Tamarin Bay Surf Break

Lat Long: 20.33° S 57.37° E

Tamarin Bay Surf Forecast and Surf Report

Issued: 3 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tamarin Bay sea temperature is
24.8° C
1.3° 

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 16 Jul 2026:

  • Best quality surf: Monday 20 Jul, 4PM (local time) - 6ft (1.8m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Monday 20 Jul, 10PM (local time) - 7ft (2.2m), 14s period, SSW swell with 1,879 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 10PM (local time) - 4.5ft (1.4m), 16s period with S 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 Friday (Jul 17) at 10PM. The primary swell is predicted to be 1.4m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tamarin Bay in the next 16 days are 2.2m 14s and forecast to arrive on Monday (Jul 20) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 11s period and expected on Thursday (Jul 23) at 7PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 17th Jul)4.5ft (1.4m) 16s
Best Surf 4PM (Mon 20th Jul)6ft (1.8m) 16s
Most Powerful10PM (Mon 20th Jul)7ft (2.2m) 14s

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


The Lowdown

G’day, Rusty here. Let’s talk about what’s in store for Tamarin Bay. This is a reef setup that’s inconsistent, so when it comes good, you’ve got to be on it. It’s an advanced wave, and it can get crowded.

We’re looking at a bit of a quiet start right now. The good news kicks off properly on Saturday the 18th of July. The morning session is looking glassy with a clean 4ft SSW swell and a period of 14 seconds, giving moderate wave energy (538). The water’s sitting at 77°, which is a touch warmer than normal for this time of year – a nice little bonus. That afternoon, the wind stays glassy, the swell drops a touch to 4ft from the SSW, but the energy is still solid (425). This is a real sweet spot for the weekend.

Sunday the 19th is smaller, with 2ft to 2ft SW swell, but it stays glassy, so you’ll be scratching for waves but it’ll be pretty.

Monday the 20th is where things start to get interesting. The morning is a bit messy with a cross-onshore, but the afternoon is a standout. You’re looking at a clean 6ft SSW swell, a 16-second period, and strong wave energy (1636). The wind goes glassy. This is excellent surf for experienced surfers. The swell direction is straight out of the SW, which is the optimum for this break.

Tuesday the 21st and Wednesday the 22nd keep the run going with solid 7ft to 7ft SSW swell, periods around 12 to 13 seconds, and strong energy (1400-1528). The wind is clean and cross-offshore. This is big, powerful, and only for the pros. The swell is over 7ft, so it’s expert territory.

There’s a bit of a lull from Thursday the 23rd through to Saturday the 25th, with the swell dropping to 3ft-5ft and the wind picking up from the SE, making it marginal. The 26th of July sees a new pulse of 7ft SW swell, but the wind is howling at 12-16 mph, making it a bit of a battle.

Now, the real behemoth is sitting out there. On the 28th of July (Tuesday morning), we’re looking at a massive 16ft SSW swell with a 20-second period. The combined energy is a mind-boggling 18096. That’s a very strong, very long-period groundswell. The wind is cross-offshore, so it’ll be clean, but the sheer size will make it a strictly expert-only, life-or-death session. The afternoon is even bigger at 18ft, but the wind swings cross-shore, so it’ll be lumpy. This break is a reef, so that long period will give it a heavy, well-defined shape, but it’s going to be intimidating.

That giant energy continues into the 29th with 13ft SSW swell, and then again on the 31st of July with an 12ft SSW swell and a 21-second period (energy 11138). The wind is a fresh 19 mph cross-offshore, which is clean but very strong. The whole second week is for the brave and the skilled.

The best of the whole window? It’s a toss-up between the clean, glassy 6ft on the afternoon of the 20th of July, and the sheer, raw power of the 28th of July morning. But with that size, you’re looking at a very serious, dangerous wave. The Saturday the 18th sessions are the most accessible and fun for the whole run.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Warm (max 25°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Mon morning, min 21°C on Sun night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
3
2
2
2
1
2
2
2
4
3
4
4
4
4
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)
0.6
SSW
12
0.4
SSW
11
0.7
S
17
1.3
S
16
1.4
S
15
1.2
S
14
1.1
SSW
13
0.8
SSW
11
0.6
SW
16
0.7
SW
15
0.8
SW
14
1.3
SSW
15
1.8
SSW
16
2.2
SSW
14
2.1
SSW
13
2.2
SSW
12
2.3
SSW
13
2.1
SSW
13
2
S
13
1.8
S
12
Wave Graph
Metric surfscale
Energy kJ
93
48
288
868
847
537
411
161
163
233
248
656
1629
1800
1528
1404
1777
1452
1400
973
Wind (km/h)
15
NNW
10
NNW
10
NNW
10
NW
5
W
0
ENE
5
SW
5
ESE
5
NNE
5
W
5
ENE
5
ENE
5
SSW
5
E
5
ESE
10
SE
15
SE
15
SE
20
SE
15
ESE
Wind State
on
cross-on
on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:22AM0.70m
3:20PM0.62m
2:58AM0.65m
3:51PM0.59m
3:32AM0.59m
4:19PM0.57m
4:06AM0.52m
4:47PM0.54m
4:45AM0.45m
5:20PM0.51m
5:50AM0.39m
6:15PM0.48m
Low Tide
8:25PM0.20m
8:56AM0.03m
9:03PM0.22m
9:30AM0.10m
9:42PM0.24m
10:00AM0.17m
10:24PM0.27m
10:27AM0.24m
11:15PM0.30m
10:51AM0.30m
00:35AM0.31m
11:14AM0.34m
2:50AM0.29m
clear
clear
clear
clear
rain showers
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:45
6:45
6:45
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:46
5:47
5:47
5:47
5:49
 mm
1
1
1
Temp °C
25
23
24
24
23
23
23
22
24
23
22
24
23
22
24
23
22
23
23
22
Feels °C
25
24
25
25
26
26
25
24
26
25
24
26
25
24
25
23
22
23
21
22
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  • 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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