Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Shacks surfForecast / Puerto Rico / Puerto Rico

information circle48hr Weather and Surf, issued 7 pm Thursday 19 Mar 2026 AST
Forecast update in hr  min  s Forecast update imminent
Shacks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shacks sea temperature is
26.8° C
 (Which is slightly warmer than usual)

How big are the waves at Shacks today?

The current surf forecast for Shacks at 1AM is: 1.5m 9s primary swell from a East-northeast direction and 0.4m 13s secondary swell from a Northeast direction (forecast issued at 07:00pm March 19). The wind direction is predicted to be offshore and the swell rating is 2.

Time (AST) & DateWave HeightWave Period
Morning (20 Mar)4.5ft (1.3m)9s
Afternoon (20 Mar)4.5ft (1.3m)9s
Evening (20 Mar)4.5ft (1.3m)9s

Table - waves today at Shacks. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
ENE
1.7
ENE
1.5
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1
ENE
1
ENE
1
ENE
0.9
ENE
1.1
N
1
N
Period(s) (?)99999999999999999999991010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)280466367322329287287280280280266266227227227232237197181177177143240179
Wind
(km/h)
10
N
10
SSW
10
SE
10
SSE
10
SE
10
SE
5
W
5
SW
10
S
15
SSE
15
SE
10
SSE
10
SSE
10
SSE
15
SW
20
SW
15
SW
15
SSW
10
SSW
5
SW
5
N
10
NNE
20
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off		offoffoffoffglasscross-
off		offoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:57PM
0.36
9:06AM
0.27
9:45PM
0.39
9:44AM
0.23
10:34PM
0.40
10:25AM
0.19
Low Tide
/ height (m)
2:41PM
-0.08
3:21AM
-0.05
3:15PM
-0.11
4:14AM
-0.05
3:51PM
-0.13
5:09AM
-0.04
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise-----6:31-------6:31-------6:31--
Sunset6:38-------6:38-------6:38-------
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
thunderstorm
thunderstorm
Rain (mm)
1-------11----11111---11
Temp. °C272523232223272626252423232427272625242424242525
Feels °C (?)272623242324292827262524242527272626262727262524
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shacks surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Shacks at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest