Caret Bay surfForecast / Saint Thomas / US Virgin Islands

information circle12 Day Weather and Surf, issued 7 am Wednesday 20 Aug 2025 AST
Forecast update in hr  min  s Forecast update imminent
Caret Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caret Bay sea temperature is
29.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Caret Bay this week:

The surf forecast for Caret Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 22) at 11PM. The primary swell is predicted to be 1.0m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Caret Bay in the next 12 days are 1.7m 14s and forecast to arrive on Saturday (Aug 23) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Aug 24) at 11AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 22nd Aug)3.5ft (1.0m) 11s
Best Surf 2PM (Sat 23rd Aug)5ft (1.5m) 14s
Most Powerful 8PM (Sat 23rd Aug)5.5ft (1.7m) 14s

Table - best surf conditions forecast for Caret Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 14mm), heaviest on Fri afternoon. Warm (max 29°C on Thu morning, min 27°C on Fri night). Winds decreasing (fresh winds from the E on Wed night, calm by Fri night).

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Sat night. Warm (max 28°C on Sat afternoon, min 26°C on Sat morning). Winds increasing (light winds from the ESE on Sat night, fresh winds from the E by Sun night).

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
1
2
3
3
1
2
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WNW
0.5
NNE
0.5
NNE
0.6
NW
0.8
NW
0.8
NW
0.7
NW
1
NW
0.9
NNW
0.9
NNW
1.3
NNW
1.7
NNW
1.6
N
1.6
N
1.6
N
1.4
N
1.3
N
1.2
N
1.1
N
1.1
N
1
N
Period(s) (?)10111091010101211131314141414131313121312
Wave
Graph
(?)Metric surfscale
Energy (?)11311310111823520623034522837010881043103513461080707590576502471325
Wind
(km/h)
30
ESE
30
E
30
E
25
ENE
20
E
30
ENE
25
ENE
20
NE
10
SE
20
SSE
15
SSE
10
ESE
30
ESE
25
E
30
ESE
30
E
25
E
30
E
25
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
off
offoffcross-
off
cross-
off
crosscross-
off
crosscrosscrosscrosscrosscross
High Tide
/ height (m)
7:39PM
0.40
5:13AM
0.20
8:22PM
0.40
6:43AM
0.22
8:59PM
0.38
8:00AM
0.25
9:32PM
0.36
9:06AM
0.27
10:00PM
0.34
10:05AM
0.29
10:25PM
0.31
10:59AM
0.31
10:46PM
0.28
Low Tide
/ height (m)
11:28AM
0.01
2:42AM
0.19
12:24PM
0.02
3:00AM
0.19
1:18PM
0.04
3:19AM
0.18
2:09PM
0.07
3:39AM
0.17
3:01PM
0.11
4:01AM
0.16
3:54PM
0.14
4:25AM
0.14
4:53PM
0.16
4:51AM
0.12
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Sunrise6:01--6:03--6:03--6:03--6:03--6:03--6:03--
Sunset-6:43--6:42--6:42--6:40--6:39--6:39--6:38-
clear
part cloud
part cloud
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
----1-2473211-1----122
Temp. °C282828292828282828262828282828282828272828
Feels °C (?)292828282728292929283030282929282727262929
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Saint Thomas

  1. weather stationWind Update The wind is still cross-off at Caret Bay (moderate winds from the ESE at Saint Thomas/Cyril E. King Airport 4 km from Caret Bay). 0.3m 9s swell from the NW with a 0.3m 10s swell from the NNE and a 0.2m 12s groundswell, also from the NNE. 3 swells combining to make bigger set waves.

    Caret Bay
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2 h 3 min ago

24 km/h
ESE
Cross-Off
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caret Bay 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.


Information about the Caret Bay Surf forecast

The above surf forecast table for Caret Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Caret Bay can be found by selecting the local surf guide option on the grey menu. Our Caret Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Caret Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Caret Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Bocas del Toro? If you are looking for accommodation near Carenerro Point Break, camping, hotels and holiday cottages in Bocas del Toro, consider staying in Changuinola which is 33 km (20 miles) away. Alternatively, find information about places to stay and car hire in Chiriqui Grande which is 47 km (29 miles) away

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