• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
xt_Atl_chesapeake

Human Forecasts
 > Extended Disc.

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources

Watches/Warnings
>None Active

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus51 kakq 171933
cwfakq
expires:202608180815;;896108

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz630-180815-
chesapeake bay from smith point to windmill point va-
333 pm edt mon aug 17 2026

.tonight...n winds 5 to 10 kt with gusts up to 15 kt, becoming s
this evening, then becoming w with gusts up to 15 kt after
midnight. waves 1 foot. a chance of tstms this evening. a chance
of showers. a slight chance of tstms after midnight. 
.tue...nw winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 to 2 ft. 
.wed...n winds 5 kt. waves 1 foot. 
.wed night...s winds 5 to 10 kt. gusts up to 15 kt in the
evening. waves 1 foot. a chance of showers after midnight. 
.thu...sw winds 5 kt, becoming s in the afternoon. waves 1 foot.
a chance of showers in the morning, then showers likely with a
chance of tstms in the afternoon. 
.thu night...s winds 5 to 10 kt, becoming w after midnight. waves
1 foot. showers with a chance of tstms. 
.fri...n winds 5 kt. waves 1 foot. a chance of showers in the
morning, then showers likely with a chance of tstms in the
afternoon. 
.fri night...e winds 5 to 10 kt, becoming se after midnight.
waves 1 foot. showers with a chance of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 foot. showers likely. 
.sat night...sw winds 5 to 10 kt. waves 1 foot. showers likely
with a chance of tstms.  

winds and waves higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896109

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz631-180815-
chesapeake bay from windmill point to new point comfort va-
333 pm edt mon aug 17 2026

.tonight...n winds 5 kt, becoming e early this evening, then
becoming s late this evening, becoming w with gusts up to 15 kt
after midnight. waves 1 foot. a chance of tstms this evening. a
chance of showers. a slight chance of tstms after midnight. 
.tue...n winds 5 to 10 kt. gusts up to 15 kt late. waves 1 to
2 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 foot. 
.wed...n winds 5 kt, becoming e in the afternoon. waves 1 foot. 
.wed night...s winds 5 to 10 kt. gusts up to 15 kt in the
evening. waves 1 foot. 
.thu...s winds 5 to 10 kt. waves 1 foot. showers likely with a
chance of tstms in the afternoon. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot. showers with a chance of tstms. 
.fri...ne winds 5 kt. waves 1 foot. a chance of showers in the
morning, then showers likely with a chance of tstms in the
afternoon. 
.fri night...e winds 5 to 10 kt, becoming s after midnight. waves
1 foot. showers with a chance of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 foot. showers likely. 
.sat night...s winds 5 to 10 kt. waves 1 foot. a chance of tstms.
showers likely, mainly in the evening.  

winds and waves higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896110

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz632-180815-
chesapeake bay from new point comfort to little creek va-
333 pm edt mon aug 17 2026

.tonight...n winds 5 to 10 kt, becoming se this evening, then
becoming w after midnight. waves 1 foot. a chance of showers with
a slight chance of tstms. 
.tue...n winds 5 to 10 kt, becoming ne with gusts up to 15 kt
late. waves 1 foot. 
.tue night...ne winds 5 to 10 kt. waves 1 foot. 
.wed...n winds 5 kt, becoming e with gusts up to 15 kt in the
afternoon. waves 1 foot. 
.wed night...s winds 5 to 10 kt with gusts up to 15 kt. waves
1 to 2 ft. 
.thu...s winds 5 kt, becoming se with gusts up to 15 kt in the
afternoon. waves 1 foot. showers likely with a chance of tstms in
the afternoon. 
.thu night...s winds 5 to 10 kt with gusts up to 15 kt, becoming
sw after midnight. waves 1 foot. showers likely with a chance of
tstms. 
.fri...nw winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot. a chance of showers in the morning, then showers likely
with a chance of tstms in the afternoon. 
.fri night...e winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot. showers with a chance of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 foot. showers likely. a
chance of tstms in the afternoon. 
.sat night...sw winds 5 to 10 kt. waves 1 foot. a chance of
tstms. showers likely, mainly in the evening.  

winds and waves higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896117

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz650-180815-
coastal waters from fenwick island de to chincoteague va out
20 nm-
333 pm edt mon aug 17 2026

