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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 7/22/2026 7:58 AM America/New_York.
Valid through 7/22/2026 4:00 PM America/New_York.
fzus51 klwx 221158
cwflwx
expires:202607222000;;407491
coastal waters forecast
national weather service baltimore md/washington dc
758 am edt wed jul 22 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.
anz531-222000-
chesapeake bay from pooles island to sandy point-
758 am edt wed jul 22 2026
...small craft advisory in effect from this evening through thursday
morning...
.today...w winds 10 kt. waves 1 to 2 ft. a slight chance of showers
and tstms this afternoon.
.tonight...nw winds 10 to 15 kt...becoming n after midnight. gusts
up to 20 kt. waves 1 to 2 ft. a chance of showers and tstms.
.thu...n winds 10 to 15 kt with gusts to 20 kt... becoming ne 5 kt
late. waves 1 to 2 ft.
.thu night...ne winds around 5 kt. waves flat.
.fri...e winds around 5 kt. waves 1 ft.
.fri night...e winds 5 to 10 kt. waves 1 ft.
.sat...se winds 5 to 10 kt. waves 1 ft.
.sun...se winds around 5 kt...becoming sw. waves 1 ft or less. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 7/22/2026 7:58 AM America/New_York.
Valid through 7/22/2026 4:00 PM America/New_York.
fzus51 klwx 221158
cwflwx
expires:202607222000;;407494
coastal waters forecast
national weather service baltimore md/washington dc
758 am edt wed jul 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-222000-
chesapeake bay from sandy point to north beach-
758 am edt wed jul 22 2026
...small craft advisory in effect until noon edt today...
...small craft advisory in effect from this evening through thursday
morning...
.today...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers and tstms this afternoon.
.tonight...nw winds 5 to 10 kt...becoming n 15 kt with gusts to
20 kt after midnight. waves 1 to 2 ft. a chance of showers and
tstms.
.thu...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...e winds 5 kt. waves less than 1 ft.
.fri...e winds 5 to 10 kt. waves 1 ft.
.fri night...e winds 5 to 10 kt. waves 1 ft.
.sat...e winds 5 kt. waves less than 1 ft.
.sun...se winds 5 kt...becoming sw. waves 1 ft or less. a chance of
showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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