Surf Forecasts:
Anse Bougainville surf forecast from 12 Aug 2026:
- Most powerful swell: Sunday 16 Aug, 10PM (local time) - 4ft (1.2m), 20s period, S swell with 1,081 kJ wave energy.
Best Forecast Surf Conditions for Anse Bougainville this week:
The most powerful waves expected at Anse Bougainville in the next 16 days are 1.2m 20s and forecast to arrive on Sunday (Aug 16) at 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 12s period and expected on Thursday (Aug 13) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Sun 16th Aug) | 4ft (1.2m) 20s |
Table - best surf conditions forecast for Anse Bougainville over the next 16 days.
The Lowdown
G'day, Rusty here. We’ve got a rough run ahead for Anse Bougainville. The whole 16-day window is a write-off for quality surf, with nothing rideable on offer. The wind is relentless, blowing onshore or cross-onshore from the south and southeast, and the conditions are just plain ugly. There’s a big gap of silence from the start, with no real surf to speak of. Let's get into it.
The first few days, starting Wednesday the 12th, are a total mess. We’re looking at a solid 7 ft swell from the SSE, but it’s wrapped in a 19 mph cross-on southerly wind. The water is a touch warmer than normal at 81°, but that doesn’t help when the wave energy is moderate (1015) and the surface is lumpy and choppy. Thursday the 13th is more of the same – 6 ft SSE swell, moderate cross-onshore wind, and poor conditions.
Friday the 14th is the only time things get mildly interesting, but it’s still a no-go. The swell drops to 5 ft from the SSE, wind lightens to a light breeze, and the tide is questionable. The energy drops off to moderate (764), and it’s a marginal call at best. Saturday the 15th is back to choppy conditions with a 4 ft swell and moderate cross-on wind.
From Sunday the 16th onward, the wind picks up again, blowing 19-22 mph onshore. The swell heights bounce around, but the quality is zero. On Sunday the 16th, there’s a weird spike with a 3 ft swell from the south but a crazy long period of 21 seconds – that’s a very long period groundswell, but with 22 mph onshore wind, it’s just a messy, blown-out line-up. The wave energy is very strong (1376), but it’s wasted. The rest of the week into the 20th keeps the same story: 5 ft to 7 ft SE swell, onshore wind, and poor surf.
The second week doesn’t get any better. From the 21st to the 27th, we’re stuck with onshore winds from the SE and SSE, blowing 16-22 mph. Swell heights are between 5 ft and 8 ft, but the period is short (8-9 seconds), meaning weak, sectiony waves. The energy stays moderate to strong, but with that wind, it’s a lost cause. By the 27th, we’ve got 7 ft from the SSE, but still a moderate onshore breeze.
This is a blank run. Anse Bougainville is a consistent reef, but with this pattern of persistent onshore wind and short-period swell, the setup looks more interesting for kite surfing than paddle surfing. The forecasts can always change, but for now, it’s a hard pass.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 25°C on Wed night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 25°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | SE 8 | S 21 | S 19 | S 18 | S 16 | S 16 | SSE 8 | SE 8 | SSE 8 |
Wave Graph | ||||||||||||||||||||
720 | 850 | 731 | 643 | 572 | 496 | 427 | 416 | 396 | 341 | 269 | 608 | 723 | 1048 | 1021 | 750 | 396 | 348 | 291 | 455 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:31PM1.52m | 5:05AM1.10m | 5:12PM1.52m | 5:44AM1.23m | 5:51PM1.46m | 6:22AM1.32m | 6:26PM1.37m | 6:59AM1.36m | 7:00PM1.24m | 7:35AM1.36m | 7:32PM1.10m | 8:12AM1.30m | 8:03PM0.95m | |||||||
Low Tide | 11:10PM0.01m | 10:51AM0.10m | 11:42PM-0.02m | 11:38AM0.09m | 00:14AM-0.03m | 12:23PM0.11m | 00:43AM-0.01m | 1:07PM0.17m | 1:12AM0.04m | 1:49PM0.24m | 1:39AM0.11m | 2:33PM0.33m | 2:06AM0.19m | |||||||
— | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:21 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 26 | 27 | 27 | 29 | 29 | 27 | 26 | 26 | 26 | 25 | 25 | 22 | 23 | 24 | 23 | 22 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | S 22 | S 21 | S 19 | S 18 | S 16 | S 16 | S 15 | S 14 | S 14 |
242 | 237 | 731 | 643 | 572 | 496 | 427 | 416 | 396 | 341 | 269 | 354 | 723 | 1048 | 1021 | 750 | 396 | 275 | 268 | 146 | |
Swell 2 Height (m) Direction Period (s) | S 15 | N 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | E 9 | SSW 10 | ESE 10 | ESE 9 | ESE 9 |
5 | 3 | 288 | 293 | 283 | 263 | 206 | 119 | 114 | 104 | 25 | 24 | 39 | 59 | 58 | 63 | 33 | 30 | 29 | 29 | |
Swell 3 Height (m) Direction Period (s) | N 12 | — | N 12 | N 12 | N 11 | S 16 | S 15 | SW 7 | SW 6 | SW 6 | S 24 | SSW 15 | S 14 | SW 9 | SW 9 | S 10 | ESE 16 | ESE 16 | ESE 15 | ESE 15 |
3 | — | 3 | 3 | 3 | 5 | 4 | 11 | 6 | 6 | 46 | 21 | 16 | 13 | 13 | 53 | 25 | 25 | 23 | 22 | |
Wind waves Height (m) Direction Period (s) | SSE 10 | SSE 11 | — | — | — | — | — | — | ESE 10 | — | ESE 10 | SE 8 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SSE 8 | SE 8 | SSE 8 |
720 | 850 | — | — | — | — | — | — | 260 | — | 250 | 608 | 582 | 475 | 437 | 255 | 378 | 348 | 291 | 455 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1716 | 1706 | 1721 | 1716 | 1706 | 7 | 7 | 1721 | 1745 | 1745 | 1745 | 1745 | 1745 | 1716 | 1745 | 1791 | 1745 | 1745 | 1745 | 1716 |
Best forecast wave conditions in Mahe | ||||||||||||||||||||
Best forecast wave conditions in Seychelles | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Anse Bougainville Surf forecast
The above surf forecast table for Anse Bougainville provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anse Bougainville can be found by selecting the local surf guide option on the grey menu. Our Anse Bougainville 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 (Anse Bougainville) 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 Anse Bougainville 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 Mahe? If you are looking for accommodation near Anse Bougainville, camping, hotels and holiday cottages in Mahe, consider staying in Victoria which is 18 km (11 miles) away.











