• 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 032119
cwflwx
expires:202605040900;;966663

coastal waters forecast
national weather service baltimore md/washington dc
519 pm edt sun may 3 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.


anz531-040900-
chesapeake bay from pooles island to sandy point-
519 pm edt sun may 3 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...sw winds 5 to 10 kt with gusts to 20 kt... becoming 10 kt
late. waves 1 to 2 ft. 
.mon...s winds 10 kt. waves 1 to 2 ft. 
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...s winds 20 to 25 kt. waves 3 ft. a chance of showers. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers
with a chance of tstms. 
.wed night...nw winds 5 to 10 kt. waves 1 to 2 ft. showers.
.thu...nw winds 5 to 10 kt. waves 1 ft. showers.
.fri...w winds 10 to 15 kt...becoming sw 5 to 10 kt. waves 1 to
2 ft...subsiding to flat after midnight.  

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

$$
fzus51 klwx 032119
cwflwx
expires:202605040900;;966666

coastal waters forecast
national weather service baltimore md/washington dc
519 pm edt sun may 3 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.


anz532-040900-
chesapeake bay from sandy point to north beach-
519 pm edt sun may 3 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...w winds 5 to 10 kt with gusts to 20 kt... becoming sw
after midnight. waves 1 ft. 
.mon...s winds 10 kt. waves 2 ft. 
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...s winds 20 to 25 kt. waves 4 ft. a chance of showers. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.wed night...w winds 10 to 15 kt...becoming n 5 to 10 kt after
midnight. gusts up to 20 kt. waves 1 to 2 ft. showers with a chance
of tstms. 
.thu...n winds 10 kt. waves 1 ft. showers.
.fri...w winds 10 kt...becoming sw. waves 1 ft.  

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

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