Surf Forecasts:
Cocles surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 4AM (local time) - 6ft (1.8m), 10s period, ENE swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 4PM (local time) - 6.5ft (2.0m), 9s period, NE swell with 635 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 1AM (local time) - 4.5ft (1.4m), 8s period with NE swell.
Best Forecast Surf Conditions for Cocles this week:
The surf forecast for Cocles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 1AM. The primary swell is predicted to be 1.4m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cocles in the next 16 days are 2.0m 9s and forecast to arrive on Friday (Aug 28) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Friday (Aug 28) at 7AM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 22nd Aug) | 4.5ft (1.4m) 8s |
| Best Surf | 4AM (Sun 23rd Aug) | 6ft (1.8m) 10s |
| Most Powerful | 4PM (Fri 28th Aug) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Cocles over the next 16 days.
The Lowdown
Alright, Rusty here again. Let’s talk about what’s coming up for Cocles. This is a beach and reef break, and while it’s a consistent spot, the next week and a half is going to test your patience. The water’s sitting at 84°F, which is about average for this time of year. Most mornings you’ll see a bit of cross-onshore breeze, and there’s a lot of thunderstorms in the forecast, so don’t expect much in the way of clean faces.
From Friday 21 August through the weekend and into the next week, we’re looking at a lot of marginal to poor conditions. Swell heights hang around 5ft to 6ft, coming from the NE and ENE, with periods in the 8 to 10 second range—mostly short-period windswell. The wind is nearly always cross or cross-onshore, and the combined wave energy is moderate, getting up into the 450–553 range on Sunday 23 August, but the quality just isn’t there. It’s choppy, bumpy, and not really worth paddling out for.
There’s a glimmer during the mornings of Monday 24 and Tuesday 25 August—light breezes and cross-shore winds—but the swell remains short-period and bumpy. Still, if you’re itching, those early windows might give you something rideable.
The middle of the week, from Wednesday 26 to Friday 28 August, is much the same. Swell energy picks up Friday afternoon with 7ft NE swell and combined energy hitting 635, but it’s still cross-onshore and fairly choppy. That setup might look better for kite surfing than paddle surfing.
Now, after a long stretch of mediocrity, we get two standout windows. On Tuesday 1 September morning, we’ve got clean glassy conditions with a 5ft NE swell, period 9 seconds. That’s the kind of morning that makes the drive worth it. Then again on Wednesday 2 September morning—another glassy session, a little smaller at 3ft from the ENE, period 8 seconds, but still clean. Those two mornings are the best on offer.
After that, from Thursday 3 September onward, the swell drops right off and the wind turns back onshore, and we’re looking at poor surf again.
So, the pick of the 16-day window is clear: Tuesday 1 September morning is the absolute standout. Clean, glassy, decent chest-shoulder high NE swell. Wednesday 2 September morning is a close second if you want something smaller and clean. The rest? A whole lot of waiting and watching.
Rusty, out.
Short Range ForecastHeavy rain (total 56mm), heaviest during Sat afternoon. Warm (max 29°C on Fri afternoon, min 25°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 77mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
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) | NE 8 | NE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | NE 9 | ENE 9 | NE 8 | NE 8 | NE 9 | NE 8 | NE 8 | NE 9 | NE 9 | NE 8 | NE 9 | ENE 9 | NE 9 |
Wave Graph | ||||||||||||||||||||
288 | 295 | 354 | 339 | 497 | 553 | 450 | 309 | 346 | 346 | 241 | 268 | 288 | 238 | 316 | 326 | 319 | 316 | 247 | 326 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross-on | cross | cross-on | cross-on | glassy | cross | cross-on | cross | cross-on | cross-on | off | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 7:38PM0.41m | 10:17AM0.15m | 8:18PM0.41m | 11:44AM0.15m | 9:01PM0.40m | 9:49PM0.40m | 10:43PM0.40m | 2:00PM0.21m | 11:43PM0.39m | 2:15PM0.24m | 00:44AM0.38m | |||||||||
Low Tide | 3:45AM0.07m | 12:07PM0.14m | 4:37AM0.08m | 5:43AM0.10m | 6:54AM0.11m | 7:26AM0.13m | 3:10PM0.21m | 7:42AM0.15m | 4:45PM0.23m | |||||||||||
— | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — | — | 6:43 | — | — | 6:43 | — | — | 6:42 | — | |
mm | 3 | 4 | 6 | 5 | 6 | 6 | 6 | 16 | 4 | 6 | 11 | 1 | 10 | 39 | — | 4 | 5 | 1 | 5 | 6 |
Temp °C | 29 | 27 | 28 | 29 | 27 | 28 | 28 | 26 | 28 | 26 | 25 | 28 | 27 | 25 | 27 | 28 | 26 | 28 | 28 | 26 |
Feels °C | 33 | 31 | 31 | 32 | 31 | 31 | 31 | 30 | 30 | 28 | 29 | 31 | 29 | 29 | 31 | 31 | 29 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | NE 9 | ENE 9 | NE 8 | NE 8 | NE 9 | NE 8 | NE 8 | NE 9 | NE 9 | NE 8 | NE 9 | ENE 9 | NE 9 |
288 | 295 | 354 | 339 | 497 | 553 | 450 | 309 | 346 | 346 | 241 | 268 | 288 | 238 | 316 | 326 | 319 | 316 | 247 | 326 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 0 | 30 | 30 | 5 | 30 | 30 | 0 | 5 | 80 | 5 | 30 | 80 | 0 | 30 | 30 | 5 | 30 | 80 | 5 |
Best forecast wave conditions in Limon | ||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||
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Information about the Cocles Surf forecast
The above surf forecast table for Cocles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cocles can be found by selecting the local surf guide option on the grey menu. Our Cocles 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 (Cocles) 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 Cocles 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.
Cocles is 35 km (22 miles) from the city of Changuinola. If you plan a holiday in Limon, look for hotels and other accommodation in Changuinola. Changuinola has rooms for a wide range of budgets as well as car hire and transport links.











