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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 7/22/2026 12:03 AM America/New_York.
Valid through 7/22/2026 1:15 PM America/New_York.
fzus51 klwx 220403
cwflwx
expires:202607221715;;387217
coastal waters forecast
national weather service baltimore md/washington dc
1203 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.
anz531-221715-
chesapeake bay from pooles island to sandy point-
1203 am edt wed jul 22 2026
...small craft advisory in effect until 8 am edt this morning...
.overnight...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. numerous showers and scattered tstms.
.wed...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms.
.wed night...nw winds 10 kt...becoming n late. gusts up to 20 kt.
waves 2 ft. a chance of showers.
.thu...n winds 10 to 15 kt. gusts up to 25 kt in the morning. waves
2 ft.
.thu night...ne winds 5 to 10 kt. waves 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 to 10 kt. waves 1 ft.
.sun...se winds 5 kt...becoming s. waves 1 ft or less. a chance of
showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 7/22/2026 12:03 AM America/New_York.
Valid through 7/22/2026 1:15 PM America/New_York.
fzus51 klwx 220403
cwflwx
expires:202607221715;;387220
coastal waters forecast
national weather service baltimore md/washington dc
1203 am edt wed jul 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-221715-
chesapeake bay from sandy point to north beach-
1203 am edt wed jul 22 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 15 kt with gusts to 25 kt. waves 3 ft.
numerous showers and scattered tstms. patchy fog. vsby 1 nm or less.
.wed...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. showers
likely.
.wed night...w winds 10 kt...becoming n with gusts to 25 kt after
midnight. waves 2 ft. a chance of showers.
.thu...n winds 10 to 15 kt. gusts up to 25 kt in the morning. waves
2 ft.
.thu night...e winds 5 to 10 kt. waves 1 ft.
.fri...e winds 10 kt. waves 1 ft.
.fri night...e winds 5 to 10 kt. waves 1 ft.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 kt...becoming s. waves 1 ft or less. a chance of
showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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