WWA Summary for Tropical Storm Warning Issued by MHX

Tropical Storm Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
1109 AM EDT Tue Aug 19 2025

AMZ135-150-152-154-156-158-231-200315-
/O.UPG.KMHX.TR.A.1005.000000T0000Z-000000T0000Z/
/O.NEW.KMHX.TR.W.1005.250819T1509Z-000000T0000Z/
Pamlico Sound-
S of Currituck Beach Light to Oregon Inlet NC out 20 nm-
S of Oregon Inlet to Cape Hatteras NC out 20 nm-
S of Cape Hatteras to Ocracoke Inlet NC out 20 nm
including the Monitor National Marine Sanctuary-
S of Ocracoke Inlet to Cape Lookout NC out 20 nm-
S of Cape Lookout to N of Surf City NC out 20 nm-
Croatan and Roanoke Sounds-
1109 AM EDT Tue Aug 19 2025

...TROPICAL STORM WARNING IN EFFECT...

* WHAT...Northeast winds 30 to 40 kt with gusts up to 50 kt and
  seas 18 to 23 ft across the coastal waters.

* WHERE...The coastal waters from Duck to Surf City, and portions
  of Croatan, Roanoke and Pamlico Sounds.

* WHEN...Tropical Storm force winds possible from Wednesday
  afternoon until Thursday morning.

* IMPACTS...Tropical storm force winds and hazardous seas will
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1111 AM EDT Tue Aug 19 2025

West central North Atlantic continental shelf and slope waters
beyond 20 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.

ANZ828-200315-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1111 AM EDT Tue Aug 19 2025

...TROPICAL STORM WARNING...

.TODAY...E winds 5 to 15 kt, becoming variable. Seas 6 to 11 ft.
Isolated showers and tstms.
.TONIGHT...Variable winds 5 kt or less, becoming E 10 to 20 kt.
Seas 7 to 13 ft. Isolated showers and tstms.
.WED...E winds 15 to 25 kt. Seas 11 to 18 ft. Scattered showers
and tstms.
.WED NIGHT...E winds 20 to 30 kt, becoming NE 25 to 35 kt. Seas
17 to 32 ft. Showers and tstms.
.THU...N to NE winds 30 to 40 kt. Seas 19 to 34 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 15 to 25 ft.
.FRI...N winds 15 to 25 kt. Seas 12 to 20 ft.
.FRI NIGHT...NE winds 10 to 15 kt, becoming E to NE 5 to 10 kt.
Seas 9 to 15 ft.
.SAT...E to NE winds 5 to 10 kt. Seas 7 to 12 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 6 to 10 ft.

$$

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1111 AM EDT Tue Aug 19 2025

West central North Atlantic continental shelf and slope waters
beyond 20 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.

ANZ830-200315-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1111 AM EDT Tue Aug 19 2025

...TROPICAL STORM WARNING...

.TODAY...E winds 5 to 15 kt, becoming variable. Seas 6 to 11 ft.
Isolated showers and tstms.
.TONIGHT...Variable winds 5 kt or less, becoming E 10 to 20 kt.
Seas 7 to 13 ft. Isolated showers and tstms.
.WED...E winds 20 to 30 kt. Seas 13 to 22 ft. Scattered showers
and tstms.
.WED NIGHT...E to NE winds 35 to 45 kt. Seas 22 to 37 ft.
Showers and tstms.
.THU...N winds 35 to 50 kt, diminishing to 30 to 40 kt. Seas
21 to 36 ft.
.THU NIGHT...N winds 25 to 30 kt. Seas 15 to 25 ft.
.FRI...N winds 15 to 25 kt. Seas 11 to 19 ft.
.FRI NIGHT...N to NE winds 10 to 15 kt, becoming NE 5 to 10 kt.
Seas 9 to 15 ft.
.SAT...E winds 5 to 10 kt. Seas 7 to 12 ft.
.SAT NIGHT...SE winds 5 to 10 kt. Seas 6 to 10 ft.

$$

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1111 AM EDT Tue Aug 19 2025

West central North Atlantic continental shelf and slope waters
beyond 20 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.

ANZ833-200315-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1111 AM EDT Tue Aug 19 2025

...TROPICAL STORM WARNING...

.TODAY...E to NE winds 10 to 15 kt, becoming variable 5 to
15 kt. Seas 7 to 12 ft. Isolated showers and tstms.
.TONIGHT...Variable winds 5 kt or less, becoming E 10 to 20 kt.
Seas 9 to 15 ft. Isolated showers and tstms.
.WED...E to NE winds 20 to 30 kt. Seas 16 to 26 ft. Showers and
tstms.
.WED NIGHT...NE winds 30 to 40 kt, becoming N 35 to 50 kt. Seas
22 to 37 ft. Showers and tstms with vsby 1 nm or less.
.THU...N winds 40 to 50 kt, becoming N to NW 30 to 40 kt. Seas
19 to 34 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 13 to 22 ft.
.FRI...N winds 15 to 25 kt. Seas 10 to 17 ft.
.FRI NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 7 to 13 ft.
.SAT...E to NE winds 5 to 10 kt. Seas 7 to 11 ft.
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 6 to 10 ft.

$$