Tamarin Bay Surf Break

Lat Long: 20.33° S 57.37° E

Tamarin Bay Surf Forecast and Surf Report

Issued: 9 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tamarin Bay sea temperature is
24.7° C
1.7° 

Tamarin Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tamarin Bay surf forecast from 8 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 10AM (local time) - 6ft (1.8m), 20s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 15 Aug, 4PM (local time) - 10ft (3.0m), 19s period, SSW swell with 5,613 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 10PM (local time) - 3.5ft (1.1m), 15s period with SW swell.

Best Forecast Surf Conditions for Tamarin Bay this week:

The surf forecast for Tamarin Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 10PM. The primary swell is predicted to be 1.1m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tamarin Bay in the next 16 days are 3.0m 19s and forecast to arrive on Saturday (Aug 15) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Saturday (Aug 08) at 10PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 11th Aug)3.5ft (1.1m) 15s
Best Surf10AM (Sat 15th Aug)6ft (1.8m) 20s
Most Powerful 4PM (Sat 15th Aug)10ft (3.0m) 19s

Table - best surf conditions forecast for Tamarin Bay over the next 16 days.


The Lowdown

Alright, this is Rusty comin' at ya from the beach. Let's get into it.

So, we're lookin' at a bit of a mixed bag for the next couple of weeks. The water is a touch warmer than normal for this time of year, sittin' at about 77°, which is a nice bonus. The standout spot, and really the only game in town for most of this, is Tamarin Bay. This is an advanced reef break that's inconsistent, and it favours a south-west swell. It's a spot that doesn't fire all the time, so when it lines up, you gotta be on it.

The first real surfable window doesn't open up until Wednesday the 12th. The early part of the week is a bit of a write-off with poor conditions. But Wednesday morning, we get a 4ft SW swell with a light breeze and clean conditions. It's small, but it's rideable. Thursday the 13th is much the same, with a drop to 3ft but light offshore winds in the afternoon making for some clean little lines. The energy is pretty weak over these days, in the 280 to 340 range (moderate wave energy).

Now, the real story starts to build on Friday the 14th. We see a jump in size to 5ft from the SSW, with a light cross-offshore breeze. The energy climbs to 1099 (strong wave energy), and the period is 11 seconds – a nice groundswell. This is a solid pick for the confident surfer.

But the one to really circle on your calendar is Saturday the 15th of August. The swell cranks up to 12ft from the S with a period of 19 seconds. That's a very long period groundswell, and it's packing some serious punch. The combined energy is a massive 9378 (very strong wave energy). Now, this is a heavy one. At 12ft, it's strictly for experts only. This spot is a reef, and with that long period, it's gonna be a freight train. The conditions are clean, but the power is enormous. The Saturday morning session is also a standout, with a 8ft S swell and an energy of 5624. It's a little smaller and cleaner, but still very heavy.

The rest of the second week starts to fade. Sunday the 16th is still very big (12ft and 10ft) but the wind picks up to a cross-offshore breeze, and the quality drops. By Monday the 17th, it's getting messy with cross-shore winds. The surf dies off from Tuesday the 18th, with small, clean waves but very little energy (76 on the 19th). The last few days of the period are flat and poor.

For the beginner, anything over 5ft is too much, and this spot is a reef, so it's not a learner-friendly zone anyway. When the big stuff hits on the 15th, if you're not a solid expert, stay on the sand and watch the show. The long period groundswell on that day will be breaking straight and fast, holding its power all the way to the reef.

If you're looking for the best of the bunch, it's a tie between the Friday 14th, which offers a solid, clean groundswell at a more manageable size, and the Saturday 15th for the adrenaline junkies who want the biggest, most powerful wave of the window. The crowds are listed as "often" here, so expect company, especially on those good days.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 25°C on Sun morning, min 21°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 25°C on Tue morning, min 21°C on Thu night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
0
0
1
0
0
1
0
1
2
2
2
2
2
0
0
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
18
1.2
SSW
18
1.2
SSW
16
1.1
SW
15
1.1
SW
15
1.1
SW
14
1
SW
14
1.1
SW
15
1.3
SW
16
1.1
SW
15
1.1
SW
14
1.1
SW
16
1.1
SW
14
1.1
SW
14
1.1
SW
13
0.9
SW
13
0.9
SW
13
1.2
SW
12
1.3
SSW
11
1.6
SSW
13
1.7
SSW
12
Wave Graph
Metric surfscale
Energy kJ
883
817
683
543
472
529
357
597
803
551
529
628
466
447
392
286
269
393
396
848
749
Wind (km/h)
30
ESE
25
ESE
20
ESE
25
ESE
25
ESE
15
ESE
25
E
25
E
20
E
20
E
20
E
15
ESE
15
ESE
15
SE
15
SE
15
ESE
20
E
15
E
10
E
5
ESE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
10:27AM0.45m
9:35PM0.54m
11:24AM0.52m
10:44PM0.60m
12:05PM0.58m
11:34PM0.66m
12:41PM0.63m
00:16AM0.71m
1:13PM0.67m
00:54AM0.74m
1:44PM0.68m
1:29AM0.74m
2:11PM0.68m
2:01AM0.71m
Low Tide
3:33PM0.33m
4:39AM0.12m
4:48PM0.28m
5:29AM0.05m
5:37PM0.23m
6:10AM-0.01m
6:17PM0.19m
6:48AM-0.03m
6:54PM0.16m
7:22AM-0.03m
7:29PM0.14m
7:53AM0.00m
8:02PM0.14m
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:35
6:35
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
5:55
5:55
5:55
5:57
 mm
1
1
1
1
Temp °C
24
24
22
25
24
22
24
24
22
25
24
22
25
25
22
25
25
22
24
24
22
Feels °C
21
21
20
22
22
21
22
22
20
24
23
22
25
25
22
24
24
21
24
25
22
  • 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 Tamarin Bay Surf forecast

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

Tamarin Bay is 12 km (7 miles) from the city of Vacoas. If you plan a holiday in Mauritius, look for hotels and other accommodation in Vacoas. Vacoas has rooms for a wide range of budgets as well as car hire and transport links.

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