
Surf Forecasts:
Tamarin Bay surf forecast from 14 Sep 2026:
- Best quality surf: Friday 18 Sep, 10PM (local time) - 3.5ft (1.1m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 1PM (local time) - 10ft (3.0m), 15s period, SSW swell with 4,456 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 10PM (local time) - 3.5ft (1.1m), 11s 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 (Sep 18) at 10PM. The primary swell is predicted to be 1.1m and 11s 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 15s and forecast to arrive on Wednesday (Sep 16) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Tuesday (Sep 15) at 4PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 18th Sep) | 3.5ft (1.1m) 11s |
| Best Surf | 10PM (Fri 18th Sep) | 3.5ft (1.1m) 11s |
| Most Powerful | 1PM (Wed 16th Sep) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Tamarin Bay over the next 16 days.
The Lowdown
Alright, Rusty here. Let's break down what's happening.
So, this forecast is a bit of a tale of two weeks. The main spot is Tamarin Bay, a reef that loves a good SW swell. The water's at 76°F right now, which is a touch warmer than average for this time of year. There's some serious energy coming, but the wind is going to be a pain for a lot of it.
We start off on Monday the 14th with a bit of a frustrating one. There's a 5ft SSW groundswell with a 13-second period, and the wind is offshore and clean—perfect. The combined energy is moderate at 828. But there's some talk about the tide being weird, so it's only a marginal call.
Then it gets rough. From Tuesday the 15th all the way to Sunday the 21st, we've got strong cross-offshore winds that are just going to mess things up. The swell is there, and on Wednesday the 16th, there's a massive pulse with 10ft SSW swells and energy readings over 5000 (5271)—that's serious power. But with those winds, it's not going to be good for paddle surfing. Honestly, with that much swell and strong cross-off wind, this spot looks way more interesting for kite surfing than anything else. We also have a stretch from the 19th to the 22nd where it's small and poor.
But hold on, there's a light at the end of the tunnel. Skip to Thursday the 24th of September. We've got a small 3ft SSW swell, but the period is a very long 17 seconds, and the wind goes completely glassy. That is pure magic on a reef, even if it's small. The energy is moderate at 714.
And the real standout is Friday the 25th of September. The swell picks up to a solid 6ft from the SW, with a period of 13-14 seconds, giving us a combined energy around 1400. The wind is the hero again—glassy in the morning, then turning offshore in the afternoon. This is excellent, clean surf for experienced surfers on a reef. This is the day to make a plan.
After that, the weekend of the 26th and 27th looks good too. We're talking 7ft to 8ft SSW swells with clean cross-offshore winds. That's powerful, heavy surf. The energy is strong, hitting over 2200 on the 27th. This is still expert territory, but it'll be clean and lined up.
The first week is plagued by wind, but the second week, starting from the 24th, cleans right up. The 29th also looks very promising with lighter winds and a nice long period swell.
So, the bottom line: Friday the 25th of September at Tamarin Bay is the pick of the lot. Glassy to offshore winds, a solid 6ft SW groundswell, and clean conditions. Thursday the 24th is your second choice if you want tiny, perfect, glassy waves. The rest is a battle with the wind until that second week kicks in.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 23°C on Mon afternoon, min 20°C on Mon night). Mainly strong winds. | Days 5-7 Weather SummarySome drizzle, heaviest during Sat afternoon. Warm (max 24°C on Fri morning, min 20°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 18 | SSW 17 | S 16 | SSW 16 | SSW 15 | SSW 14 | S 13 | SSW 13 | S 12 | S 12 | S 11 | S 11 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 |
Wave Graph | ||||||||||||||||||||
808 | 331 | 854 | 1383 | 3741 | 4356 | 3716 | 2376 | 1419 | 408 | 738 | 472 | 354 | 229 | 306 | 269 | 365 | 407 | 589 | 400 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:27AM0.59m | 2:23PM0.63m | 2:48AM0.52m | 2:39PM0.59m | 3:09AM0.46m | 2:54PM0.54m | 3:28AM0.39m | 3:06PM0.49m | 3:45AM0.33m | 2:53PM0.44m | 12:04PM0.43m | 9:41PM0.43m | ||||||||
Low Tide | 8:29PM0.11m | 8:22AM0.19m | 8:54PM0.15m | 8:32AM0.23m | 9:18PM0.19m | 8:33AM0.27m | 9:44PM0.24m | 8:13AM0.30m | 10:29PM0.29m | 6:54AM0.32m | 4:10AM0.27m | 4:47PM0.38m | ||||||||
— | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | |
6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 23 | 21 | 22 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 21 | 24 | 24 | 22 | 24 | 23 | 22 | 24 | 23 | 22 |
Feels °C | 20 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 19 | 20 | 19 | 22 | 22 | 21 | 21 | 20 | 20 | 22 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 18 | S 10 | S 16 | SSW 16 | SSW 15 | SSW 14 | S 13 | S 13 | S 12 | S 12 | S 11 | S 11 | SSE 10 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 |
808 | 331 | 854 | 963 | 3741 | 4356 | 3716 | 2376 | 1419 | 643 | 738 | 472 | 354 | 229 | 128 | 269 | 365 | 407 | 589 | 400 | |
Swell 2 Height (m) Direction Period (s) | SW 23 | S 12 | SSW 12 | SSW 17 | SSW 16 | S 14 | ENE 7 | — | NE 7 | SSW 13 | NE 8 | NE 10 | NE 10 | ENE 10 | SW 16 | SSE 9 | NE 8 | NE 8 | NE 8 | SSE 7 |
20 | 106 | 289 | 1383 | 1555 | 915 | 36 | — | 56 | 408 | 48 | 104 | 82 | 65 | 306 | 92 | 28 | 29 | 16 | 45 | |
Swell 3 Height (m) Direction Period (s) | — | SSW 20 | S 12 | SW 12 | — | ENE 7 | — | — | — | NE 8 | ENE 10 | SSW 20 | SW 17 | SW 17 | ENE 10 | NE 8 | SE 13 | SSE 9 | NE 10 | SW 20 |
— | 160 | 67 | 23 | — | 21 | — | — | — | 45 | 10 | 37 | 77 | 143 | 64 | 51 | 7 | 15 | 4 | 15 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 8 | S 8 | SSE 9 | ENE 7 | SSE 14 | — | E 7 | — | — | — | — | SE 4 | — | — | SE 9 | SSE 9 | SSE 6 | SSE 4 | E 3 |
13 | 424 | 576 | 1207 | 19 | 2228 | — | 70 | — | — | — | — | 12 | — | — | 202 | 90 | 43 | 34 | 11 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 227 | 227 | 227 | 227 | 227 | 227 | 199 | 227 | 5 | 5 | 5 | 5 | 5 | 199 | 199 | 5 | 227 | 5 | 0 |
Best forecast wave conditions in Mauritius | ||||||||||||||||||||
Best forecast wave conditions in Mauritius | ||||||||||||||||||||
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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.










