Offshore Forecast
Issued by NWS

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FZPN25 KWBC 041005
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
205 AM PST SUN DEC 4 2016

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.

PZZ898-042145-
205 AM PST SUN DEC 4 2016

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A COLD FRONT WILL
MOVE SE ACROSS THE WATERS EARLY TODAY. AN AREA OF LOW PRES WILL
APPROACH THE WATERS FROM THE NW TODAY AND TONIGHT. THE LOW WILL
THEN MOVE INLAND MON AND MON NIGHT. A HIGH PRES RIDGE WILL BUILD
ACROSS THE REGION TUE...THEN PERSIST TUE NIGHT. A COLD FRONT WILL
APPROACH THE WATERS FROM THE W WED. THE FRONT WILL MOVE ACROSS THE
WATERS WED NIGHT AND THU...THEN CONTINUE INLAND THU NIGHT.

$$

PZZ800-042145-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE FORCE WINDS POSSIBLE WED NIGHT...

.TODAY...N TO NW WINDS 20 TO 25 KT. SEAS 14 TO 16 FT. CHANCE OF
RAIN.
.TONIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 13 TO 15 FT.
.MON...W TO NW WINDS 15 TO 25 KT. SEAS BECOMING 11 TO 14 FT.
SCATTERED SHOWERS.
.MON NIGHT...WINDS BECOMING N 15 TO 25 KT. SEAS 11 TO 14 FT.
.TUE...N WINDS 15 TO 25 KT. SEAS BECOMING 8 TO 13 FT.
.TUE NIGHT...N TO NW WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING
NW. SEAS SUBSIDING TO 6 TO 8 FT.
.WED...WINDS INCREASING TO E TO SE 15 TO 25 KT. SEAS 5 TO 9 FT.
.WED NIGHT...E WINDS 20 TO 30 KT...BECOMING SE 30 TO 35 KT. SEAS
BUILDING TO 10 TO 16 FT.
.THU...SE WINDS 30 TO 40 KT. SEAS BUILDING TO 14 TO 23 FT.
.THU NIGHT...S TO SE WINDS 25 TO 35 KT...BECOMING SW. SEAS SUBSIDING
TO 12 TO 21 FT.

$$

PZZ900-042145-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE WARNING...

.TODAY...N TO NW WINDS 15 TO 25 KT...BECOMING W 20 TO 30 KT. SEAS 13
TO 16 FT.
.TONIGHT...W WINDS 20 TO 30 KT...BECOMING NW. SEAS 13 TO 16 FT.
SCATTERED SHOWERS.
.MON...W TO NW WINDS 20 TO 30 KT...BECOMING W 25 TO 35 KT. SEAS 12
TO 18 FT. SCATTERED SHOWERS.
.MON NIGHT...WINDS BECOMING N 20 TO 30 KT. SEAS 12 TO 20 FT.
SCATTERED SHOWERS.
.TUE...N WINDS 15 TO 25 KT. SEAS SUBSIDING TO 7 TO 13 FT.
.TUE NIGHT...N TO NE WINDS DIMINISHING TO 5 TO 15 KT. SEAS SUBSIDING
TO 6 TO 8 FT.
.WED...WINDS INCREASING TO E TO SE 15 TO 25 KT. SEAS 5 TO 9 FT.
.WED NIGHT...SE WINDS INCREASING TO 30 TO 40 KT. SEAS BECOMING 9 TO
15 FT...THEN BUILDING TO 13 TO 22 FT.
.THU...SE WINDS 35 TO 45 KT. SEAS BUILDING TO 14 TO 24 FT.
.THU NIGHT...WINDS DIMINISHING TO W 20 TO 30 KT...THEN BECOMING W TO
SW 25 TO 35 KT. SEAS SUBSIDING TO 12 TO 21 FT.

$$

PZZ805-042145-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE FORCE WINDS POSSIBLE THU...

