(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/19/2025 7:36 PM America/New_York.
Valid through 10/20/2025 4:00 AM America/New_York.
fzus51 klwx 192336
cwflwx
expires:202510200800;;424334
coastal waters forecast
national weather service baltimore md/washington dc
735 pm edt sun oct 19 2025
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.
anz530-200800-
chesapeake bay north of pooles island-
735 pm edt sun oct 19 2025
...small craft advisory in effect through monday afternoon...
.tonight...s winds 15 to 20 kt...becoming w after midnight. gusts up
to 30 kt. waves 2 ft. showers, mainly this evening. vsby 1 to 3 nm.
.mon...w winds 15 to 20 kt with gusts to 30 kt. waves 2 ft.
.mon night...w winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 ft.
.tue...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 1 ft. scattered showers.
.wed...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.thu...w winds 10 to 15 kt. waves 1 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft or less.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/19/2025 7:36 PM America/New_York.
Valid through 10/20/2025 4:00 AM America/New_York.
fzus51 klwx 192336
cwflwx
expires:202510200800;;424335
coastal waters forecast
national weather service baltimore md/washington dc
735 pm edt sun oct 19 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-200800-
chesapeake bay from pooles island to sandy point-
735 pm edt sun oct 19 2025
...small craft advisory in effect through monday afternoon...
.tonight...s winds 20 kt...becoming w after midnight. gusts up to
30 kt. waves 2 to 3 ft. showers. vsby 1 to 3 nm.
.mon...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
.mon night...w winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 to 2 ft.
.tue...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.tue night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 1 to 2 ft. scattered showers.
.wed...w winds 15 to 20 kt. waves 1 to 2 ft.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu...w winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/19/2025 7:36 PM America/New_York.
Valid through 10/20/2025 4:00 AM America/New_York.
fzus51 klwx 192336
cwflwx
expires:202510200800;;424338
coastal waters forecast
national weather service baltimore md/washington dc
735 pm edt sun oct 19 2025
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.
anz532-200800-
chesapeake bay from sandy point to north beach-
735 pm edt sun oct 19 2025
...small craft advisory in effect through monday afternoon...
.tonight...s winds 25 kt...becoming w after midnight. gusts up to
30 kt. waves 3 ft...subsiding to 2 ft late. showers with isolated
tstms this evening, then scattered showers after midnight. vsby 1 nm
or less...increasing to 1 to 3 nm after midnight.
.mon...w winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft.
.mon night...w winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 to 2 ft.
.tue...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft...
building to 3 ft in the afternoon.
.tue night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. scattered showers.
.wed...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.thu...w winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/19/2025 7:36 PM America/New_York.
Valid through 10/20/2025 4:00 AM America/New_York.
fzus51 klwx 192336
cwflwx
expires:202510200800;;424340
coastal waters forecast
national weather service baltimore md/washington dc
735 pm edt sun oct 19 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-200800-
chesapeake bay from north beach to drum point-
735 pm edt sun oct 19 2025
...small craft advisory in effect through monday afternoon...
.tonight...s winds 25 kt...becoming w after midnight. gusts up to
30 kt. waves 3 ft. showers with isolated tstms this evening, then
scattered showers after midnight. vsby 1 nm or less.
.mon...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
.mon night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
5 kt late. waves 1 to 2 ft.
.tue...s winds 5 to 10 kt...increasing to 15 to 20 kt in the
afternoon. waves 1 ft...building to 3 ft in the afternoon.
.tue night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. waves 2 to 3 ft. scattered showers.
.wed...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.thu...w winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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