• 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 171458
cwflwx
expires:202610172000;;257106

coastal waters forecast
national weather service baltimore md/washington dc
1058 am edt sat oct 17 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.


anz531-172000-
chesapeake bay from pooles island to sandy point-
1058 am edt sat oct 17 2026

...small craft advisory in effect through late tonight...

.rest of today...n winds 20 kt with gusts to 30 kt. waves 3 ft. a
slight chance of rain late this morning. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.sun...ne winds 10 to 15 kt. gusts up to 25 kt in the morning. waves
3 ft...subsiding to 1 ft in the afternoon. 
.sun night...ne winds 10 to 15 kt. waves 1 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...n winds 15 to 20 kt. waves 2 to 3 ft. 
.tue...n winds 15 to 20 kt. waves 2 to 3 ft. 
.wed...ne winds 15 to 20 kt. waves 2 to 3 ft.  

$$
fzus51 klwx 171458
cwflwx
expires:202610172000;;257109

coastal waters forecast
national weather service baltimore md/washington dc
1058 am edt sat oct 17 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.


anz532-172000-
chesapeake bay from sandy point to north beach-
1058 am edt sat oct 17 2026

...gale warning in effect through late tonight...

.rest of today...n winds 20 to 25 kt with gusts to 30 kt. waves
4 ft. a chance of rain late this morning, then a slight chance of
rain this afternoon. 
.tonight...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sun...ne winds 15 to 20 kt. gusts up to 30 kt in the morning. waves
2 to 3 ft. 
.sun night...ne winds 10 kt...increasing to 15 to 20 kt after
midnight. waves 2 ft. 
.mon...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon night...n winds 20 to 25 kt. waves 3 ft. 
.tue...n winds 20 to 25 kt. waves 2 to 3 ft. 
.wed...ne winds 20 to 25 kt. waves 3 ft.  

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