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NOAA>NWS>NCEP>OPC>Marine>Atlantic>Offshore>High Frequency Voice Broadcast (Mid Atlantic)

High Frequency Voice Broadcast (Mid Atlantic)

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FZNT34 KWBC 300243
OFFN32

MARINE WEATHER HF VOICE BROADCAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1043 PM EDT WED MAR 29 2017

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 RAPIDLY INTENSIFYING LOW PRES
CENTER S OF NOVA SCOTIA WILL PASS SLOWLY NE OF THE AREA TONIGHT
INTO THU NIGHT WHILE PULLING A SERIES OF LOW PRES TROUGHS SE
ACROSS THE NE WATERS. A HIGH PRES RIDGE WILL BUILD TO THE COAST
TONIGHT...THEN PASS SLOWLY E ACROSS THE WATERS THU INTO FRI
NIGHT. A DEVELOPING LOW WILL MOVE OFF THE MID ATLC COAST FRI
NIGHT WHILE PULLING A COLD FRONT OFFSHORE. THE LOW WILL THEN
TRACK E ACROSS THE FAR N WATERS SAT INTO SAT NIGHT WHILE PULLING
THE COLD FRONT E ACROSS THE AREA. ANOTHER HIGH PRES RIDGE WILL
BUILD TO THE COAST SUN...THEN PASS SLOWLY E ACROSS THE WATERS SUN
NIGHT INTO MON NIGHT. A WARM FRONT WILL DEVELOP OFF THE MID ATLC
COAST MON...THEN LIFT N MON NIGHT.  

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

...GALE FORCE WINDS POSSIBLE SAT...

.TONIGHT...N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT. 
.THU...N TO NE WINDS 10 TO 20 KT...BECOMING NE LESS THAN 10 KT.
SEAS 3 TO 6 FT. 
.THU NIGHT...E TO SE WINDS 5 TO 10 KT...BECOMING 5 TO 15 KT.
SEAS 3 TO 5 FT. 
.FRI...E TO SE WINDS 20 TO 30 KT. SEAS 2 TO 4 FT...BUILDING TO
5 TO 8 FT. CHANCE OF RAIN WITH VSBY 1 NM OR LESS. 
.FRI NIGHT...SE WINDS 20 TO 30 KT...BECOMING E TO NE. SEAS 6 TO
11 FT. 
.SAT...N TO NW WINDS 25 TO 35 KT. SEAS 7 TO 13 FT. 
.SAT NIGHT...N WINDS 20 TO 30 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 7 TO 12 FT. 
.SUN...NW WINDS 5 TO 15 KT. SEAS 4 TO 8 FT. 
.SUN NIGHT...N TO NW WINDS 5 TO 15 KT...BECOMING NE 5 TO 10 KT.
SEAS 3 TO 6 FT. 
.MON...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE. SEAS 3 TO
5 FT. 
.MON NIGHT...SE WINDS 5 TO 15 KT...BECOMING S TO SE 10 TO 20 KT.
SEAS 3 TO 5 FT. 

BALTIMORE CANYON TO THE HAGUE LINE SOUTH OF 1000 FM

...GALE WARNING...

.TONIGHT...N WINDS 20 TO 30 KT...INCREASING TO 25 TO 35 KT. SEAS
9 TO 15 FT. 
.THU...N WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. 
.THU NIGHT...N WINDS 25 TO 35 KT...DIMINISHING TO 20 TO 30 KT.
SEAS 10 TO 15 FT. 
.FRI...N WINDS 15 TO 25 KT...BECOMING S TO SE 20 TO 30 KT. SEAS
7 TO 13 FT. 
.FRI NIGHT...S TO SE WINDS 20 TO 30 KT...INCREASING TO 25 TO
35 KT. SEAS 6 TO 11 FT. 
.SAT...E TO SE WINDS 30 TO 40 KT. SEAS 8 TO 14 FT. 
.SAT NIGHT...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. 
.SUN...N WINDS 25 TO 35 KT...BECOMING N TO NW 20 TO 30 KT. SEAS
9 TO 15 FT. 
.SUN NIGHT...N WINDS 20 TO 30 KT. SEAS 7 TO 13 FT. 
.MON...NW WINDS 15 TO 25 KT. SEAS 6 TO 10 FT. 
.MON NIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING S. SEAS 5 TO
9 FT. 

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

...GALE FORCE WINDS POSSIBLE FRI NIGHT...

