Three Rocks surfForecast / Réunion / Reunion

information circle16 Day Weather and Surf, issued 9 pm Tuesday 31 Mar 2026 +04
Forecast update in hr  min  s Forecast update imminent
Three Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Three Rocks sea temperature is
29.0° C
(Which is 1.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Three Rocks this week:

The surf forecast for Three Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 01) at 7AM. The primary swell is predicted to be 0.4m and 15s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Three Rocks in the next 16 days are 1.0m 14s and forecast to arrive on Wednesday (Apr 01) at 7PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 12s period and expected on Saturday (Apr 04) at 7PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Wed 1st Apr)1.5ft (0.4m) 15s
Best Surf 4PM (Wed 1st Apr)3ft (0.9m) 14s
Most Powerful 7PM (Wed 1st Apr)3.5ft (1.0m) 14s

Table - best surf conditions forecast for Three Rocks over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 28°C on Thu morning, min 25°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Sat afternoon. Warm (max 26°C on Fri night, min 23°C on Sat night). Wind will be generally light.

Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.6
SW
0.9
SW
1.1
SW
0.9
SW
0.5
SW
0.7
SW
0.4
SW
0.9
SW
0.3
SW
2.1
SSW
2.2
S
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.1
NE
0.6
SW
0.6
SW
0.6
SW
0.5
SW
Period(s) (?)161414131211111012161112141313161114131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)851692880244581252519941001008787125516413810071
Wind
(km/h)
0
SE
5
NNW
5
N
10
NE
10
NNW
10
WNW
5
WSW
10
SW
25
S
15
S
15
S
25
SSE
25
SSE
20
S
20
S
15
SSE
10
S
10
S
5
E
5
WSW
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
crosscrosscrosscrosscrosscrosscrosscrosscross-
on
crossoffoncross
High Tide
/ height (m)
12:49AM
0.57
12:52PM
0.56
1:06AM
0.58
1:18PM
0.55
1:22AM
0.57
1:42PM
0.53
1:37AM
0.56
2:06PM
0.50
1:53AM
0.53
2:28PM
0.46
2:08AM
0.51
2:51PM
0.41
2:25AM
0.48
3:15PM
0.37
Low Tide
/ height (m)
6:46AM
0.11
6:55PM
0.08
7:11AM
0.09
7:17PM
0.11
7:36AM
0.08
7:39PM
0.13
8:01AM
0.08
7:58PM
0.16
8:25AM
0.09
8:13PM
0.19
8:48AM
0.11
8:22PM
0.22
9:11AM
0.14
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
Sunrise-6:26--6:26--6:26--6:26--6:26--6:26--6:28-
Sunset--6:19--6:17--6:16--6:16--6:15--6:15--6:14
clear
clear
thunderstorm
part cloud
clear
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
Rain (mm)
--2---1----1---------
Temp. °C272727262827262627262626252626242625252626
Feels °C (?)313031303029302826272725232324242726262828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Three Rocks Surf forecast

The above surf forecast table for Three Rocks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Three Rocks can be found by selecting the local surf guide option on the grey menu. Our Three Rocks 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 (Three Rocks) 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 Three Rocks 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.

Three Rocks is 6 km (4 miles) from Saint-Paul. If you plan a holiday in Réunion Island, look for hotels and other accommodation in Saint-Paul. Saint-Paul has rooms for a wide range of budgets as well as car hire and transport links.

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