(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250279
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 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.
anz531-020800-
chesapeake bay from pooles island to sandy point-
757 pm edt wed jul 1 2026
...small craft advisory in effect until 2 am edt thursday...
.tonight...s winds 10 to 15 kt with gusts to 25 kt... becoming sw
5 kt late. waves 1 to 2 ft. isolated showers and tstms this evening.
.thu...s winds 5 to 10 kt. gusts up to 20 kt late. waves 1 ft.
.thu night...sw winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft or less.
.fri night...w winds 5 to 10 kt. waves 1 ft.
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms.
.sat night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.sun...se winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms through the night. a chance of showers and tstms
after midnight.
.mon...e winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250282
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-020800-
chesapeake bay from sandy point to north beach-
757 pm edt wed jul 1 2026
...small craft advisory in effect until 2 am edt thursday...
.tonight...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 kt with gusts to 20 kt after midnight. waves 3 ft...subsiding to
1 to 2 ft after midnight. isolated showers and tstms this evening.
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft.
.thu night...sw winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft.
.fri night...w winds 5 to 10 kt. waves 1 ft.
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms.
.sat night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.sun...se winds around 5 kt. waves 1 ft or less. a chance of showers
and tstms.
.mon...e winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250284
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 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.
anz533-020800-
chesapeake bay from north beach to drum point-
757 pm edt wed jul 1 2026
...small craft advisory in effect until 2 am edt thursday...
.tonight...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 kt with gusts to 20 kt after midnight. waves 2 to 3 ft...
subsiding to 1 ft late.
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft.
.thu night...s winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms.
.sat night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.sun...s winds 5 to 10 kt...becoming se. waves 1 ft or less. a
chance of showers and tstms.
.mon...ne winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250287
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-020800-
chesapeake bay from drum point to smith point-
757 pm edt wed jul 1 2026
...small craft advisory in effect until 2 am edt thursday...
.tonight...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 kt late. waves 3 ft...subsiding to 2 ft late.
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
2 ft.
.thu night...s winds 10 to 15 kt with gusts to 20 kt...becoming sw
5 to 10 kt late. waves 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...sw winds 5 to 10 kt. waves 1 ft.
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.mon...w winds 5 kt...becoming se in the afternoon and evening, then
becoming n after midnight. waves 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250275
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 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.
anz535-020800-
tidal potomac from key bridge to indian head-
757 pm edt wed jul 1 2026
.tonight...s winds 5 kt. waves less than 1 ft. isolated showers and
tstms this evening.
.thu...w winds around 5 kt. waves 1 ft.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...w winds around 5 kt. waves 1 ft.
.fri night...w winds around 5 kt. waves 1 ft.
.sat...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
.sat night...w winds around 5 kt. waves 1 ft. a chance of showers
and tstms.
.sun...s winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms through the night. a chance of showers and tstms after
midnight.
.mon...n winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250276
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-020800-
tidal potomac from indian head to cobb island-
757 pm edt wed jul 1 2026
.tonight...s winds 5 to 10 kt. waves 1 ft.
.thu...sw winds around 5 kt. waves 1 ft.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...w winds around 5 kt. waves 1 ft.
.fri night...w winds around 5 kt. waves 1 ft.
.sat...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
.sat night...w winds around 5 kt. waves 1 ft. a chance of showers
and tstms.
.sun...s winds around 5 kt. waves 1 ft or less. a chance of showers
and tstms.
.mon...ne winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/1/2026 7:58 PM America/New_York.
Valid through 7/2/2026 4:00 AM America/New_York.
fzus51 klwx 012358
cwflwx
expires:202607020800;;250277
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt wed jul 1 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.
anz537-020800-
tidal potomac from cobb island to smith point-
757 pm edt wed jul 1 2026
...small craft advisory in effect until 2 am edt thursday...
.tonight...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.thu...sw winds around 5 kt...becoming se late. waves 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...sw winds around 5 kt. waves 1 ft.
.fri night...sw winds 5 kt. waves less than 1 ft.
.sat...w winds around 5 kt. waves 1 ft or less.
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.sun...s winds around 5 kt...becoming se. waves 1 ft or less. a
chance of showers and tstms.
.mon...ne winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
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