New iWindsurf: Select your region for wind observations & forecasts:
North America |
Europe |
South America |
Australia & Oceania |
Asia |
Africa
(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/7/2026 4:56 AM America/New_York.
Valid through 9/7/2026 7:00 PM America/New_York.
fzus51 klwx 070856
cwflwx
expires:202609072300;;046314
coastal waters forecast
national weather service baltimore md/washington dc
456 am edt mon sep 7 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.
anz530-072300-
chesapeake bay north of pooles island-
456 am edt mon sep 7 2026
.rest of the overnight...n winds 5 kt. waves less than 1 ft.
.today...ne winds around 5 kt. waves 1 ft.
.tonight...n winds around 5 kt. waves 1 ft or less.
.tue...w winds around 5 kt. waves 1 ft.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.thu...sw winds 10 to 15 kt...becoming nw 5 to 10 kt. waves 1 to
2 ft. a chance of showers.
.fri...n winds 5 to 10 kt. waves 1 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/7/2026 4:56 AM America/New_York.
Valid through 9/7/2026 7:00 PM America/New_York.
fzus51 klwx 070856
cwflwx
expires:202609072300;;046315
coastal waters forecast
national weather service baltimore md/washington dc
456 am edt mon sep 7 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-072300-
chesapeake bay from pooles island to sandy point-
456 am edt mon sep 7 2026
.rest of the overnight...ne winds 5 kt. waves flat.
.today...ne winds 5 to 10 kt. waves 1 ft.
.tonight...ne winds around 5 kt. waves flat.
.tue...sw winds around 5 kt. waves 1 ft or less.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.thu...sw winds 10 to 15 kt...becoming nw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers.
.fri...n winds 5 to 10 kt. waves 1 ft or less.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/7/2026 4:56 AM America/New_York.
Valid through 9/7/2026 7:00 PM America/New_York.
fzus51 klwx 070856
cwflwx
expires:202609072300;;046318
coastal waters forecast
national weather service baltimore md/washington dc
456 am edt mon sep 7 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.
anz532-072300-
chesapeake bay from sandy point to north beach-
456 am edt mon sep 7 2026
.rest of the overnight...ne winds 5 kt. waves flat.
.today...ne winds 5 kt. waves less than 1 ft.
.tonight...se winds around 5 kt. waves flat.
.tue...w winds 5 kt...becoming s in the afternoon. waves 1 ft or
less.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...s winds 15 to 20 kt. waves 3 ft.
.thu...sw winds 10 to 15 kt...becoming nw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers.
.fri...ne winds 5 to 10 kt. waves 1 ft or less.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/7/2026 4:56 AM America/New_York.
Valid through 9/7/2026 7:00 PM America/New_York.
fzus51 klwx 070856
cwflwx
expires:202609072300;;046320
coastal waters forecast
national weather service baltimore md/washington dc
456 am edt mon sep 7 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-072300-
chesapeake bay from north beach to drum point-
456 am edt mon sep 7 2026
.rest of the overnight...e winds 5 kt. waves flat.
.today...ne winds 5 to 10 kt. waves 1 ft.
.tonight...se winds around 5 kt. waves flat.
.tue...sw winds around 5 kt. waves 1 ft or less.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.thu...sw winds 10 to 15 kt...becoming nw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers.
.fri...n winds 5 to 10 kt...becoming e after midnight. waves 1 to
2 ft.
$$
|