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
000
FZPN35 KWBC 250946
OFFN35

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
246 AM PDT SAT MAR 25 2017

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...HIGH PRES WILL BUILD
OVER THE AREA TODAY...THEN MOVE E OF THE WATERS TONIGHT. A STRONG
COLD FRONT WILL MOVE INTO THE OUTER WATERS LATE TONIGHT... THEN
MOVE ACROSS THE REMAINDER OF THE AREA SUN. ANOTHER LOW PRES
TROUGH WILL MOVE ACROSS THE WATERS SUN NIGHT AND MON. LOW PRES
WILL PASS NW OF THE WATERS MON NIGHT...PULLING A WEAK COLD FRONT
ACROSS THE AREA MON NIGHT AND TUE. ANOTHER LOW PRES WILL MOVE
ACROSS THE NW PORTION TUE NIGHT....PULLING YET ANOTHER COLD FRONT
INTO THE WATERS WED. THE FRONT WILL CLEAR THE WATERS LATER WED.
HIGH PRES WILL BUILD OVER THE AREA WED NIGHT BEHIND THE FRONT.

CAPE FLATTERY TO CAPE LOOKOUT

...GALE WARNING...

.TODAY...W WINDS 15 TO 20 KT...BECOMING W TO SW 5 TO 15 KT. SEAS
9 TO 12 FT.
.TONIGHT...S TO SE WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. CHANCE OF
RAIN.
.SUN...S TO SE WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. RAIN.
.SUN NIGHT...W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 16 FT.
SCATTERED SHOWERS.
.MON...W WINDS 15 TO 25 KT. SEAS 11 TO 18 FT.
.MON NIGHT...SW WINDS 15 TO 25 KT. SEAS 13 TO 15 FT.
.TUE...W TO SW WINDS 20 TO 30 KT. SEAS 13 TO 15 FT.
.TUE NIGHT...S TO SW WINDS 15 TO 25 KT. SEAS 11 TO 14 FT.
.WED...SW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT.
.WED NIGHT...W WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.

CAPE LOOKOUT TO POINT ST. GEORGE

...GALE WARNING...

.TODAY...W WINDS 10 TO 15 KT...BECOMING S TO SW 5 TO 15 KT. SEAS
9 TO 12 FT.
.TONIGHT...S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. CHANCE OF RAIN.
.SUN...S WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. CHANCE OF RAIN.
.SUN NIGHT...W WINDS 20 TO 30 KT. SEAS 9 TO 15 FT. SCATTERED
SHOWERS.
.MON...W WINDS 10 TO 20 KT. SEAS 9 TO 16 FT.
.MON NIGHT...SW WINDS 15 TO 25 KT. SEAS 12 TO 14 FT.
.TUE...SW WINDS 15 TO 25 KT. SEAS 11 TO 15 FT.
.TUE NIGHT...SW WINDS 15 TO 25 KT. SEAS 11 TO 13 FT.
.WED...SW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT.
.WED NIGHT...W WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.

.FORECASTER HOLLEY. 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.