Surf Forecasts:
Cocoa surf forecast from 28 Aug 2026:
- Best quality surf: Sunday 30 Aug, 5AM (local time) - 4.5ft (1.3m), 10s period, NE swell with offshore winds.
- Most powerful swell: Sunday 30 Aug, 5PM (local time) - 7.5ft (2.3m), 10s period, ENE swell with 1,152 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 8PM (local time) - 4.5ft (1.3m), 8s period with ENE swell.
Best Forecast Surf Conditions for Cocoa this week:
The surf forecast for Cocoa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 8PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.5m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cocoa in the next 16 days are 2.3m 10s and forecast to arrive on Sunday (Aug 30) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Sunday (Aug 30) at 2PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 29th Aug) | 4.5ft (1.3m) 8s |
| Best Surf | 5AM (Sun 30th Aug) | 4.5ft (1.3m) 10s |
| Most Powerful | 5PM (Sun 30th Aug) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Cocoa over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you – the next couple of weeks around Cocoa are a bit of a mixed bag. The forecast is full of onshore cross-offshore winds and short-period windswell, so we’re not looking at classic glassy perfection. The water’s sitting at a warm 84°, which is about average for this time of year, so no surprises there.
We’ve got a period of poor to marginal conditions kicking off Friday, August 28. The morning starts with 5 ft of short-period E swell at 7 seconds and a fresh 19 mph cross-off breeze. Combine that with the risk of thunderstorms and the combined energy is weak at 291. The afternoon goes slightly bigger to 6 ft but the wind doesn’t ease much, still cross-off at 16 mph. Honestly, not worth paddling out for. Saturday, August 29, is a write-off with a cross-shore wind and messy 4 ft to 5 ft NE swell.
Things finally start to show a pulse Sunday, August 30. We get a bump in swell to 7 ft from the ENE at a longer 10 seconds, and the combined wave energy jumps to moderate (1009). The wind is cross-off from the ESE at 16 mph, so it’s clean, but the wave comment still says marginal. That trend continues into Monday, August 31, with 6 ft E swell and moderate energy (505). It’s not epic, but it’s the best of a rough start – some fun ones if you’re keen.
The first week of September goes dry and flat again from Tuesday the 1st through to Friday the 4th with tiny, weak E swells and constant onshore wind. Then Saturday, September 5, offers a bit more hope: 7 ft E swell with a 10-second period and moderate energy at 740, with lighter 9 mph winds in the morning. Still cross-off, but cleaner.
Now, the real standout is the second week. Sunday, September 6, is a write-off, but hold on for Wednesday, September 9. Morning sees 8 ft of E swell at 9 seconds, combined energy of 987, and cross-off wind at 16 mph. The afternoon pushes the energy to 1000. That’s a solid, moderate-to-strong pulse of swell, but with 8 ft it’s getting into expert territory. The wind is cross-off, not offshore, so it’s not glassy perfection, but it’s consistent and has push. Thursday, September 10, keeps the energy high at 1009 with 8 ft E swell. If you’re a competent surfer and can handle the size, this is your window. Crowds at Cocoa are marked as “sometimes,” so you might have a few friends out, but nothing chaotic.
The swell direction is from the E, and with the optimum swell direction from the N, it’s not a perfect match – but at this size and consistency, it’ll still produce decent waves on this reef break. The period is 9 seconds, so it’s mid-range – not that long-period groundswell that tends to race and close out. It’ll have some shape.
From Friday, September 11, the swell starts to drop quickly back to 7 ft then down to 4 ft by Saturday, September 12. That wraps up the run.
My pick: Wednesday, September 9 and Thursday, September 10 are your best shots. Big E swell, moderate-to-strong energy, consistent and cross-off winds. Not perfect, but the best on offer.
Rusty.
