Anse Bougainville Surf Break

Lat Long: 4.78° S 55.52° E

Anse Bougainville Surf Forecast and Surf Report

Issued: 3 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Anse Bougainville sea temperature is
26.9°C
0.5° 

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


Anse Bougainville surf forecast from 1 Sep 2026:

  • Most powerful swell: Tuesday 1 Sep, 4PM (local time) - 10ft (3.0m), 11s period, SSE swell with 2,031 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 3.0m 11s and forecast to arrive on Tuesday (Sep 01) at 4PM. 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 11s period and expected on Wednesday (Sep 02) at 4AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Tue 1st Sep)10ft (3.0m) 11s

Table - best surf conditions forecast for Anse Bougainville over the next 16 days.


The Lowdown

G'day, Rusty here. Let’s be straight with you – this forecast for Anse Bougainville is a tough one to get excited about. Through the whole 16-day window, the onshore wind just doesn’t let up, leaving the surf consistently looking poor. There isn’t a single standout session where I’d tell you to grab your board and go.

Starting from now, Tuesday the 1st of September, it’s messy. We’ve got a solid 10ft swell from the SSE, but that’s getting hammered by a strong SE onshore breeze at 22 mph. The water temp is 80°, which is pretty normal for this time of year. The wave energy is strong at 1993, but it’s a wind-blown mess. It’s so rough and onshore that this beach-reef setup looks more interesting for kite surfing than paddle surfing. This continues right through the week – Wednesday the 2nd has 8ft of SE swell, still with that onshore wind at 19 mph, energy at 1406, but still poor surf.

The pattern doesn’t shift much. Thursday through Sunday (3rd to 6th of September) stay onshore from the SE or SSE, with swell heights dropping from 8ft down to 5ft, but the wind is relentless, and the wave comment is consistently “poor surf conditions.” The energy drops from 1318 to 567 as we go, but the quality never improves.

The second week offers more of the same. Monday the 7th to Wednesday the 9th sees swell between 5ft and 7ft, but it’s still blown out by moderate to fresh breezes straight onshore. Even when a long-period SSW swell pops up on Thursday the 10th of September – 7ft at 15 seconds, with energy shooting up to 3565 – the wind is still a strong 22 mph from the SE. That’s a heavy, powerful groundswell completely trashed by onshore conditions. You’d see plenty of energy in the water, but it’d be wind-chopped and ugly.

From the 11th of September right through to the 16th, it’s much the same story. Swell sticks around at 6ft to 7ft, but the wind never turns favourable – always onshore from the SE or SSE, 16-22 mph. The last day, Wednesday the 16th, has a 4ft SSW swell with a period of 9 seconds, building to 5ft at 12 seconds in the arvo, but again, onshore wind kills it.

There’s no good surf on offer here in this entire 16-day window. The wind and swell direction never line up to give that reef a clean face. If you’re itching for a paddle, wait for a forecast change – it’s not worth fighting this constant onshore chop right now.

Rusty.

Short Range Forecast

Heavy rain (total 22mm), heaviest during Thu afternoon. Warm (max 26°C on Tue morning, min 25°C on Tue morning). Mainly fresh winds.

Days 4-6 Weather Summary

Heavy rain (total 38mm), heaviest during Fri night. Warm (max 26°C on Fri morning, min 25°C on Fri afternoon). Mainly fresh winds.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
AM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSE
11
3
SSE
11
2.5
SSE
11
2.5
SE
10
2.1
SSE
10
2.5
SE
10
2.5
SE
10
2.5
SE
10
2.4
SE
10
2.5
SE
10
2.5
SE
10
3
SE
10
1.9
SSE
9
1.6
SSE
9
1.3
SSE
10
1.4
SSE
9
1.4
SSE
9
1.6
SE
10
1.6
SE
10
1.5
SE
10
1.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
1850
2031
1693
1377
943
1351
1275
1312
1137
1178
1178
1433
612
443
305
336
329
441
441
399
347
Wind (km/h)
35
SE
30
SE
30
SE
30
SE
30
SSE
30
SSE
30
SE
30
ESE
25
SE
30
ESE
30
SE
35
SE
30
SE
25
SE
25
SE
20
SE
25
SSE
30
ESE
25
SE
20
SE
20
SSE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
7:01PM1.10m
7:34AM1.40m
7:34PM0.97m
8:16AM1.35m
8:11PM0.83m
9:08AM1.27m
9:00PM0.70m
10:21AM1.20m
10:37PM0.59m
12:05PM1.17m
1:25AM0.63m
1:41PM1.22m
2:45AM0.78m
Low Tide
1:16PM0.18m
1:00AM0.07m
2:00PM0.24m
1:29AM0.12m
2:53PM0.33m
2:02AM0.19m
4:09PM0.42m
2:46AM0.28m
6:09PM0.45m
4:04AM0.39m
7:58PM0.37m
6:24AM0.42m
8:55PM0.26m
thunderstorm
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thunderstorm
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thunderstorm
thunderstorm
rain showers
part cloud
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part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:15
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:16
6:16
6:16
6:16
 mm
1
2
3
3
7
6
6
9
19
2
1
1
Temp °C
26
26
26
26
26
25
25
25
26
26
26
25
26
26
26
26
26
26
26
26
26
Feels °C
25
25
25
26
25
24
24
25
26
25
25
24
25
26
26
27
26
26
27
27
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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.

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