Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
501
FZPN25 KWBC 292125
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
225 PM PDT WED MAR 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.

PZZ898-301230-
225 PM PDT WED MAR 29 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A LOW PRES TROUGH
WILL CROSS THE AREA TONIGHT AS HIGH PRES BUILDS W OF THE WATERS.
THE RIDGE WILL MOVE E OVER THE AREA THU AND THU NIGHT. A WARM
FRONT WILL LIFT NE OVER THE REGION FRI INTO FRI NIGHT. A COLD
FRONT WILL CROSS THE WATERS FRI NIGHT INTO SAT WHILE WEAKENING. A
HIGH PRES RIDGE WILL BRIEFLY REBUILD OVER THE AREA SAT INTO SAT
NIGHT. THE RIDGE WILL WEAKEN SAT NIGHT AS A COLD FRONT MOVES SE
INTO THE WATERS. ANOTHER RIDGE WILL BUILD W OF THE REGION
SUN...THEN SLIDE SE OVER THE AREA SUN NIGHT. ANOTHER COLD FRONT
WILL APPROACH THE WATERS MON...THEN MOVE INTO THE REGION MON
NIGHT.


$$

PZZ800-301230-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
.THU...NW WINDS 15 TO 25 KT. SEAS 9 TO 10 FT.
.THU NIGHT...W TO NW WINDS 10 TO 20 KT...BECOMING S TO SW 5 TO
15 KT. SEAS 8 TO 9 FT.
.FRI...S WINDS INCREASING TO 20 TO 30 KT. SEAS 6 TO 9 FT. CHANCE
OF RAIN.
.FRI NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.
.SAT...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.SAT NIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING NW 10 TO
15 KT. SEAS 9 TO 15 FT.
.SUN...W WINDS 10 TO 20 KT...BECOMING NW 15 TO 20 KT. SEAS 14 TO
15 FT.
.SUN NIGHT...NW WINDS 15 TO 25 KT. SEAS 12 TO 15 FT.
.MON...W TO NW WINDS 10 TO 20 KT...BECOMING S 5 TO 15 KT. SEAS
9 TO 13 FT.
.MON NIGHT...S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

$$

PZZ900-301230-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

...GALE FORCE WINDS POSSIBLE MON NIGHT...

.TONIGHT...W WINDS 10 TO 20 KT...BECOMING NW. SEAS 9 TO 12 FT.
.THU...NW WINDS 10 TO 20 KT...BECOMING W TO NW 5 TO 15 KT. SEAS
9 FT.
.THU NIGHT...S TO SW WINDS 10 TO 20 KT...BECOMING S 20 TO
30 KT. SEAS 8 TO 9 FT.
.FRI...S TO SW WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. CHANCE OF
RAIN. AREAS OF FOG. VSBY 1 NM OR LESS.
.FRI NIGHT...S TO SW WINDS 15 TO 25 KT...BECOMING W TO SW 15 TO
20 KT. SEAS 8 TO 10 FT.
.SAT...W TO NW WINDS 10 TO 20 KT. SEAS 8 TO 10 FT...BUILDING TO
9 TO 15 FT.
.SAT NIGHT...W WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT. SEAS
11 TO 17 FT.
.SUN...W WINDS 10 TO 20 KT...BECOMING NW 15 TO 20 KT. SEAS 14 TO
16 FT.
.SUN NIGHT...NW WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 11 TO 14 FT.
.MON...S WINDS 5 TO 15 KT...INCREASING TO 20 TO 30 KT. SEAS 9 TO
12 FT.
.MON NIGHT...S WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 30 KT.
SEAS 8 TO 12 FT.

$$

PZZ805-301230-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W TO NW WINDS 10 TO 20 KT. SEAS 9 TO 13 FT.
.THU...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
9 FT.
.THU NIGHT...NW WINDS 5 TO 15 KT...BECOMING W TO SW. SEAS 8 TO
9 FT.
.FRI...S WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT. SEAS 6 TO
8 FT.
.FRI NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
.SAT...W TO NW WINDS 10 TO 20 KT...BECOMING N TO NW. SEAS 7 TO
9 FT.
.SAT NIGHT...N TO NW WINDS 10 TO 20 KT. SEAS 9 TO 15 FT.
.SUN...NW WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT. SEAS 13 TO
15 FT.
.SUN NIGHT...NW WINDS 15 TO 20 KT. SEAS 12 TO 14 FT.
.MON...NW WINDS 5 TO 15 KT...BECOMING S. SEAS 9 TO 12 FT.
.MON NIGHT...S WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.

$$

PZZ905-301230-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

...GALE FORCE WINDS POSSIBLE MON NIGHT...

.TONIGHT...W WINDS 10 TO 20 KT...BECOMING NW. SEAS 9 TO 12 FT.
.THU...NW WINDS 10 TO 20 KT...BECOMING W 10 TO 15 KT. SEAS 9 FT.
.THU NIGHT...W TO SW WINDS 5 TO 15 KT...BECOMING S 15 TO 25 KT.
SEAS 7 TO 9 FT.
.FRI...S TO SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. CHANCE OF
RAIN. AREAS OF FOG. VSBY 1 NM OR LESS.
.FRI NIGHT...S TO SW WINDS 15 TO 20 KT...BECOMING W TO SW. SEAS
7 TO 9 FT.
.SAT...NW WINDS 10 TO 20 KT...BECOMING N TO NW 10 TO 15 KT. SEAS
7 TO 13 FT.
.SAT NIGHT...N TO NW WINDS 10 TO 15 KT. SEAS 10 TO 16 FT.
.SUN...W TO NW WINDS 10 TO 15 KT...BECOMING NW 10 TO 20 KT. SEAS
13 TO 15 FT.
.SUN NIGHT...NW WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 11 TO 14 FT.
.MON...S TO SW WINDS 5 TO 15 KT...BECOMING S 20 TO 30 KT. SEAS
9 TO 12 FT.
.MON NIGHT...S WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 30 KT.
SEAS 8 TO 12 FT.

