• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
MD- annapolis

Human Forecasts
 > Daily Briefing

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>None Active

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus51 klwx 240257
cwflwx
expires:202607240800;;497126

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu jul 23 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.


anz531-240800-
chesapeake bay from pooles island to sandy point-
1057 pm edt thu jul 23 2026

.rest of tonight...se winds 5 kt. waves less than 1 ft. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 kt. waves less than 1 ft. 
.sun...e winds 5 kt. waves less than 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.tue...sw winds 5 to 10 kt...becoming nw after midnight. waves 1 ft.
showers likely with a chance of tstms. 

winds and waves higher and visibilities lower in and near tstms.

$$
fzus51 klwx 240257
cwflwx
expires:202607240800;;497129

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu jul 23 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.


anz532-240800-
chesapeake bay from sandy point to north beach-
1057 pm edt thu jul 23 2026

.rest of tonight...se winds 5 to 10 kt. waves 1 ft or less. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 kt. waves less than 1 ft. 
.sun...ne winds 5 kt. waves less than 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night. 
.tue...sw winds 10 kt. waves 1 to 2 ft. showers likely with a chance
of tstms.  

winds and waves higher and visibilities lower in and near tstms.

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·