
Surf Forecasts:
Marie Ann Island Shorey surf forecast from 17 Sep 2026:
- Most powerful swell: Saturday 19 Sep, 7AM (local time) - 6ft (1.8m), 11s period, ESE swell with 771 kJ wave energy.
Best Forecast Surf Conditions for Marie Ann Island Shorey this week:
The most powerful waves expected at Marie Ann Island Shorey in the next 16 days are 1.8m 11s and forecast to arrive on Saturday (Sep 19) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 13s period and expected on Saturday (Sep 19) at 4AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Sat 19th Sep) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Marie Ann Island Shorey over the next 16 days.
Short Range ForecastHeavy rain (total 22mm), heaviest during Thu afternoon. Warm (max 27°C on Thu afternoon, min 26°C on Thu afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun afternoon. Warm (max 27°C on Mon night, min 26°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||
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 11 | S 10 | ESE 11 | S 11 | ESE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph | ||||||||||||||||||||
696 | 706 | 713 | 617 | 700 | 631 | 562 | 445 | 400 | 333 | 289 | 311 | 492 | 571 | 443 | 486 | 349 | 349 | 341 | 314 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:47PM0.59m | 8:39AM0.97m | 8:18PM0.50m | 9:38AM0.88m | 9:29PM0.42m | 11:15AM0.84m | 3:43AM0.48m | 1:00PM0.87m | 3:01AM0.57m | 2:03PM0.93m | 3:16AM0.69m | 2:45PM0.98m | 3:35AM0.82m | |||||||
Low Tide | 1:21AM0.23m | 4:03PM0.39m | 1:37AM0.30m | 6:35PM0.40m | 1:38AM0.38m | 8:17PM0.34m | 4:23AM0.48m | 8:47PM0.28m | 7:20AM0.46m | 9:09PM0.22m | 8:25AM0.39m | 9:28PM0.18m | ||||||||
— | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | 4 | 4 | 1 | — | 5 | 2 | 2 | 4 | — | 1 | 2 | 1 | 1 | — | — | — | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 28 | 28 | 28 | 27 | 26 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 11 | SSE 10 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | ESE 9 | SSE 13 | S 15 | S 18 | S 17 | S 16 | S 15 | S 14 | S 10 |
696 | 706 | 617 | 584 | 410 | 631 | 562 | 445 | 400 | 333 | 289 | 262 | 18 | 5 | 24 | 23 | 45 | 38 | 34 | 18 | |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | S 14 | S 14 | S 13 | NW 13 | ESE 10 | NW 12 | S 19 | ESE 9 | ESE 9 | SSE 15 | S 16 | S 20 | S 13 | S 13 | SE 16 | S 11 | S 10 | S 18 |
610 | 617 | 264 | 153 | 56 | 6 | 491 | 6 | 7 | 262 | 262 | 21 | 5 | 8 | 3 | 3 | 10 | 9 | 9 | 55 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 15 | NW 14 | NW 13 | NW 13 | — | NW 12 | NW 12 | S 19 | S 18 | SE 16 | SSE 15 | SE 13 | — | — | — | S 12 | SE 15 | SE 15 | S 13 |
339 | 357 | 31 | 7 | 7 | — | 6 | 6 | 7 | 7 | 9 | 21 | 7 | — | — | — | 3 | 9 | 8 | 14 | |
Wind waves Height (m) Direction Period (s) | — | — | ESE 11 | ESE 11 | ESE 11 | ESE 10 | — | ESE 10 | ESE 9 | — | — | S 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
— | — | 713 | 617 | 700 | 548 | — | 437 | 308 | — | — | 311 | 492 | 571 | 443 | 486 | 349 | 349 | 341 | 314 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1789 | 1760 | 1789 | 1789 | 1760 | 1789 | 1789 | 1760 | 1760 | 1760 | 1760 | 66 | 66 | 1760 | 1772 | 1765 | 66 | 1772 | 66 | 1760 |
Best forecast wave conditions in Marianne Island | ||||||||||||||||||||
Best forecast wave conditions in Seychelles | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
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Information about the Marie Ann Island Shorey Surf forecast
The above surf forecast table for Marie Ann Island Shorey provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Marie Ann Island Shorey can be found by selecting the local surf guide option on the grey menu. Our Marie Ann Island Shorey 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 (Marie Ann Island Shorey) 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 Marie Ann Island Shorey 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 Marianne Island? If you are looking for accommodation near Marie Ann Island Shorey, camping, hotels and holiday cottages in Marianne Island, consider staying in Victoria which is 61 km (38 miles) away.










