Surf Forecasts:
Denis Island - South Point surf forecast from 12 Oct 2026:
- Best quality surf: Sunday 18 Oct, 1PM (local time) - 7ft (2.1m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Monday 19 Oct, 7AM (local time) - 7ft (2.2m), 10s period, ESE swell with 894 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 1PM (local time) - 7ft (2.1m), 9s period with SE swell.
Best Forecast Surf Conditions for Denis Island - South Point this week:
The surf forecast for Denis Island - South Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 1PM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 0.3m and 16s. Another secondary swell of 0.2m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Denis Island - South Point in the next 16 days are 2.2m 10s and forecast to arrive on Monday (Oct 19) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 7s period and expected on Friday (Oct 16) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Sun 18th Oct) | 7ft (2.1m) 9s |
| Best Surf | 1PM (Sun 18th Oct) | 7ft (2.1m) 9s |
| Most Powerful | 7AM (Mon 19th Oct) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for Denis Island - South Point over the next 16 days.
Short Range ForecastHeavy rain (total 83mm), heaviest during Tue morning. Warm (max 28°C on Wed afternoon, min 24°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Mon morning, light winds from the SE by Tue morning). | Days 4-6 Weather SummaryHeavy rain (total 89mm), heaviest during Fri morning. Warm (max 27°C on Thu morning, min 25°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||
AM | 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) | ESE 9 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 637 | 545 | 383 | 346 | 364 | 463 | 364 | 401 | 516 | 439 | 493 | 470 | 372 | 338 | 516 | 553 | 586 | 678 | 719 | 703 | 802 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 5:37PM0.83m | 5:46AM1.30m | 6:07PM0.76m | 6:17AM1.25m | 6:37PM0.70m | 6:48AM1.18m | 7:07PM0.63m | 7:22AM1.09m | 7:41PM0.56m | 8:00AM1.00m | 8:30PM0.51m | 8:48AM0.92m | 10:31PM0.48m | ||||||||
Low Tide | 11:56AM0.05m | 11:13PM0.11m | 12:31PM0.07m | 11:38PM0.14m | 1:06PM0.11m | 00:02AM0.17m | 1:43PM0.18m | 00:25AM0.23m | 2:27PM0.25m | 00:46AM0.29m | 3:28PM0.32m | 1:05AM0.37m | 5:02PM0.36m | 1:11AM0.46m | |||||||
 | |  | | | |  | | | | | | |  | | | | | | | | |
 | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 6:08 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — |
mm | 8 | 1 | 18 | 20 | 11 | 6 | — | 1 | 18 | 2 | 8 | 10 | 14 | 10 | 11 | 4 | 11 | 19 | 9 | 10 | 12 |
Temp °C | 27 | 27 | 27 | 25 | 24 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 26 |
Feels °C | 26 | 27 | 27 | 28 | 26 | 27 | 26 | 28 | 29 | 30 | 29 | 29 | 27 | 28 | 28 | 29 | 29 | 27 | 27 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SE 17 | S 16 | SE 15 | SE 15 | SE 15 | W 9 | S 20 | SSE 18 | SE 8 | SE 8 | SE 8 | SE 8 | SW 6 | SSW 10 | SSW 10 | SW 10 | SSW 10 | SSE 16 | SE 16 | SSE 15 |
| kJ | 11 | 12 | 20 | 9 | 9 | 8 | 2 | 8 | 34 | 439 | 411 | 470 | 372 | 2 | 11 | 10 | 16 | 10 | 26 | 39 | 21 |
Swell 2 Height (m) Direction Period (s) | SE 18 | S 10 | S 10 | S 10 | N 5 | W 9 | S 22 | W 20 | SW 18 | SSE 17 | SE 16 | N 7 | NNW 6 | NNW 5 | N 7 | N 6 | N 6 | SSE 18 | SSW 10 | SSW 10 | SSW 10 |
| kJ | 13 | 2 | 2 | 2 | 1 | 2 | 9 | 8 | 13 | 29 | 68 | 8 | 3 | 3 | 4 | 3 | 3 | 31 | 10 | 10 | 11 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | W 9 | W 15 | — | — | — | — | W 18 | SW 17 | N 6 | NNW 6 | SSE 15 | N 6 | NW 5 | S 16 | S 16 | N 7 | N 8 | WSW 15 | SW 14 |
| kJ | 13 | 12 | 2 | 4 | — | — | — | — | 7 | 12 | 3 | 3 | 21 | 3 | 1 | 5 | 5 | 1 | 5 | 23 | 8 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | — | SE 8 | — | — | SE 8 | SE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
| kJ | 637 | 545 | 383 | 346 | 364 | 463 | 364 | 401 | 516 | — | 493 | — | — | 338 | 516 | 553 | 586 | 678 | 719 | 703 | 802 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1670 | 1670 | 1898 | 1904 | 1904 | 60 | 1826 | 1904 | 105 | 105 | 1850 | 1904 | 1820 | 1826 | 1904 | 1904 | 1670 | 0 | 1850 | 66 | 63 |
Best forecast wave conditions in Denis Island | |||||||||||||||||||||
Best forecast wave conditions in Seychelles | |||||||||||||||||||||
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Information about the Denis Island - South Point Surf forecast
The above surf forecast table for Denis Island - South Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Denis Island - South Point can be found by selecting the local surf guide option on the grey menu. Our Denis Island - South Point 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 (Denis Island - South Point) 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 Denis Island - South Point 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 Denis Island? If you are looking for accommodation near Denis Island - South Point, camping, hotels and holiday cottages in Denis Island, consider staying in Victoria which is 93 km (58 miles) away.
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