.TODAY...NW WINDS 15 TO 20 KT...BECOMING N TO NW 20 TO 25 KT. SEAS
13 TO 14 FT. CHANCE OF RAIN.
.TONIGHT...W TO NW WINDS 20 TO 25 KT. SEAS 12 TO 15 FT.
.MON...W WINDS 20 TO 25 KT...BECOMING NW 15 TO 25 KT. SEAS 12 TO 14
FT.
.MON NIGHT...W WINDS 15 TO 25 KT...BECOMING N. SEAS 12 TO 15 FT.
CHANCE OF RAIN.
.TUE...N TO NE WINDS 15 TO 25 KT. SEAS BECOMING 9 TO 14 FT.
.TUE NIGHT...NE WINDS DIMINISHING TO 5 TO 15 KT...THEN BECOMING N.
SEAS SUBSIDING TO 6 TO 9 FT.
.WED...E TO SE WINDS 5 TO 15 KT...INCREASING TO 15 TO 25 KT. SEAS 6
TO 7 FT.
.WED NIGHT...E WINDS 20 TO 30 KT...BECOMING SE 25 TO 30 KT. SEAS
BUILDING TO 7 TO 12 FT.
.THU...SE WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING TO 10 TO 18
FT.
.THU NIGHT...WINDS DIMINISHING TO W 25 TO 30 KT...THEN BECOMING W TO
SW 30 TO 35 KT. SEAS BUILDING TO 12 TO 21 FT.

$$

PZZ905-042145-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE WARNING...

.TODAY...N WINDS 15 TO 25 KT...BECOMING NW. SEAS 12 TO 14 FT. CHANCE
OF RAIN.
.TONIGHT...W WINDS 20 TO 30 KT...BECOMING NW 25 TO 30 KT. SEAS 12 TO
16 FT.
.MON...NW WINDS 20 TO 30 KT...BECOMING W TO NW 25 TO 35 KT. SEAS 13
TO 17 FT.
.MON NIGHT...N TO NW WINDS 30 TO 40 KT...BECOMING N 25 TO 30 KT.
SEAS BECOMING 13 TO 20 FT. SCATTERED SHOWERS.
.TUE...N WINDS DIMINISHING TO 15 TO 25 KT. SEAS SUBSIDING TO 8 TO 14
FT.
.TUE NIGHT...WINDS DIMINISHING TO E TO NE 5 TO 15 KT. SEAS SUBSIDING
TO 6 TO 9 FT.
.WED...E TO SE WINDS 10 TO 20 KT...BECOMING SE 20 TO 30 KT. SEAS 6
TO 9 FT.
.WED NIGHT...SE WINDS 25 TO 35 KT. SEAS BUILDING TO 11 TO 18 FT.
.THU...SE WINDS 30 TO 40 KT...BECOMING W 20 TO 30 KT. SEAS 10 TO 17
FT.
.THU NIGHT...W WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING TO 12
TO 21 FT.

$$

PZZ810-042145-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE FORCE WINDS POSSIBLE THU...

.TODAY...SW WINDS 15 TO 25 KT...BECOMING W 20 TO 30 KT...THEN
BECOMING N 20 TO 25 KT. SEAS 12 TO 14 FT. CHANCE OF RAIN.
.TONIGHT...WINDS BACKING TO W TO NW 15 TO 25 KT. SEAS 11 TO 13 FT.
.MON...W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 14 FT. SCATTERED
SHOWERS.
.MON NIGHT...W TO NW WINDS 20 TO 25 KT...BECOMING N 20 TO 30 KT.
SEAS BUILDING TO 12 TO 16 FT. SCATTERED SHOWERS.
.TUE...N WINDS 20 TO 30 KT...DIMINISHING TO 15 TO 20 KT. SEAS
BECOMING 10 TO 15 FT.
.TUE NIGHT...WINDS DIMINISHING TO E TO NE 5 TO 15 KT. SEAS SUBSIDING
TO 7 TO 10 FT.
.WED...E WINDS 10 TO 20 KT. SEAS SUBSIDING TO 6 TO 7 FT.
.WED NIGHT...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS 6 TO 9
FT.
.THU...S TO SE WINDS 25 TO 35 KT...BECOMING W TO SW 25 TO 30 KT.
SEAS BUILDING TO 10 TO 13 FT.
.THU NIGHT...W WINDS 25 TO 30 KT. SEAS BUILDING TO 11 TO 19 FT.

$$

PZZ910-042145-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE WARNING...