.tonight...w winds 5 to 10 kt, becoming s this evening, then
becoming w after midnight. seas 2 to 3 ft. wave detail: s 2 ft at
5 seconds and se 2 ft at 9 seconds. a chance of showers and tstms
after midnight. a slight chance of showers late. 
.tue...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. 
.tue night...e winds 5 kt, becoming w after midnight. seas around
2 ft. wave detail: se 2 ft at 10 seconds and s 1 foot at
5 seconds. 
.wed...nw winds 5 kt, becoming s in the afternoon. seas around
2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and s 1 foot at 4 seconds. 
.thu...s winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 8 seconds and s 1 foot at 5 seconds. a chance of showers and
tstms in the afternoon. 
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.fri...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. a chance of showers. 
.fri night...e winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.sat...sw winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas 2 to 3 ft. showers likely, mainly in the morning. 
.sat night...sw winds 5 to 10 kt. gusts up to 15 kt in the
evening. seas around 3 ft. showers likely.  

winds and seas higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896118

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz652-180815-
coastal waters from chincoteague to parramore island va out 20 nm-
333 pm edt mon aug 17 2026

.tonight...w winds 5 to 10 kt. gusts up to 15 kt after midnight.
seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds and se 2 ft at
9 seconds. a slight chance of showers and tstms late this
evening. a chance of tstms after midnight. a chance of showers
after midnight.
.tue...nw winds 5 kt, becoming ne in the afternoon. seas around
2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. 
.tue night...e winds 5 kt, becoming n after midnight. seas around
2 ft. wave detail: se 2 ft at 10 seconds and s 1 foot at
5 seconds. 
.wed...n winds 5 kt, becoming se in the afternoon. seas around
2 ft. wave detail: se 2 ft at 10 seconds and s 1 foot at
5 seconds. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and s 1 foot at 5 seconds. 
.thu...s winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 8 seconds and s 1 foot at 5 seconds. a chance of showers and
tstms in the afternoon. 
.thu night...sw winds 5 to 10 kt. seas around 2 ft. showers with
a chance of tstms. 
.fri...n winds 5 to 10 kt, becoming e in the afternoon. seas
around 2 ft. a chance of showers. 
.fri night...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.sat...sw winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas 2 to 3 ft. showers likely, mainly in the morning. 
.sat night...sw winds 10 kt. gusts up to 15 kt after midnight.
seas around 3 ft. showers likely with a chance of tstms.  

winds and seas higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896119

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz654-180815-
coastal waters from parramore island to cape charles light va out
20 nm-
333 pm edt mon aug 17 2026

.tonight...sw winds 5 to 10 kt. gusts up to 15 kt after midnight.
seas around 2 ft. wave detail: sw 2 ft at 5 seconds and se 2 ft
at 8 seconds. a slight chance of showers late this evening. a
slight chance of tstms late this evening and early morning. a
chance of showers after midnight. 
.tue...nw winds 5 to 10 kt, becoming e late. seas around 2 ft.
wave detail: se 2 ft at 8 seconds and sw 1 foot at 4 seconds. 
.tue night...e winds 5 kt. seas around 2 ft. wave detail: se 2 ft
at 10 seconds. 
.wed...n winds 5 kt, becoming e in the afternoon. seas around
2 ft. wave detail: se 2 ft at 10 seconds and se 1 foot at
4 seconds. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 1 foot at 5 seconds and se 1 foot at 9 seconds. 
.thu...s winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas around 2 ft. wave detail: s 2 ft at 5 seconds and se 1 foot
at 8 seconds. a chance of showers and tstms in the afternoon. 
.thu night...sw winds 5 to 10 kt. gusts up to 15 kt in the
evening. seas around 2 ft. showers likely with a chance of tstms.
.fri...sw winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. a chance of showers. a chance of tstms in the
afternoon. 
.fri night...se winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. showers with a chance of tstms. 
.sat...sw winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas around 2 ft. showers likely. 
.sat night...sw winds 10 kt with gusts up to 15 kt. seas around
2 ft. showers likely with a chance of tstms.  

winds and seas higher in and near tstms.

