(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026782
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 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.
anz531-312000-
chesapeake bay from pooles island to sandy point-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 to 10 kt. waves 1 ft.
.tonight...ne winds around 5 kt. waves flat.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds 5 kt. waves flat.
.mon night...s winds around 5 kt. waves flat.
.tue...s winds 5 to 10 kt. waves 1 ft or less.
.wed...se winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
through the night.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026785
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-312000-
chesapeake bay from sandy point to north beach-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 to 10 kt. waves 1 to 2 ft.
.tonight...ne winds around 5 kt. waves 1 ft or less.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds 5 kt. waves less than 1 ft.
.mon night...s winds 5 kt. waves less than 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.wed...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
after midnight.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026787
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 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.
anz533-312000-
chesapeake bay from north beach to drum point-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 to 10 kt. waves 1 to 2 ft.
.tonight...ne winds around 5 kt. waves 1 ft or less.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds 5 kt. waves flat.
.mon night...s winds 5 kt. waves flat.
.tue...se winds 5 to 10 kt. waves 1 ft.
.wed...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
after midnight.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026790
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-312000-
chesapeake bay from drum point to smith point-
1057 am edt sat oct 31 2026
...small craft advisory in effect until 11 am edt this morning...
.rest of today...n winds 10 to 15 kt. waves 1 to 2 ft.
.tonight...ne winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 to 10 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves flat.
.mon...se winds 5 kt. waves flat.
.mon night...se winds 5 kt. waves less than 1 ft.
.tue...se winds 5 to 10 kt. waves 1 to 2 ft.
.wed...se winds 10 to 15 kt. waves 2 ft. a chance of showers after
midnight.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026778
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 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.
anz535-312000-
tidal potomac from key bridge to indian head-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 kt. waves less than 1 ft.
.tonight...n winds around 5 kt. waves 1 ft or less.
.sun...se winds around 5 kt. waves 1 ft or less.
.sun night...s winds around 5 kt. waves 1 ft or less.
.mon...s winds around 5 kt. waves 1 ft or less.
.mon night...s winds around 5 kt. waves 1 ft or less.
.tue...se winds around 5 kt. waves 1 ft.
.wed...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026779
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-312000-
tidal potomac from indian head to cobb island-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 kt. waves less than 1 ft.
.tonight...light winds. waves 1 ft or less.
.sun...e winds around 5 kt. waves 1 ft or less.
.sun night...light winds. waves 1 ft or less.
.mon...s winds around 5 kt. waves 1 ft or less.
.mon night...s winds around 5 kt. waves 1 ft.
.tue...se winds 5 kt. waves less than 1 ft.
.wed...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/31/2026 10:57 AM America/New_York.
Valid through 10/31/2026 4:00 PM America/New_York.
fzus51 klwx 311457
cwflwx
expires:202610312000;;026780
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt sat oct 31 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.
anz537-312000-
tidal potomac from cobb island to smith point-
1057 am edt sat oct 31 2026
.rest of today...n winds 5 to 10 kt. waves 1 to 2 ft.
.tonight...ne winds around 5 kt. waves 1 ft or less.
.sun...e winds around 5 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves flat.
.mon...se winds around 5 kt. waves flat.
.mon night...s winds around 5 kt. waves flat.
.tue...se winds 5 to 10 kt. waves 1 ft.
.wed...se winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
after midnight.
$$
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