$$

PZZ810-301230-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W WINDS 15 TO 20 KT...BECOMING NW EARLY...THEN
BECOMING W 10 TO 20 KT. SEAS 9 TO 13 FT.
.THU...NW WINDS 15 TO 20 KT...BECOMING N TO NW 10 TO 15 KT. SEAS
SUBSIDING TO 8 TO 9 FT.
.THU NIGHT...NW WINDS 5 TO 15 KT...BECOMING VARIABLE. SEAS 8 TO
9 FT.
.FRI...S TO SW WINDS LESS THAN 10 KT...BECOMING S 10 TO 20 KT.
SEAS 6 TO 8 FT.
.FRI NIGHT...S TO SW WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
.SAT...W TO NW WINDS 5 TO 15 KT...BECOMING N 10 TO 15 KT. SEAS
6 TO 9 FT.
.SAT NIGHT...N WINDS 15 TO 20 KT. SEAS 9 TO 14 FT.
.SUN...N WINDS 10 TO 20 KT...BECOMING NW 10 TO 15 KT. SEAS 13 TO
14 FT.
.SUN NIGHT...NW WINDS 15 TO 20 KT...BECOMING N TO NW 10 TO
15 KT. SEAS 11 TO 13 FT.
.MON...N WINDS 5 TO 10 KT...BECOMING S 5 TO 15 KT. SEAS 9 TO
12 FT.
.MON NIGHT...S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.

$$

PZZ910-301230-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W TO NW WINDS 10 TO 20 KT. SEAS 9 TO 12 FT.
.THU...NW WINDS 10 TO 20 KT...BECOMING W TO NW 5 TO 10 KT. SEAS
9 FT.
.THU NIGHT...W TO SW WINDS 5 TO 15 KT...BECOMING S TO SW 10 TO
20 KT. SEAS 7 TO 9 FT.
.FRI...S TO SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. CHANCE OF
RAIN. AREAS OF FOG. VSBY 1 NM OR LESS.
.FRI NIGHT...SW WINDS 10 TO 15 KT...BECOMING W. SEAS 6 TO 8 FT.
.SAT...NW WINDS 10 TO 15 KT...BECOMING N. SEAS 7 TO 12 FT.
.SAT NIGHT...N WINDS 10 TO 15 KT...BECOMING 10 TO 20 KT. SEAS
10 TO 15 FT.
.SUN...N TO NW WINDS 10 TO 15 KT...BECOMING NW 10 TO 20 KT. SEAS
13 TO 14 FT.
.SUN NIGHT...NW WINDS 10 TO 20 KT...BECOMING N 5 TO 15 KT. SEAS
11 TO 13 FT.
.MON...VARIABLE WINDS 5 TO 15 KT...BECOMING S 20 TO 30 KT. SEAS
9 TO 11 FT.
.MON NIGHT...S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

$$

PZZ815-301230-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W WINDS 15 KT...BECOMING NW. SEAS 9 TO 12 FT.
.THU...NW WINDS 10 TO 20 KT...BECOMING N TO NW 10 TO 15 KT. SEAS
8 TO 9 FT.
.THU NIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING N 5 TO 15 KT.
SEAS 8 FT.
.FRI...N WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...N WINDS 10 TO 20 KT...BECOMING N TO NW 5 TO 15 KT.
SEAS 6 TO 7 FT.
.SAT...NW WINDS 5 TO 15 KT...BECOMING N 10 TO 15 KT. SEAS 6 TO
9 FT.
.SAT NIGHT...N WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.
.SUN...N WINDS 20 TO 30 KT. SEAS 13 TO 16 FT.
.SUN NIGHT...N WINDS 15 TO 25 KT. SEAS 11 TO 14 FT.
.MON...N WINDS 5 TO 15 KT...BECOMING VARIABLE. SEAS 9 TO 11 FT.
.MON NIGHT...S WINDS 15 TO 25 KT. SEAS 7 TO 9 FT.

$$

PZZ915-301230-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
225 PM PDT WED MAR 29 2017

.TONIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
.THU...NW WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT. SEAS
SUBSIDING TO 8 TO 9 FT.
.THU NIGHT...W TO NW WINDS 5 TO 15 KT...BECOMING S TO SW. SEAS
7 TO 8 FT.
.FRI...S WINDS 10 TO 20 KT...BECOMING SW. SEAS 6 TO 8 FT.
.FRI NIGHT...W TO SW WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.
.SAT...NW WINDS 10 TO 15 KT...BECOMING N. SEAS 7 TO 12 FT.
.SAT NIGHT...N WINDS 15 TO 25 KT. SEAS 10 TO 15 FT.
.SUN...N TO NW WINDS 15 TO 25 KT. SEAS 12 TO 15 FT.
.SUN NIGHT...N WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 10 TO 13 FT.
.MON...VARIABLE WINDS 5 TO 15 KT...BECOMING S 15 TO 25 KT. SEAS
8 TO 11 FT.
.MON NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.

$$

.FORECASTER NOLT. OCEAN PREDICTION CENTER.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.