$$
fzus51 kakq 171933
cwfakq
expires:202608180815;;896120

coastal waters forecast for virginia
national weather service wakefield va
333 pm edt mon aug 17 2026

virginia portion of the chesapeake bay, currituck sound and
atlantic coastal waters from fenwick island de to currituck beach
light nc out 60 nautical miles


anz656-180815-
coastal waters from cape charles light to virginia-
north carolina border out 20 nm-
333 pm edt mon aug 17 2026

.tonight...e winds 5 to 10 kt, becoming se this evening, then
becoming w after midnight. seas around 2 ft. wave detail: s 2 ft
at 4 seconds and se 2 ft at 9 seconds. a chance of showers with a
slight chance of tstms after midnight. a chance of showers late. 
.tue...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and w 1 foot at
2 seconds. 
.tue night...e winds 5 kt. seas around 2 ft. wave detail: se 2 ft
at 10 seconds. 
.wed...ne winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 10 seconds. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds. 
.thu...s winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas around 2 ft. wave detail: se 2 ft at 3 seconds and se 2 ft
at 8 seconds. a chance of showers and tstms in the afternoon. 
.thu night...s winds 5 to 10 kt. gusts up to 15 kt in the
evening. seas around 2 ft. showers likely with a chance of tstms.
.fri...sw winds 5 to 10 kt, becoming se with gusts up to 15 kt in
the afternoon. seas around 2 ft. a chance of showers in the
morning, then showers likely with a chance of tstms in the
afternoon. 
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
gusts up to 15 kt. seas around 2 ft. showers likely with a chance
of tstms. 
.sat...sw winds 5 to 10 kt. gusts up to 15 kt in the afternoon.
seas around 2 ft. a chance of showers in the morning, then
showers likely in the afternoon. 
.sat night...sw winds 10 kt with gusts up to 15 kt. seas around
2 ft. a chance of tstms. showers likely, mainly in the evening.  

winds and seas higher in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901432

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-180900-
tidal potomac from cobb island to smith point-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms this evening, then scattered showers with isolated tstms
after midnight. 
.tue...n winds 5 kt. waves less than 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft or less. 
.wed...nw winds around 5 kt. waves flat. 
.wed night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...n winds around 5 kt. waves 1 ft or less. a chance of showers
and tstms. 
.thu night...ne winds 5 kt. waves less than 1 ft. showers with a
chance of tstms. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers in
the morning, then showers likely with a chance of tstms. 
.sat...nw winds 5 kt. waves less than 1 ft. a chance of showers in
the morning, then showers likely through the night. a chance of
showers after midnight.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901434

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-180900-
chesapeake bay from pooles island to sandy point-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms this evening. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft or less. 
.wed...w winds around 5 kt. waves 1 ft or less. 
.wed night...sw winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...n winds 5 kt. waves flat. showers likely with a chance of
tstms. 
.thu night...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day. a chance of tstms. showers likely through the night. 
.sat...e winds 5 kt. waves less than 1 ft. a chance of showers.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901437

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-180900-
chesapeake bay from sandy point to north beach-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
with isolated tstms this evening. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft or less. 
.wed...w winds 5 kt. waves less than 1 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...n winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.thu night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day. a chance of tstms. showers likely through the night. 
.sat...ne winds 5 kt...becoming s. waves 1 ft. a chance of showers. 

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901439

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-180900-
chesapeake bay from north beach to drum point-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms, mainly this evening. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft or less. 
.wed...nw winds 5 kt. waves flat. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...n winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.thu night...e winds 5 kt...becoming n after midnight. waves 1 ft.
showers likely with a chance of tstms.
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning, then showers likely with a chance of tstms. 
.sat...e winds 5 kt. waves less than 1 ft. a chance of showers.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901442

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-180900-
chesapeake bay from drum point to smith point-
542 pm edt mon aug 17 2026

.tonight...w winds 5 kt. waves less than 1 ft. scattered showers.
scattered tstms, mainly this evening. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds 5 kt. waves less than 1 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...se winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. showers with a chance of tstms. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning, then showers likely with a chance of tstms. 
.sat...nw winds 5 to 10 kt...becoming s. waves 1 ft. showers likely.
a chance of showers after midnight.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901430

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-180900-
tidal potomac from key bridge to indian head-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms this evening. 
.tue...n winds 5 kt. waves less than 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...nw winds around 5 kt. waves 1 ft. 
.wed night...sw winds around 5 kt. waves 1 ft or less. a chance of
showers. 
.thu...nw winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.thu night...n winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.fri...ne winds around 5 kt. waves 1 ft. a chance of showers through
the day. a chance of tstms. showers likely through the night. 
.sat...e winds around 5 kt. waves 1 ft. a chance of showers.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901431

