(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 4/27/2026 10:59 AM America/New_York.
Valid through 4/27/2026 4:00 PM America/New_York.
fzus51 klwx 271459
cwflwx
expires:202604272000;;615217
coastal waters forecast
national weather service baltimore md/washington dc
1059 am edt mon apr 27 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.
anz530-272000-
chesapeake bay north of pooles island-
1059 am edt mon apr 27 2026
.rest of today...ne winds 5 kt. waves less than 1 ft.
.tonight...se winds around 5 kt. waves 1 ft or less.
.tue...s winds around 5 kt. waves 1 ft.
.tue night...se winds around 5 kt. waves 1 ft.
.wed...se winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 ft.
.wed night...se winds 10 to 15 kt...becoming nw after midnight.
gusts up to 20 kt. waves 1 ft. showers.
.thu...nw winds 15 to 20 kt. waves 2 ft. a chance of showers in the
morning.
.fri...nw winds 15 to 20 kt. waves 1 to 2 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 4/27/2026 10:59 AM America/New_York.
Valid through 4/27/2026 4:00 PM America/New_York.
fzus51 klwx 271459
cwflwx
expires:202604272000;;615218
coastal waters forecast
national weather service baltimore md/washington dc
1059 am edt mon apr 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-272000-
chesapeake bay from pooles island to sandy point-
1059 am edt mon apr 27 2026
.rest of today...ne winds 5 kt. waves flat.
.tonight...se winds around 5 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft or less.
.tue night...se winds 5 to 10 kt. waves 1 ft.
.wed...se winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. showers.
.wed night...se winds 10 to 15 kt...becoming w 15 to 20 kt after
midnight. waves 2 ft. showers.
.thu...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers in
the morning.
.fri...nw winds 15 to 20 kt. waves 2 to 3 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 4/27/2026 10:59 AM America/New_York.
Valid through 4/27/2026 4:00 PM America/New_York.
fzus51 klwx 271459
cwflwx
expires:202604272000;;615221
coastal waters forecast
national weather service baltimore md/washington dc
1059 am edt mon apr 27 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.
anz532-272000-
chesapeake bay from sandy point to north beach-
1059 am edt mon apr 27 2026
.rest of today...n winds 5 kt. waves less than 1 ft.
.tonight...se winds around 5 kt. waves 1 ft.
.tue...sw winds around 5 kt...becoming s in the afternoon. waves
1 ft or less.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...se winds 10 to 15 kt with gusts to 20 kt. waves 1 ft...
building to 3 ft in the afternoon. showers.
.wed night...se winds 15 to 20 kt...becoming w after midnight. waves
2 to 3 ft. showers.
.thu...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers in
the morning.
.fri...nw winds 15 to 20 kt. waves 2 to 3 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 4/27/2026 10:59 AM America/New_York.
Valid through 4/27/2026 4:00 PM America/New_York.
fzus51 klwx 271459
cwflwx
expires:202604272000;;615223
coastal waters forecast
national weather service baltimore md/washington dc
1059 am edt mon apr 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-272000-
chesapeake bay from north beach to drum point-
1059 am edt mon apr 27 2026
.rest of today...n winds 5 kt. waves less than 1 ft.
.tonight...e winds around 5 kt. waves 1 ft.
.tue...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less.
.tue night...se winds 5 to 10 kt. waves 1 ft.
.wed...se winds 5 to 10 kt...increasing to 15 to 20 kt in the
afternoon. waves 1 ft...building to 3 ft in the afternoon. showers.
.wed night...se winds 15 to 20 kt...becoming w after midnight. gusts
up to 25 kt. waves 2 to 3 ft. showers.
.thu...nw winds 20 to 25 kt. waves 3 ft. a chance of showers in the
morning.
.fri...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers
after midnight.
$$
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