
Surf Forecasts:
Playa Langosta surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 9PM (local time) - 4ft (1.2m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 5 Sep, 9AM (local time) - 6ft (1.8m), 16s period, SW swell with 1,552 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 12PM (local time) - 3ft (0.9m), 16s period with SW swell.
Best Forecast Surf Conditions for Playa Langosta this week:
The surf forecast for Playa Langosta over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 12PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.7m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Playa Langosta in the next 16 days are 1.8m 16s and forecast to arrive on Saturday (Sep 05) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 7s period and expected on Sunday (Sep 06) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Thu 3rd Sep) | 3ft (0.9m) 16s |
| Best Surf | 9PM (Thu 3rd Sep) | 4ft (1.2m) 18s |
| Most Powerful | 9AM (Sat 5th Sep) | 6ft (1.8m) 16s |
Table - best surf conditions forecast for Playa Langosta over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a good look at what’s shaping up. We’ve got Playa Langosta on the radar for the next couple of weeks, and the early part is looking clean and punchy for the experienced crew.
Right off the bat, Thursday the 3rd of September, there’s a solid groundswell already running. The morning session will see a clean 2 ft swell out of the SW with a long 19-second period. The water’s sitting at 86°, which is a touch warmer than normal for this time of year. That combination of a long-period groundswell and a cross-offshore breeze from the NE makes for some beautifully groomed lines. The combined swell energy is moderate at 731. It’s not massive, but for a spot that’s exposed to the west-northwest, it’s a great start.
Friday the 4th is where things step up. The morning brings a 5 ft SW swell, period dropping a bit to 17 seconds, but with that ENE cross-off wind the surf will be clean and powerful. The energy jumps to 1425, which is a significant step up. This is really only for the advanced surfer—anything over 5 ft starts to push it for beginners. Saturday the 5th morning is the real standout though. You’ve got a 6 ft SW swell with a 16-second period and glassy conditions—absolutely no wind. That’s a surfer’s dream. Clean, lined up, and strong. The energy is high at 1578. If you’re experienced and can handle it, that’s your window.
Sunday the 6th morning is another glassy one, but the swell has eased to 5 ft and the period is shorter at 14 seconds. Still very clean with that NNE breeze, and the energy is moderate at 847. A solid option for those who want a bit more comfort.
Heading into the second week, from the 7th through the 10th, the swell stays in the 4 ft to 5 ft range with decent periods. The mornings are generally clean with cross-off or offshore winds. The energy drops into the 500–1100 range. It’s consistent but not as punchy as that first weekend.
By the middle of the month, the 14th and 15th see the swell dip to around 2 ft to 3 ft, but the periods are long again—19 seconds on the 14th morning with glassy conditions. That energy is low at 384, making it a small but clean day for a longboard or a fish. The 15th morning also has 3 ft and glassy conditions from a rain shower passing through, but it’s small.
The last few days, from the 16th to the 18th, are a bit of a mixed bag. The 18th morning pops with a 3 ft SW swell and a very long 21-second period, clear skies, and a light cross-off breeze. That’s a really promising sign for some clean, long-running lines, even if the energy is moderate at 647.
Overall, the standout sessions are Saturday the 5th morning and Friday the 4th morning. If you can only paddle out once, make it Saturday the 5th for that glassy, 6 ft SW perfection. Keep in mind, Playa Langosta is an exposed spot and it does get crowded sometimes, so get out early.
The consistency is solid throughout, and with the water a touch warmer than normal, you won’t be needing a thick suit. Stay safe out there.
Rusty.
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat night. Warm (max 32°C on Thu morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Sun afternoon. Warm (max 32°C on Tue morning, min 25°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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 16 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 18 | SW 13 | SW 16 | SW 16 | SW 16 | SW 18 |
Wave Graph | |||||||||||||||||||||
296 | 577 | 1099 | 1297 | 1519 | 1314 | 1552 | 1164 | 949 | 833 | 676 | 658 | 507 | 363 | 342 | 312 | 224 | 302 | 299 | 767 | 985 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | off | cross-off | cross-on | off | glassy | cross-on | cross-off | glassy | cross-on | glassy | cross-off | cross-on | glassy | cross-off | cross-off | off | off | cross-off | off |
High Tide | 6:56PM2.09m | 7:20AM2.33m | 7:53PM1.99m | 8:20AM2.23m | 9:01PM1.92m | 9:31AM2.16m | 10:19PM1.93m | 10:48AM2.16m | 11:35PM2.03m | 12:00PM2.22m | 00:40AM2.19m | 1:02PM2.31m | 1:35AM2.37m | ||||||||
Low Tide | 12:52PM0.35m | 00:59AM0.43m | 1:47PM0.44m | 1:56AM0.53m | 2:52PM0.51m | 3:07AM0.61m | 4:06PM0.53m | 4:26AM0.63m | 5:19PM0.48m | 5:43AM0.56m | 6:24PM0.38m | 6:49AM0.44m | 7:19PM0.27m | ||||||||
5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | |
— | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:49 | — | — | 5:49 | — | — | 5:47 | — | — | 5:46 | — | |
mm | — | — | — | — | — | 4 | — | 5 | 13 | 1 | 15 | 4 | — | 3 | — | — | — | — | — | — | — |
Temp °C | 32 | 29 | 28 | 30 | 29 | 28 | 29 | 29 | 26 | 29 | 29 | 25 | 31 | 29 | 28 | 32 | 32 | 28 | 33 | 32 | 28 |
Feels °C | 35 | 31 | 32 | 32 | 31 | 31 | 33 | 32 | 29 | 32 | 32 | 29 | 35 | 31 | 32 | 35 | 35 | 30 | 34 | 35 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 19 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 18 |
291 | 577 | 1099 | 1297 | 1519 | 1314 | 1552 | 1164 | 949 | 833 | 676 | 658 | 507 | 363 | 342 | 245 | 202 | 302 | 299 | 767 | 985 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 11 | WNW 9 | S 7 | S 7 | S 7 | SSW 7 | S 6 | S 6 | S 6 | S 6 | SW 18 | SW 17 | SW 12 | SW 12 | W 11 | W 12 |
144 | 174 | 103 | 103 | 103 | 63 | 26 | 33 | 32 | 43 | 45 | 31 | 30 | 28 | 18 | 312 | 224 | 154 | 144 | 62 | 69 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 15 | NW 9 | WNW 9 | WNW 8 | WNW 9 | S 11 | WNW 9 | WNW 8 | WNW 8 | NW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 19 | SW 20 | S 5 |
296 | 171 | 20 | 25 | 24 | 28 | 10 | 25 | 13 | 14 | 26 | 38 | 32 | 45 | 68 | 91 | 93 | 98 | 231 | 134 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | NNW 4 | — | NNE 3 | SW 5 | NE 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | — | 7 | 1 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 62 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the Playa Langosta Surf forecast
The above surf forecast table for Playa Langosta provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Playa Langosta can be found by selecting the local surf guide option on the grey menu. Our Playa Langosta 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 (Playa Langosta) 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 Playa Langosta 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.
Playa Langosta is 46 km (29 miles) from Nicoya. If you plan a holiday in Guanacaste, look for hotels and other accommodation in Nicoya. Nicoya has rooms for a wide range of budgets as well as car hire and transport links.










