• 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 221827
cwflwx
expires:202605230800;;466459

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt fri may 22 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.


anz531-230800-
chesapeake bay from pooles island to sandy point-
227 pm edt fri may 22 2026

...small craft advisory in effect through saturday afternoon...

.this afternoon...e winds 15 kt with gusts to 20 kt. waves 2 ft.
widespread showers. 
.tonight...e winds 15 kt with gusts to 20 kt. waves 2 ft. rain.
areas of fog. vsby 1 to 3 nm. 
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
areas of fog. vsby 1 to 3 nm. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain. areas of fog. 
.sun...e winds 5 to 10 kt. waves 1 ft. rain.
.sun night...se winds 5 to 10 kt. waves 1 ft. showers likely. 
.mon...s winds around 5 kt. waves 1 ft or less. showers likely in
the morning. a chance of showers. 
.tue...light winds. waves flat. a chance of showers through the day.
 

$$
fzus51 klwx 221827
cwflwx
expires:202605230800;;466462

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt fri may 22 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.


anz532-230800-
chesapeake bay from sandy point to north beach-
227 pm edt fri may 22 2026

...small craft advisory in effect through saturday afternoon...

.this afternoon...e winds 15 kt with gusts to 20 kt. waves 2 ft.
widespread showers. areas of fog. vsby 1 to 3 nm. 
.tonight...e winds 15 kt with gusts to 25 kt. waves 2 ft. rain.
areas of fog. vsby 1 to 3 nm. 
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
areas of fog. vsby 1 to 3 nm. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain. areas of fog. 
.sun...se winds 5 to 10 kt. waves 1 ft. rain.
.sun night...se winds 5 to 10 kt. waves 1 ft. showers likely. 
.mon...s winds 5 to 10 kt...becoming light. waves 1 ft or less.
showers likely . 
.tue...se winds around 5 kt. waves flat. a chance of showers.  

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