.SUN NIGHT...WINDS VEERING TO W 15 TO 25 KT. SEAS 8 TO 13 FT.
.MON...W WINDS 15 TO 25 KT. SEAS 9 TO 11 FT.
.MON NIGHT...W TO SW WINDS 10 TO 20 KT. SEAS BUILDING TO 10 TO 13
FT.

$$

PZZ915-240500-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
829 AM PDT THU MAR 23 2017

...GALE WARNING...

.TODAY...S WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. RAIN.
.TONIGHT...SW WINDS DIMINISHING TO 15 TO 25 KT. SEAS BECOMING 10 TO
13 FT.
.FRI...W TO SW WINDS 10 TO 20 KT. SEAS 10 TO 13 FT.
.FRI NIGHT...W WINDS 5 TO 15 KT. SEAS 10 TO 12 FT.
.SAT...W WINDS 5 TO 10 KT...BECOMING SW 5 TO 15 KT. SEAS 9 TO 11 FT.
.SAT NIGHT...S WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT. SEAS 9
TO 10 FT.
.SUN...S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
.SUN NIGHT...WINDS VEERING TO W 15 TO 25 KT. SEAS 9 TO 12 FT.
.MON...W WINDS 15 TO 25 KT. SEAS 10 TO 13 FT.
.MON NIGHT...W WINDS 15 TO 20 KT. SEAS 11 TO 14 FT.

$$

.FORECASTER COLLINS. OCEAN PREDICTION CENTER.



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