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-180900-
tidal potomac from indian head to cobb island-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms this evening. 
.tue...n winds 5 kt. waves less than 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft. 
.wed...nw winds around 5 kt. waves 1 ft. 
.wed night...sw winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...n winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...n winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.fri...ne winds around 5 kt. waves 1 ft or less. a chance of showers
in the morning, then showers likely with a chance of tstms. 
.sat...ne winds around 5 kt. waves 1 ft. a chance of showers.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 172142
cwflwx
expires:202608180900;;901433

coastal waters forecast
national weather service baltimore md/washington dc
542 pm edt mon aug 17 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz530-180900-
chesapeake bay north of pooles island-
542 pm edt mon aug 17 2026

.tonight...nw winds 5 kt. waves less than 1 ft. scattered showers
and tstms this evening. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds around 5 kt. waves 1 ft. 
.wed...w winds around 5 kt. waves 1 ft. 
.wed night...sw winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...nw winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.thu night...n winds around 5 kt. waves 1 ft. a chance of showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. a
chance of tstms through the night. 
.sat...e winds 5 kt. waves less than 1 ft. a chance of showers.  

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897120

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz431-180900-
delaware bay waters south of east point nj to slaughter beach de-
401 pm edt mon aug 17 2026

.tonight...w winds around 5 kt. seas 1 foot or less. wave detail:
se 1 foot at 5 seconds. a chance of showers with a slight chance
of tstms late this evening. 
.tue...nw winds around 5 kt. seas 1 foot or less. wave detail: se
1 foot at 9 seconds. 
.tue night...nw winds around 5 kt. seas 1 foot or less. wave
detail: se 1 foot at 9 seconds. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
1 foot or less. wave detail: se 1 foot at 10 seconds. 
.wed night...sw winds 5 to 10 kt. seas 1 foot or less. wave
detail: s 1 foot at 2 seconds and se 1 foot at 9 seconds. a
chance of showers after midnight. 
.thu...sw winds around 5 kt, becoming s in the afternoon. seas
1 foot or less. wave detail: se 1 foot at 9 seconds. a chance of
showers in the morning, then showers likely with a chance of
tstms in the afternoon. 
.thu night...s winds around 5 kt, becoming nw after midnight.
seas 1 foot or less. showers likely with a chance of tstms. 
.fri...ne winds 5 to 10 kt. seas 1 foot or less. a chance of
showers. 
.fri night...e winds 5 to 10 kt. seas 1 foot or less. showers
likely with a chance of tstms. 
.sat...e winds 5 to 10 kt. seas 1 foot or less, then around 2 ft
in the afternoon. showers likely. 
.sat night...se winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft in the evening, then 1 foot or less. showers likely. 

winds and seas higher in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897116

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz452-180900-
coastal waters from little egg inlet to great egg inlet nj out
20 nm-
401 pm edt mon aug 17 2026

.tonight...w winds around 5 kt, becoming nw late. seas 2 to 3 ft.
wave detail: se 2 ft at 6 seconds. 
.tue...n winds 5 to 10 kt, becoming e in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 9 seconds. 
.tue night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. 
.wed...nw winds around 5 kt, becoming sw 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: se 2 ft at 10 seconds
and s 1 foot at 2 seconds. 
.wed night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: s 2 ft at 3 seconds
and se 2 ft at 9 seconds. 
.thu...sw winds 5 to 10 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
3 seconds. a chance of showers in the morning, then showers
likely with a chance of tstms in the afternoon. 
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. a chance of tstms in the evening. showers likely. 
.fri...ne winds around 10 kt. seas 2 to 3 ft. a chance of
showers. 
.fri night...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers in the evening, then showers likely after midnight. 
.sat...e winds around 10 kt. seas 2 to 3 ft. showers likely. 
.sat night...se winds around 10 kt, becoming sw after midnight.
seas 2 to 3 ft. showers likely.  

winds and seas higher in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897117

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz453-180900-
coastal waters from great egg inlet to cape may nj out 20 nm-
401 pm edt mon aug 17 2026

