Surf Forecasts:
El Coco surf forecast from 27 Aug 2026:
- Best quality surf: Thursday 3 Sep, 6PM (local time) - 2.5ft (0.7m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 3PM (local time) - 4.5ft (1.3m), 16s period, SW swell with 909 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 6AM (local time) - 3.5ft (1.1m), 13s period with SW swell.
Best Forecast Surf Conditions for El Coco this week:
The surf forecast for El Coco over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 6AM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.4m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at El Coco in the next 16 days are 1.3m 16s and forecast to arrive on Saturday (Aug 29) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Aug 28) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 31st Aug) | 3.5ft (1.1m) 13s |
| Best Surf | 6PM (Thu 3rd Sep) | 2.5ft (0.7m) 18s |
| Most Powerful | 3PM (Sat 29th Aug) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for El Coco over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s have a yarn about what’s shaping up around El Coco.
Alright, so the next couple of weeks are a real mixed bag. The good news is there’s swell on the cards pretty consistently, but the bad news is it’s gonna take a while before the conditions really line up for a proper session. You’re gonna have to be patient.
We kick off on Thursday the 27th of August with some small 1ft swell from the SW, a solid 18-second period on it, but the fresh breeze is blowing at 22 mph. It’s from the NE, which is offshore for this spot, but the whole package is just poor. The combined energy is weak at 187, and the wave comment says it all – poor surf conditions. That carries right through Friday the 28th too. The swell bumps up a little to 2ft on Friday morning and the energy climbs to 580, but it’s still a no-go with that same fresh breeze and clean but poor conditions.
Saturday the 29th is where it starts to show a bit of promise, but it’s still not there yet. Morning sees the swell hitting 4ft from the SW with a 16-second period. The energy is getting decent at 789, but the forecast calls it marginal due to questionable tide conditions. The wind stays offshore and fresh at 22 mph, so at least it’s clean for the brave. The afternoon is basically the same story but with cross-off wind and a score of zero.
Sunday the 30th is similar – 4ft swell, but the period drops to 14 seconds and the energy sits around 696. Offshore wind in the morning keeps hopes alive, but it’s still marginal. Monday the 31st sees the swell drop back to 3ft and the wind stays offshore at 19 mph, but the same marginal tag sticks.
It’s not until Wednesday the 2nd of September that we finally see something worth getting out of bed for. The morning brings 2ft SW swell with a long 18-second period and energy of 481. The wind is moderate offshore from the ENE at 16 mph, and the wave comment says “expect good surf conditions”. It’s a quiet time to paddle out – crowds are only sometimes an issue here.
But the real standout, the one to circle on your calendar, is Tuesday the 8th of September and Wednesday the 9th of September. On Tuesday the 8th, the afternoon session has 2ft SW swell with a very long 19-second period, a moderate offshore breeze at 12 mph, and the wave comment calls it “expect very good surf conditions”. Then Wednesday the 9th afternoon is the absolute gem – the swell bumps up to 4ft from the SW with a 16-second period, the wind goes glassy from the ESE at just 3 mph. That’s magic. The energy is 813, clean, and nearly perfect. That’s the window to be out there.
Beyond that, the rest of the run into the second week holds some marginal but clean options with occasional offshore wind, mostly in the mornings, but nothing that really jumps out as a must-do compared to that Wednesday the 9th. The swell direction from the SW is right in the sweet spot for El Coco, which is exposed to it, and that long-period groundswell will wrap in nicely with nice lines.
Water temp is 84°F, which is about normal for this time of year with only a 0.9°F anomaly. So no surprises there.
Stay keen, and I’ll see you out there when it turns on.
Rusty
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 33°C on Fri afternoon, min 26°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Warm (max 33°C on Mon afternoon, min 26°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the ESE by Tue night). | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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) | SW 18 | SW 18 | SW 18 | SW 20 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 18 | SW 17 | SW 16 |
Wave Graph | |||||||||||||||||||||
109 | 111 | 111 | 306 | 184 | 686 | 746 | 909 | 842 | 668 | 659 | 499 | 340 | 335 | 282 | 221 | 252 | 178 | 192 | 273 | 214 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 2:16PM2.22m | 2:45AM2.24m | 2:56PM2.29m | 3:20AM2.36m | 3:33PM2.34m | 3:55AM2.46m | 4:10PM2.35m | 4:30AM2.52m | 4:47PM2.33m | 5:07AM2.54m | 5:27PM2.28m | 5:47AM2.52m | 6:09PM2.20m | ||||||||
Low Tide | 8:32PM0.39m | 8:49AM0.46m | 9:06PM0.31m | 9:27AM0.36m | 9:41PM0.26m | 10:05AM0.29m | 10:15PM0.24m | 10:43AM0.25m | 10:51PM0.24m | 11:23AM0.25m | 11:29PM0.28m | 12:06PM0.28m | 00:12AM0.34m | ||||||||
5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | |
— | 5:55 | — | — | 5:54 | — | — | 5:53 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | 1 | 8 |
Temp °C | 30 | 31 | 27 | 32 | 33 | 28 | 31 | 30 | 27 | 30 | 30 | 28 | 31 | 33 | 28 | 29 | 29 | 27 | 31 | 32 | 27 |
Feels °C | 28 | 29 | 26 | 30 | 31 | 27 | 29 | 28 | 27 | 29 | 29 | 29 | 29 | 31 | 28 | 29 | 29 | 29 | 31 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | SW 16 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 7 | SSW 7 | SW 12 |
24 | 24 | 24 | 248 | 184 | 686 | 746 | 909 | 842 | 668 | 659 | 499 | 340 | 335 | 282 | 221 | 252 | 178 | 105 | 62 | 144 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 15 | SW 20 | SW 14 | SW 14 | S 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SW 12 | SW 13 | SW 16 |
109 | 111 | 75 | 306 | 91 | 119 | 22 | 38 | 15 | 24 | 23 | 26 | 15 | 27 | 68 | 53 | 32 | 41 | 184 | 193 | 214 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 18 | S 7 | S 7 | SSW 7 | S 11 | — | SW 8 | W 15 | W 10 | S 10 | SW 6 | SW 6 | W 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | S 7 |
54 | 75 | 111 | 26 | 24 | 27 | 21 | — | 10 | 4 | 2 | 7 | 14 | 10 | 18 | 52 | 113 | 112 | 192 | 273 | 39 | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | ENE 4 | NE 4 | NE 4 | ENE 3 | NE 3 | NE 3 | — | — | — | — |
39 | 29 | 17 | 31 | 26 | 14 | 18 | 24 | 13 | 15 | 27 | 11 | 10 | 15 | 6 | 6 | 4 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 81 | 34 | 42 | 92 | 43 | 42 | 81 | 39 | 39 | 43 | 9 | 34 | 43 | 34 | 34 | 83 | 0 | 0 | 346 | 0 |
Best forecast wave conditions in Rivas Province | |||||||||||||||||||||
Best forecast wave conditions in Nicaragua | |||||||||||||||||||||
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Information about the El Coco Surf forecast
The above surf forecast table for El Coco provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Coco can be found by selecting the local surf guide option on the grey menu. Our El Coco 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 (El Coco) 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 El Coco 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.
El Coco is 12 km (7 miles) from San Juan del Sur. If you plan a holiday in Rivas Province, look for hotels and other accommodation in San Juan del Sur. San Juan del Sur has rooms for a wide range of budgets as well as car hire and transport links.