Short Range ForecastModerate rain (total 16mm), heaviest on Fri morning. Warm (max 29°C on Sat morning, min 27°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the ESE by Sun night). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Mon morning. Warm (max 29°C on Tue morning, min 27°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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) | E 7 | E 7 | E 8 | NE 7 | ENE 7 | NE 8 | ENE 10 | ENE 10 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 6 | ENE 7 | ENE 7 | E 8 |
Wave Graph | |||||||||||||||||||||
181 | 306 | 332 | 121 | 208 | 125 | 997 | 1152 | 627 | 487 | 382 | 321 | 299 | 222 | 186 | 181 | 155 | 108 | 114 | 157 | 263 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | 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 |
High Tide | 4:10PM0.53m | 3:55AM0.59m | 4:31PM0.56m | 4:34AM0.57m | 4:54PM0.58m | 5:16AM0.54m | 5:21PM0.59m | 6:02AM0.49m | 5:52PM0.59m | 6:56AM0.44m | 6:29PM0.58m | 8:06AM0.39m | 7:14PM0.57m | ||||||||
Low Tide | 9:54AM0.14m | 9:51PM0.24m | 10:20AM0.16m | 10:30PM0.21m | 10:46AM0.19m | 11:11PM0.18m | 11:11AM0.22m | 11:55PM0.16m | 11:36AM0.25m | 00:47AM0.14m | 12:02PM0.28m | 1:50AM0.14m | 12:29PM0.31m | 3:10AM0.13m | |||||||
5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | 6:17 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:14 | — | |
mm | 7 | 5 | — | — | 1 | — | — | 1 | 2 | 1 | 2 | — | — | — | 4 | — | — | 1 | 2 | 5 | 11 |
Temp °C | 28 | 28 | 28 | 29 | 29 | 27 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 29 | 27 | 28 | 29 | 28 | 29 | 29 | 28 |
Feels °C | 29 | 29 | 31 | 31 | 32 | 32 | 30 | 30 | 27 | 29 | 28 | 30 | 29 | 30 | 28 | 28 | 30 | 30 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 12 | NE 11 | NE 11 | ESE 7 | ENE 7 | NE 8 | ENE 10 | ENE 10 | N 12 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 12 | N 11 | ESE 8 | ESE 9 | ESE 9 | SE 9 |
110 | 75 | 72 | 71 | 208 | 125 | 997 | 1152 | 3 | 9 | 9 | 8 | 8 | 8 | 2 | 3 | 2 | 46 | 30 | 30 | 19 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | — | N 15 | NE 9 | NE 10 | E 8 | N 12 | SE 9 | N 12 | N 11 | — | — | N 13 | N 13 | N 12 | N 9 | N 9 | NNE 11 | NNE 11 | NNE 10 | NNE 10 |
4 | — | 4 | 55 | 44 | 82 | 12 | 19 | 11 | 9 | — | — | 3 | 3 | 3 | 2 | 2 | 12 | 11 | 11 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 9 | ESE 9 | NE 10 | — | N 12 | — | — | — | — | — | N 13 | — | — | NE 8 | — | — | NNE 11 | — |
— | — | — | 46 | 31 | 59 | — | 3 | — | — | — | — | — | 3 | — | — | 3 | — | — | 11 | — | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 8 | NE 7 | — | — | SE 9 | — | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 6 | ENE 7 | ENE 7 | E 8 |
181 | 306 | 332 | 121 | — | — | 107 | — | 627 | 487 | 382 | 321 | 299 | 222 | 186 | 181 | 155 | 108 | 114 | 157 | 263 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 314 | 400 | 241 | 241 | 197 | 0 | 34 | 447 | 506 | 405 | 201 | 443 | 646 | 201 | 443 | 646 | 241 | 197 | 405 | 211 | 734 |
Best forecast wave conditions in Martinique | |||||||||||||||||||||
Best forecast wave conditions in Martinique | |||||||||||||||||||||
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Information about the Cocoa Surf forecast
The above surf forecast table for Cocoa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cocoa can be found by selecting the local surf guide option on the grey menu. Our Cocoa 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 (Cocoa) 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 Cocoa 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.
Cocoa is 6 km (4 miles) from Petite Riviere Salee. If you plan a holiday in Martinique, look for hotels and other accommodation in Petite Riviere Salee. Petite Riviere Salee has rooms for a wide range of budgets as well as car hire and transport links.











