OPC Mid Atlantic Offshore Waters Forecast
Fri Jun 12 10:49 pm
FZNT22 KWBC 130247
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1047 PM EDT Fri Jun 12 2026
West central North Atlantic continental shelf and slope waters
beyond 60 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm 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.
Locally higher winds and seas can be expected in and near tstms.
ANZ899-140215-
1047 PM EDT Fri Jun 12 2026
.SYNOPSIS FOR MID ATLC WATERS...A cold front will move offshore
tonight. The front will stall across the central areas Sat into
Sun while weakening, dissipating Sun night. Another cold front
will approach from the NW later Sun and Sun night, and move E
into the waters Mon. By late Mon night, the front will stretch
from the far NE waters SW to along the Carolina coast, becoming
stationary Tue and Tue night. The front will then lift N as a
warm front Wed and Wed night.
$$
ANZ820-140215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1047 PM EDT Fri Jun 12 2026
.TONIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. Slight
chance of rain.
.SAT...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...S winds 15 to 20 kt, becoming SW. Seas 3 to 5 ft.
.MON...W to NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 6 ft.
.MON NIGHT...W winds 5 to 10 kt, becoming N to NW. Seas 3 to
5 ft.
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...E winds less than 5 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ915-140215-
Between 1000FM and 38.5 N west of 69 W-
1047 PM EDT Fri Jun 12 2026
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft. Slight chance of
rain.
.SAT...NW winds 10 to 15 kt, becoming W to NW 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...W to SW winds 5 to 15 kt, becoming S to SW 10 to 15 kt.
Seas 3 to 4 ft.
.SUN NIGHT...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
3 to 4 ft.
.MON...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.TUE...N to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
5 ft.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...E winds less than 10 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 5 to 15 kt, becoming SE 5 to 10 kt.
Seas 3 to 5 ft.
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1047 PM EDT Fri Jun 12 2026
West central North Atlantic continental shelf and slope waters
beyond 60 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm 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.
Locally higher winds and seas can be expected in and near tstms.
ANZ899-140215-
1047 PM EDT Fri Jun 12 2026
.SYNOPSIS FOR MID ATLC WATERS...A cold front will move offshore
tonight. The front will stall across the central areas Sat into
Sun while weakening, dissipating Sun night. Another cold front
will approach from the NW later Sun and Sun night, and move E
into the waters Mon. By late Mon night, the front will stretch
from the far NE waters SW to along the Carolina coast, becoming
stationary Tue and Tue night. The front will then lift N as a
warm front Wed and Wed night.
$$
ANZ820-140215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1047 PM EDT Fri Jun 12 2026
.TONIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. Slight
chance of rain.
.SAT...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...S winds 15 to 20 kt, becoming SW. Seas 3 to 5 ft.
.MON...W to NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 6 ft.
.MON NIGHT...W winds 5 to 10 kt, becoming N to NW. Seas 3 to
5 ft.
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...E winds less than 5 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ915-140215-
Between 1000FM and 38.5 N west of 69 W-
1047 PM EDT Fri Jun 12 2026
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft. Slight chance of
rain.
.SAT...NW winds 10 to 15 kt, becoming W to NW 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...W to SW winds 5 to 15 kt, becoming S to SW 10 to 15 kt.
Seas 3 to 4 ft.
.SUN NIGHT...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
3 to 4 ft.
.MON...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.TUE...N to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
5 ft.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...E winds less than 10 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 5 to 15 kt, becoming SE 5 to 10 kt.
Seas 3 to 5 ft.