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
000
FZNT34 KWBC 290926
OFFN32

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
426 AM EST THU JAN 29 2015

W CENTRAL N ATLC CONTINENTAL SHELF AND SLOPE WATERS BEYOND 20
NM TO 250 NM OFFSHORE...INCLUDING S OF GEORGES BANK FROM 1000
FM 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 MID ATLC WATERS...A HIGH PRES RIDGE WILL BUILD E
ACROSS THE WATERS THEN MOVE E ACROSS THE WATERS THIS AFTERNOON
INTO TONIGHT WHILE WEAKENING. A STRONG COLD FRONT WILL SWEEP
ACROSS THE WATERS LATE TONIGHT AND FRI...WHILE AN ASSOCIATED LOW
PRES CENTER INTENSIFIES N OF THE AREA. THE STRONG LOW WILL THEN
SLOWLY MOVE OFF TO THE NE OVER NOVA SCOTIA SAT INTO SAT NIGHT
WHILE A STRONG HIGH PRES RIDGE BUILDS TOWARDS THE COAST FRI NIGHT
INTO SAT. THE RIDGE WILL WEAKEN WHILE MOVING OFFSHORE SAT THROUGH
SUN...THEN MOVE SE OF THE AREA SUN NIGHT. DEVELOPING LOW PRES
WILL MOVE NE LATE SUN NIGHT INTO MON. THE STRENGTHENING LOW PRES
WILL MOVE NE ACROSS THE NRN WATERS MON INTO MON NIGHT WITH HIGH
PRES BUILDING E INTO THE WATERS MON NIGHT.

HUDSON CANYON TO BALTIMORE CANYON INCLUDING THE WATERS W OF 39.3N
71.9W...SW TO 37.7N 72.9W

...GALE WARNING...

.TODAY...N WINDS 10 TO 15 KT...BECOMING N TO NE 5 TO 10 KT. SEAS
3 TO 5 FT.
.TONIGHT...SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.FRI...W TO NW WINDS 30 TO 40 KT. SEAS 5 TO 9 FT.
.FRI NIGHT...NW WINDS 35 TO 40 KT. SEAS 10 TO 16 FT. LIGHT
FREEZING SPRAY.
.SAT...NW WINDS 30 TO 40 KT. SEAS 12 TO 18 FT.
.SAT NIGHT...NW WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.SUN...W WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.
.SUN NIGHT...E TO NE WINDS 15 TO 25 KT. SEAS 2 TO 4 FT.
.MON...N TO NE WINDS 30 TO 40 KT. SEAS 8 TO 12 FT.
.MON NIGHT...N TO NW WINDS 25 TO 35 KT. SEAS 7 TO 12 FT.

BALTIMORE CANYON TO THE HAGUE LINE SOUTH OF 1000 FM

...GALE WARNING...

.TODAY...N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
.TONIGHT...SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.FRI...S TO SW WINDS 30 TO 40 KT. SEAS 7 TO 11 FT. SCATTERED
SHOWERS.
.FRI NIGHT...W TO NW WINDS 30 TO 40 KT. SEAS 13 TO 20 FT.
SCATTERED SHOWERS AND SNOW SHOWERS.
.SAT...W TO NW WINDS 30 TO 40 KT. SEAS 15 TO 24 FT.
.SAT NIGHT...NW WINDS 30 TO 40 KT. SEAS 16 TO 24 FT.
.SUN...W WINDS 20 TO 30 KT. SEAS 14 TO 20 FT.
.SUN NIGHT...W TO NW WINDS 15 TO 25 KT. SEAS 8 TO 12 FT.
.MON...S TO SW WINDS 30 TO 40 KT. SEAS 12 TO 17 FT.
.MON NIGHT...W TO SW WINDS 30 TO 40 KT. SEAS 11 TO 18 FT.

BALTIMORE CANYON TO HATTERAS CANYON OUT TO 36N 70W TO 34N 71W

...GALE WARNING...

.TODAY...N WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
.TONIGHT...SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.FRI...W TO NW WINDS 25 TO 35 KT. SEAS 6 TO 10 FT. SCATTERED
SHOWERS.
.FRI NIGHT...NW WINDS 30 TO 40 KT. SEAS 13 TO 20 FT. SCATTERED
SHOWERS.
.SAT...NW WINDS 30 TO 40 KT. SEAS 16 TO 23 FT.
.SAT NIGHT...NW WINDS 20 TO 30 KT. SEAS 14 TO 20 FT.
.SUN...W WINDS 15 TO 25 KT. SEAS 9 TO 13 FT.
.SUN NIGHT...S WINDS 25 TO 35 KT. SEAS 5 TO 8 FT.
.MON...S TO SW WINDS 30 TO 40 KT. SEAS 10 TO 15 FT.
.MON NIGHT...NW WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.

HATTERAS CANYON TO CAPE FEAR OUT TO 34N 71W TO 32N 73W

...GALE WARNING...

.TODAY...N WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.
.TONIGHT...W TO SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.FRI...W TO NW WINDS 25 TO 35 KT. SEAS 6 TO 10 FT. CHANCE OF
RAIN.
.FRI NIGHT...NW WINDS 25 TO 35 KT. SEAS 13 TO 19 FT.
.SAT...NW WINDS 25 TO 35 KT. SEAS 14 TO 20 FT.
.SAT NIGHT...NW WINDS 15 TO 25 KT. SEAS 12 TO 17 FT.
.SUN...SW WINDS 10 TO 20 KT. SEAS 7 TO 11 FT.
.SUN NIGHT...S TO SW WINDS 30 TO 40 KT. SEAS 4 TO 7 FT.
.MON...S TO SW WINDS 30 TO 40 KT. SEAS 9 TO 14 FT.
.MON NIGHT...N TO NW WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.

CAPE FEAR TO 31N OUT TO 32N 73W TO 31N 74W

...GALE WARNING...

.TODAY...N WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.
.TONIGHT...W TO SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.FRI...W TO NW WINDS 25 TO 35 KT. SEAS 7 TO 11 FT. SCATTERED
SHOWERS.
.FRI NIGHT...N TO NW WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.SAT...N WINDS 15 TO 25 KT. SEAS 10 TO 15 FT.
.SAT NIGHT...N WINDS 5 TO 15 KT. SEAS 9 TO 13 FT.
.SUN...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
.SUN NIGHT...S TO SW WINDS 20 TO 30 KT. SEAS 4 TO 7 FT.
.MON...W TO SW WINDS 30 TO 40 KT. SEAS 8 TO 13 FT.
.MON NIGHT...N TO NW WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.

.FORECASTER ROWLAND. 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.