.TODAY...N WINDS 15 TO 25 KT. SEAS 12 TO 13 FT. CHANCE OF RAIN.
.TONIGHT...WINDS BACKING TO W TO NW 20 TO 30 KT. SEAS 11 TO 15 FT.
.MON...NW WINDS 20 TO 25 KT. SEAS 12 TO 15 FT.
.MON NIGHT...NW WINDS INCREASING TO 25 TO 35 KT...THEN BECOMING N 25
TO 30 KT. SEAS BUILDING TO 13 TO 18 FT.
.TUE...N WINDS DIMINISHING TO 15 TO 25 KT. SEAS SUBSIDING TO 9 TO 15
FT.
.TUE NIGHT...NE WINDS DIMINISHING TO 10 TO 15 KT...THEN BECOMING E 5
TO 15 KT. SEAS SUBSIDING TO 7 TO 10 FT.
.WED...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS 6 TO 10 FT.
.WED NIGHT...SE WINDS 20 TO 30 KT...BECOMING S TO SE 25 TO 35 KT.
SEAS BUILDING TO 8 TO 14 FT.
.THU...WINDS BECOMING W TO SW 20 TO 30 KT. SEAS BUILDING TO 9 TO
16 FT.
.THU NIGHT...W WINDS 25 TO 35 KT. SEAS BUILDING TO 13 TO 19 FT.

$$

PZZ815-042145-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

...GALE FORCE WINDS POSSIBLE THU...

.TODAY...SW WINDS 15 TO 25 KT...BECOMING W 20 TO 30 KT...THEN
BECOMING N 15 TO 20 KT. SEAS 11 TO 14 FT. CHANCE OF RAIN.
.TONIGHT...N WINDS 15 TO 20 KT...BECOMING W TO NW 10 TO 20 KT. SEAS
11 TO 12 FT.
.MON...W TO NW WINDS 15 TO 25 KT. SEAS 10 TO 14 FT.
.MON NIGHT...NW WINDS 20 TO 30 KT. SEAS BUILDING TO 11 TO 16 FT.
SCATTERED SHOWERS.
.TUE...N WINDS 20 TO 30 KT...DIMINISHING TO 15 TO 20 KT. SEAS 11 TO
16 FT.
.TUE NIGHT...NE WINDS 10 TO 20 KT. SEAS SUBSIDING TO 7 TO 11 FT.
.WED...E WINDS 10 TO 20 KT. SEAS SUBSIDING TO 6 TO 8 FT.
.WED NIGHT...SE WINDS 15 TO 25 KT...BECOMING S 20 TO 30 KT. SEAS 5
TO 7 FT...BUILDING TO 7 TO 12 FT.
.THU...S TO SW WINDS 25 TO 35 KT...BECOMING W 20 TO 30 KT. SEAS 8 TO
13 FT.
.THU NIGHT...W WINDS 20 TO 30 KT. SEAS BUILDING TO 10 TO 18 FT.

$$

PZZ915-042145-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
205 AM PST SUN DEC 4 2016

.TODAY...W WINDS 15 TO 25 KT...BECOMING N 15 TO 20 KT. SEAS 11 TO 13
FT. CHANCE OF RAIN.
.TONIGHT...N TO NW WINDS 15 TO 25 KT. SEAS 10 TO 12 FT.
.MON...NW WINDS 15 TO 25 KT. SEAS 10 TO 14 FT.
.MON NIGHT...N TO NW WINDS 20 TO 30 KT. SEAS BUILDING TO 11 TO 17
FT.
.TUE...N TO NE WINDS 15 TO 25 KT. SEAS BECOMING 9 TO 16 FT.
.TUE NIGHT...E TO NE WINDS DIMINISHING TO 10 TO 15 KT...THEN
BECOMING E 10 TO 20 KT. SEAS SUBSIDING TO 7 TO 10 FT.
.WED...E TO SE WINDS INCREASING TO 20 TO 30 KT. SEAS 6 TO 11 FT.
.WED NIGHT...SE WINDS 20 TO 30 KT...BECOMING S TO SW. SEAS BUILDING
TO 7 TO 13 FT.
.THU...W TO SW WINDS 20 TO 30 KT. SEAS BUILDING TO 9 TO 16 FT.
.THU NIGHT...W WINDS 20 TO 30 KT. SEAS BUILDING TO 12 TO 18 FT.

$$

.FORECASTER MUSONDA. OCEAN PREDICTION CENTER.



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