Offshore Forecast
Issued by NWS

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
000
FZPN35 KWBC 281617
OFFN35

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
917 AM PDT FRI AUG 28 2015

WASHINGTON AND OREGON WATERS FROM 60 NM TO 250 NM OFFSHORE.

CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.

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.

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A WEAK HIGH PRES
RIDGE OVER THE ERN WATERS WILL MOVE E OF THE AREA LATER TODAY AND
TONIGHT. A STATIONARY FRONT OVER THE SE PORTION WILL SLOWLY
WEAKEN TODAY. LOW PRES WILL APPROACH THE AREA FROM SW THIS
AFTERNOON...INTENSIFY AND MOVE OVER THE SRN WATERS TONIGHT...AND
THEN APPROACH THE WASHINGTON COAST SAT WHILE PULLING A COLD FRONT
SE OVER THE WATERS. THE NEXT COLD FRONT WILL MOVE E OVER THE AREA
SAT NIGHT...BEFORE WEAKENING SUN. A THIRD COLD FRONT WILL MOVE SE
THROUGH THE REGION LATE SUN AND SUN NIGHT...BEFORE YET ANOTHER
COLD FRONT CROSSES THE WATERS LATE MON INTO TUE. LOW PRES WILL
APPROACH THE AREA FROM THE NW TUE...THEN STALL AND WEAKEN JUST N
OF THE REGION TUE NIGHT.

CAPE FLATTERY TO CAPE LOOKOUT

.TODAY...S WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
.TONIGHT...S WINDS 20 TO 30 KT. SEAS 5 TO 9 FT. SCATTERED
SHOWERS.
.SAT...W TO SW WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. SCATTERED
SHOWERS.
.SAT NIGHT...W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
SCATTERED SHOWERS...SHOWERS AND TSTMS.
.SUN...SW WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
.SUN NIGHT...W WINDS 15 TO 25 KT. SEAS 9 TO 13 FT.
.MON...W WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
.MON NIGHT...W WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
.TUE...W WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
.TUE NIGHT...NW WINDS 15 TO 20 KT. SEAS 9 TO 12 FT.

CAPE LOOKOUT TO POINT ST. GEORGE

...GALE WARNING...

.TODAY...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.TONIGHT...S TO SW WINDS 30 TO 40 KT. SEAS 9 TO 14 FT. CHANCE OF
RAIN.
.SAT...SW WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. SCATTERED
SHOWERS...SHOWERS AND TSTMS.
.SAT NIGHT...W WINDS 10 TO 20 KT. SEAS 7 TO 11 FT.
.SUN...W WINDS 10 TO 20 KT. SEAS 7 TO 11 FT.
.SUN NIGHT...W WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.
.MON...W WINDS 10 TO 20 KT. SEAS 7 TO 11 FT.
.MON NIGHT...W WINDS 10 TO 20 KT. SEAS 8 TO 10 FT.
.TUE...W TO NW WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.TUE NIGHT...NW WINDS 10 TO 20 KT. SEAS 8 TO 11 FT.

.FORECASTER PROSISE. 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.