• 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 ·
xt_Caribbean

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

fzca52 tjsj 290801
cwfsju
expires:202511292030;;695173

coastal waters forecast
national weather service san juan pr
401 am ast sat nov 29 2025

puerto rico and the u.s. virgin islands waters


amz712-292030-
coastal waters of northern puerto rico out 10 nm-
401 am ast sat nov 29 2025

...small craft should exercise caution...

.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
late. seas 4 to 5 feet. wave detail: northeast 5 feet at 8 seconds.
scattered showers, mainly this morning. 
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 5 feet. wave detail: northeast 5 feet at 8 seconds. scattered
showers. 
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas around 5 feet. wave detail: northeast 5 feet at
8 seconds. scattered showers. 
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas around 5 feet. wave detail: northeast 5 feet at 8 seconds and
northwest 2 feet at 9 seconds. scattered showers. 
.monday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas around 5 feet. wave detail: northeast 5 feet at 8 seconds and
north 2 feet at 9 seconds. scattered showers in the afternoon. 
.monday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 5 feet. wave detail: northeast 5 feet at
8 seconds and north 2 feet at 9 seconds. scattered showers. 
.tuesday...northeast winds 5 to 10 knots. seas around 5 feet.
scattered showers in the morning. 
.tuesday night...east winds 5 to 10 knots. seas around 5 feet. 
.wednesday...east winds 5 to 10 knots. seas around 5 feet. scattered
showers. 
.wednesday night...east winds 5 to 10 knots. seas 4 to 5 feet.
scattered showers. 

$$
fzca52 tjsj 290801
cwfsju
expires:202511292030;;695178

coastal waters forecast
national weather service san juan pr
401 am ast sat nov 29 2025

puerto rico and the u.s. virgin islands waters


amz735-292030-
coastal waters of southern puerto rico out 10 nm-
401 am ast sat nov 29 2025

.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 6 seconds. isolated showers
early this morning, then scattered showers late this morning.
isolated showers this afternoon. 
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: east 5 feet at 6 seconds. scattered
showers after midnight. 
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: east 5 feet at 7 seconds. 
.sunday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds. 
.monday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 2 to
4 feet. wave detail: east 4 feet at 7 seconds. 
.monday night...northeast winds 5 to 10 knots. seas 2 to 4 feet.
wave detail: east 4 feet at 7 seconds. 
.tuesday...northeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. 
.tuesday night...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...east winds 5 to 10 knots. seas around 2 feet. scattered
showers in the afternoon. 
.wednesday night...northeast winds 5 to 10 knots. seas 2 to 3 feet. 

$$
fzca52 tjsj 290801
cwfsju
expires:202511292030;;695179

coastal waters forecast
national weather service san juan pr
401 am ast sat nov 29 2025

puerto rico and the u.s. virgin islands waters


amz741-292030-
mona passage southward to 17n-
401 am ast sat nov 29 2025

...small craft should exercise caution...

.today...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 5 feet at 7 seconds. scattered
showers, mainly this morning. 
.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 6 feet at 7 seconds. scattered
showers in the evening. 
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 6 feet at 7 seconds. 
.sunday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at 7 seconds. 
.monday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 7 seconds and north
2 feet at 9 seconds. 
.monday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: northeast 5 feet at
7 seconds and north 2 feet at 9 seconds. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 5 feet. 
.tuesday night...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet. 
.wednesday...northeast winds 5 to 10 knots. seas 3 to 4 feet. 
.wednesday night...northeast winds 5 to 10 knots. seas 3 to 4 feet. 

$$
fzca52 tjsj 290801
cwfsju
expires:202511292030;;695180

coastal waters forecast
national weather service san juan pr
401 am ast sat nov 29 2025

puerto rico and the u.s. virgin islands waters


amz742-292030-
coastal waters of northwestern puerto rico out 10 nm-
401 am ast sat nov 29 2025

.today...east winds 10 to 15 knots, diminishing to 5 to 10 knots
this afternoon. seas 2 to 4 feet. wave detail: northeast 4 feet at
8 seconds and north 1 foot at 7 seconds. scattered showers early
this afternoon. scattered showers with isolated thunderstorms late. 
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet. wave detail: northeast 4 feet at 7 seconds. scattered
showers in the evening. 
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet. wave detail: northeast 4 feet at 7 seconds. scattered
showers in the afternoon. 
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 4 feet. wave detail: northeast
4 feet at 7 seconds. 
.monday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: northeast 4 feet at 7 seconds and
north 2 feet at 9 seconds. 
.monday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: northeast 5 feet at
8 seconds and north 2 feet at 9 seconds. 
.tuesday...northeast winds 10 to 15 knots. seas 3 to 5 feet.
scattered showers in the afternoon. 
.tuesday night...northeast winds 5 to 10 knots. seas 2 to 4 feet. 
.wednesday...northeast winds 5 to 10 knots. seas 2 to 4 feet. 
.wednesday night...northeast winds 10 to 15 knots, becoming east
5 to 10 knots after midnight. seas 2 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$
fzca52 tjsj 290801
cwfsju
expires:202511292030;;695181

coastal waters forecast
national weather service san juan pr
401 am ast sat nov 29 2025

puerto rico and the u.s. virgin islands waters


amz745-292030-
coastal waters of southwestern puerto rico out 10 nm-
401 am ast sat nov 29 2025

.today...east winds 5 to 10 knots. seas around 2 feet. wave detail:
southeast 2 feet at 6 seconds and north 1 foot at 8 seconds.
scattered showers early this afternoon. numerous showers with
isolated thunderstorms late. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds and north 1 foot at 7 seconds.
scattered showers in the evening. 
.sunday...east winds 5 to 10 knots. seas around 2 feet. wave detail:
southeast 2 feet at 6 seconds. numerous showers in the afternoon. 
.sunday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. 
.monday...northeast winds around 5 knots, becoming north in the
afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds and north 2 feet at 8 seconds. scattered showers in the
afternoon. 
.monday night...northeast winds around 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds and north 2 feet at 7 seconds.
.tuesday...northeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers in the afternoon. 
.tuesday night...northeast winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 2 to 3 feet. 
.wednesday...northeast winds around 5 knots. seas around 2 feet.
scattered showers in the afternoon. 
.wednesday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$
© Copyright 2025 WeatherFlow, Inc · Contact Us ·