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
000
FZPN25 KWBC 290947
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
247 AM 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.

PZZ898-292230-
247 AM PDT SAT APR 29 2017

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A STRONG COLD FRONT
APPROACHING FROM THE W THIS MORNING...WILL PASS E AND SE OVER
THE WATERS THIS AFTERNOON INTO TONIGHT AS IT WEAKENS. HIGH PRES
WILL MOVE E OVER 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 AS A COLD FRONT DRIFTS E INTO THE NW
PORTION.

$$

PZZ800-292230-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

.TODAY...S WINDS LESS THAN 10 KT...INCREASING TO 20 TO 30 KT.
SEAS 5 TO 8 FT...BUILDING TO 8 TO 13 FT. RAIN.
.TONIGHT...WINDS BECOMING W TO NW 15 TO 25 KT. SEAS BECOMING 7
TO 12 FT. CHANCE OF RAIN EARLY.
.SUN...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 12 FT. CHANCE OF
SHOWERS.
.SUN NIGHT...W TO NW WINDS 10 TO 15 KT...BECOMING W 5 TO 10 KT.
SEAS 7 TO 10 FT. SLIGHT CHANCE OF SHOWERS.
.MON...VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E WINDS LESS THAN 10 KT...BECOMING E TO SE. SEAS
BECOMING 4 TO 5 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
.TUE NIGHT...S TO SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.
.WED...S TO SW WINDS DIMINISHING TO 5 TO 15 KT. SEAS 5 TO 8 FT.
.WED NIGHT...S WINDS LESS THAN 10 KT. SEAS 6 TO 10 FT.

$$

PZZ900-292230-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

...GALE WARNING...

.TODAY...S WINDS 20 TO 30 KT...EXCEPT NW PORTION BECOMING S TO
SW 25 TO 35 KT. SEAS 5 TO 8 FT...BUILDING TO 8 TO 13 FT. RAIN
AND PATCHY FOG. VSBY 1 NM OR LESS.
.TONIGHT...WINDS BECOMING W 15 TO 25 KT. SEAS 8 TO 14 FT. CHANCE
OF RAIN.
.SUN...W WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
8 TO 13 FT. SLIGHT CHANCE OF SHOWERS.
.SUN NIGHT...W WINDS 5 TO 15 KT...BECOMING 5 TO 10 KT. SEAS
SUBSIDING TO 6 TO 10 FT.
.MON...WINDS BECOMING E TO SE 5 TO 15 KT...THEN E 10 TO 20 KT.
SEAS SUBSIDING TO 5 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 20 KT...BECOMING SE. SEAS 4 TO 6 FT.
.TUE...SE WINDS 10 TO 20 KT...BECOMING S 15 TO 25 KT. SEAS 4 TO
8 FT.
.TUE NIGHT...S WINDS 15 TO 25 KT...BECOMING SW 15 TO 20 KT. SEAS
6 TO 9 FT.
.WED...S TO SW WINDS DIMINISHING TO 5 TO 15 KT...BECOMING S.
SEAS 6 TO 11 FT.
.WED NIGHT...S WINDS 5 TO 15 KT...INCREASING TO 10 TO 20 KT.
SEAS 7 TO 11 FT.

$$

PZZ805-292230-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

.TODAY...VARIABLE WINDS LESS THAN 10 KT...BECOMING S TO SW 20 TO
30 KT. SEAS 5 TO 6 FT...BUILDING TO 6 TO 10 FT. CHANCE OF RAIN.
.TONIGHT...W TO SW WINDS 15 TO 25 KT...BECOMING NW 15 TO 20 KT.
SEAS 6 TO 9 FT. RAIN EARLY...THEN SHOWERS.
.SUN...NW WINDS 15 TO 20 KT...DIMINISHING TO 10 TO 15 KT. SEAS
7 TO 10 FT. SLIGHT CHANCE OF SHOWERS.
.SUN NIGHT...NW WINDS 5 TO 15 KT...BECOMING W TO NW. SEAS 7 TO
10 FT.
.MON...VARIABLE WINDS LESS THAN 10 KT...BECOMING S TO SE. SEAS
SUBSIDING TO 5 TO 7 FT.
.MON NIGHT...SE WINDS 5 TO 15 KT. SEAS BECOMING 4 TO 5 FT.
.TUE...SE WINDS 5 TO 15 KT...BECOMING S. SEAS 4 TO 5 FT.
.TUE NIGHT...S TO SW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
.WED...S TO SW WINDS LESS THAN 10 KT...BECOMING VARIABLE. SEAS
5 TO 7 FT.
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 6 TO 10 FT.

$$

PZZ905-292230-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

.TODAY...SW WINDS 20 TO 30 KT. SEAS 5 TO 7 FT...BUILDING TO 6 TO
11 FT. CHANCE OF RAIN. PATCHY FOG. VSBY 1 NM OR LESS.
.TONIGHT...WINDS BECOMING W TO NW 15 TO 25 KT. SEAS 7 TO 11 FT.
CHANCE OF RAIN.
.SUN...W TO NW WINDS DIMINISHING TO 5 TO 15 KT. SEAS 7 TO 11 FT.
.SUN NIGHT...W WINDS 5 TO 10 KT...BECOMING S TO SW 5 TO 15 KT.
SEAS 6 TO 9 FT.
.MON...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 5 TO 6 FT.
.TUE...S TO SE WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.
.TUE NIGHT...SW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
.WED...S TO SW WINDS 5 TO 15 KT...BECOMING S. SEAS 6 TO 9 FT.
.WED NIGHT...S TO SW WINDS 5 TO 15 KT...BECOMING S 10 TO 20 KT.
SEAS 7 TO 11 FT.

$$

PZZ810-292230-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
247 AM PDT SAT APR 29 2017

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

$$

PZZ910-292230-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
247 AM PDT SAT APR 29 2017

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

$$

PZZ815-292230-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

.TODAY...N WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT EARLY...
THEN BECOMING SW 10 TO 20 KT. SEAS 4 TO 7 FT.
.TONIGHT...W TO SW WINDS 10 TO 20 KT...BECOMING W 10 TO 15 KT.
SEAS 4 TO 6 FT. CHANCE OF RAIN.
.SUN...WINDS BECOMING N 10 TO 20 KT...THEN BECOMING 10 TO 15 KT.
SEAS BUILDING TO 5 TO 8 FT. CHANCE OF SHOWERS.
.SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.MON...VARIABLE WINDS 5 TO 15 KT...BECOMING S. SEAS 5 TO 7 FT.
.MON NIGHT...W TO SW WINDS 5 TO 15 KT...BECOMING W 5 TO 10 KT.
SEAS 4 TO 6 FT.
.TUE...W TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.
.TUE NIGHT...N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
.WED...N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
.WED NIGHT...N WINDS 10 TO 20 KT...BECOMING NW. SEAS 6 TO 8 FT.

$$

PZZ915-292230-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
247 AM PDT SAT APR 29 2017

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

$$

.FORECASTER MILLS. 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.