.TONIGHT...N WINDS 15 TO 25 KT. SEAS 6 TO 10 FT. 
.THU...N WINDS 10 TO 20 KT...BECOMING N TO NE 5 TO 15 KT. SEAS
5 TO 9 FT. 
.THU NIGHT...E TO NE WINDS 5 TO 15 KT...BECOMING SE. SEAS 4 TO
7 FT. 
.FRI...S TO SE WINDS 20 TO 30 KT. SEAS 5 TO 9 FT. 
.FRI NIGHT...S TO SW WINDS 25 TO 35 KT. SEAS 7 TO 12 FT. 
.SAT...W WINDS 20 TO 30 KT...BECOMING NW 25 TO 35 KT. SEAS 8 TO
13 FT. 
.SAT NIGHT...N TO NW WINDS 25 TO 35 KT...DIMINISHING TO 20 TO
30 KT. SEAS 9 TO 14 FT. 
.SUN...N TO NW WINDS 15 TO 25 KT. SEAS 6 TO 11 FT. 
.SUN NIGHT...N WINDS 10 TO 20 KT...DIMINISHING TO 5 TO 15 KT.
SEAS 6 TO 10 FT. 
.MON...VARIABLE WINDS LESS THAN 10 KT...BECOMING S. SEAS 4 TO
7 FT. 
.MON NIGHT...S WINDS 15 TO 25 KT. SEAS 5 TO 8 FT. 

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

.TONIGHT...N TO NE WINDS 10 TO 20 KT. SEAS 4 TO 8 FT. 
.THU...N TO NE WINDS 10 TO 20 KT...BECOMING E TO NE 5 TO 15 KT.
SEAS 4 TO 8 FT. 
.THU NIGHT...E TO SE WINDS 10 TO 20 KT...BECOMING S TO SE 15 TO
25 KT. SEAS 4 TO 7 FT. 
.FRI...S WINDS 20 TO 30 KT. SEAS 6 TO 10 FT. 
.FRI NIGHT...S TO SW WINDS 20 TO 30 KT...BECOMING W TO SW. SEAS
6 TO 11 FT. 
.SAT...W TO NW WINDS 20 TO 30 KT. SEAS 6 TO 11 FT. 
.SAT NIGHT...N TO NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT. 
.SUN...N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 10 FT. 
.SUN NIGHT...N WINDS 10 TO 20 KT...BECOMING N TO NE 5 TO 15 KT.
SEAS 5 TO 9 FT. 
.MON...S TO SE WINDS 5 TO 15 KT...BECOMING S 10 TO 20 KT. SEAS
4 TO 7 FT. 
.MON NIGHT...S WINDS 20 TO 30 KT. SEAS 6 TO 10 FT. 

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

.TONIGHT...E TO NE WINDS 10 TO 20 KT. SEAS 4 TO 8 FT. 
.THU...E TO NE WINDS 10 TO 20 KT. SEAS 4 TO 7 FT. 
.THU NIGHT...S TO SE WINDS 15 TO 25 KT. SEAS 4 TO 7 FT. 
.FRI...S TO SW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT. SCATTERED
SHOWERS. 
.FRI NIGHT...W TO SW WINDS 20 TO 30 KT. SEAS 6 TO 10 FT. 
.SAT...W TO SW WINDS 15 TO 25 KT...BECOMING NW 10 TO 20 KT. SEAS
6 TO 9 FT. 
.SAT NIGHT...N TO NW WINDS 10 TO 20 KT...BECOMING N 5 TO 15 KT.
SEAS 4 TO 8 FT. 
.SUN...N WINDS 5 TO 15 KT. SEAS 5 TO 8 FT. 
.SUN NIGHT...E TO SE WINDS 5 TO 15 KT...BECOMING SE 10 TO 20 KT.
SEAS 4 TO 7 FT. 
.MON...S TO SE WINDS 15 TO 25 KT. SEAS 4 TO 7 FT. 
.MON NIGHT...S WINDS 20 TO 30 KT. SEAS 6 TO 11 FT. 

.FORECASTER CLARK. OCEAN PREDICTION CENTER.


NOAA/ National Weather Service
National Centers for Environmental Prediction
NOAA Center for Weather and Climate Prediction (NCWCP)
Ocean Prediction Center
Mr. Darin Figurskey
Chief, Ocean Forecast Branch
NCWCP, W/NP41
5830 University Research Court
College Park, Maryland 20740-3818

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Page last modified:  Monday, July 25, 2016 12:56:50 UTC