.tonight...w winds around 5 kt. seas 2 to 3 ft. wave detail: s
2 ft at 5 seconds and se 2 ft at 8 seconds. a slight chance of
showers and tstms late this evening. a slight chance of showers
after midnight. 
.tue...n winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. 
.tue night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 10 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and s 1 foot at 3 seconds. 
.thu...sw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. a chance of
showers in the morning, then showers likely with a chance of
tstms in the afternoon. 
.thu night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.fri...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers. 
.fri night...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of
tstms. a chance of showers in the evening, then showers likely
after midnight. 
.sat...e winds 5 to 10 kt. seas 2 to 3 ft. showers likely, mainly
in the morning. 
.sat night...se winds 5 to 10 kt, becoming sw after midnight.
seas 2 to 3 ft. showers likely.  

winds and seas higher in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897118

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz454-180900-
coastal waters from cape may nj to cape henlopen de out 20 nm-
401 pm edt mon aug 17 2026

.tonight...w winds around 5 kt. seas 2 to 3 ft. wave detail: s
2 ft at 5 seconds and se 2 ft at 9 seconds. a slight chance of
showers and tstms late this evening and early morning. 
.tue...n winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and s 1 foot at 5 seconds. 
.tue night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 10 seconds and s 1 foot at
5 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and s 1 foot at 2 seconds. 
.thu...s winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and s 1 foot at 5 seconds. a chance of showers
in the morning, then showers likely with a chance of tstms in the
afternoon. 
.thu night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.fri night...e winds around 5 kt. seas around 2 ft. showers
likely with a chance of tstms. 
.sat...e winds 5 to 10 kt. seas 2 to 3 ft. showers likely. 
.sat night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. showers likely.  

winds and seas higher in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897119

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz455-180900-
coastal waters from cape henlopen to fenwick island de out 20 nm-
401 pm edt mon aug 17 2026

.tonight...sw winds around 5 kt, becoming w late. seas 2 to 3 ft.
wave detail: s 2 ft at 5 seconds and se 2 ft at 9 seconds. a
slight chance of showers and tstms late this evening and early
morning. 
.tue...n winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 9 seconds and s 1 foot at 5 seconds. 
.tue night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. 
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 9 seconds and s 1 foot at 2 seconds. 
.thu...s winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 8 seconds and s 1 foot at 5 seconds. a chance of showers in
the morning, then showers likely with a chance of tstms in the
afternoon. 
.thu night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft. showers likely with a chance of tstms. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. showers likely
with a chance of tstms. 
.sat...e winds 5 to 10 kt, becoming se in the afternoon. seas
2 to 3 ft. showers likely. 
.sat night...s winds 5 to 10 kt. seas 2 to 3 ft. showers likely. 

winds and seas higher in and near tstms.

$$
fzus51 kphi 172003
cwfphi
expires:202608180900;;897121

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 pm edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz430-180900-
delaware bay waters north of east point nj to slaughter beach de-
401 pm edt mon aug 17 2026

.tonight...w winds around 5 kt. seas 1 foot or less. wave detail:
se 1 foot at 5 seconds. a slight chance of showers and tstms this
evening. 
.tue...n winds around 5 kt. seas 1 foot or less. 
.tue night...nw winds around 5 kt. seas 1 foot or less. wave
detail: se 1 foot at 8 seconds. 
.wed...nw winds around 5 kt, becoming sw around 5 kt in the
afternoon. seas 1 foot or less. 
.wed night...sw winds around 5 kt. seas 1 foot or less. a chance
of showers after midnight. 
.thu...w winds around 5 kt, becoming s around 5 kt in the
afternoon. seas 1 foot or less. wave detail: s 1 foot at
2 seconds. a chance of showers in the morning, then showers
likely with a chance of tstms in the afternoon. 
.thu night...s winds around 5 kt, becoming n after midnight. seas
1 foot or less. a chance of tstms in the evening. showers likely.
.fri...ne winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. seas 1 foot or less. a chance of showers. 
.fri night...e winds 5 to 10 kt. seas 1 foot or less. a chance of
tstms. a chance of showers in the evening, then showers likely
after midnight. 
.sat...e winds 5 to 10 kt. seas 1 foot or less. showers likely. 
.sat night...s winds 5 to 10 kt. seas 1 foot or less. showers
likely.  

winds and seas higher in and near tstms.

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·