
Surf Forecasts:
Langosta surf forecast from 3 Jul 2026:
- Best quality surf: Monday 6 Jul, 9PM (local time) - 3.5ft (1.0m), 19s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 7 Jul, 12PM (local time) - 5ft (1.5m), 18s period, SW swell with 1,367 kJ wave energy.
- Next surfable swell (1★+): Friday 3 Jul, 12AM (local time) - 3ft (0.9m), 15s period with SSW swell.
Best Forecast Surf Conditions for Langosta this week:
The surf forecast for Langosta over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 12AM. The primary swell is predicted to be 0.9m and 15s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Langosta in the next 16 days are 1.5m 18s and forecast to arrive on Tuesday (Jul 07) at 12PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Saturday (Jul 04) at 6PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 3rd Jul) | 3ft (0.9m) 15s |
| Best Surf | 9PM (Mon 6th Jul) | 3.5ft (1.0m) 19s |
| Most Powerful | 12PM (Tue 7th Jul) | 5ft (1.5m) 18s |
Table - best surf conditions forecast for Langosta over the next 16 days.
Updates in hr min s Forecast update imminent
G’day, Rusty here. Let’s run through what’s on the cards at Langosta over the next couple of weeks.
There’s some decent groundswell rolling in, with clean mornings being the ticket. The standout sessions are in the first week. Water temps are around 86°, a touch warmer than usual for this time of year.
Thursday the 2nd of July starts things off clean. Swell is 3ft from the SW, with a 15-second period, and a light easterly offshore breeze. The combined swell energy is moderate at 322. Fun little waves for the beach, reef and rivermouth.
Friday the 3rd is a real highlight. Friday morning is clean with 3ft SW swell, 14-second period, and a moderate cross-off from the NE. The afternoon steps it up—3ft SSW swell, a long 16-second period, and a gentle NNE cross-off. Combined energy sits at 574 in the morning, 516 in the afternoon. Clean, long-period groundswell, best on the reef and rivermouth.
Saturday the 4th morning holds clean surf with 3ft SSW swell, 16-second period, ENE cross-off, and combined energy of 429. Afternoon is a washout with onshore wind.
Sunday the 5th morning is another banger: 3ft SW swell with a very long 18-second period, light SE cross-off, and combined energy at 612. Quality groundswell, glassy conditions, longer lulls—gives you time to paddle out.
Monday the 6th morning brings 2ft SW swell, a very long 20-second period, and a moderate easterly offshore. Combined energy hits 770. Small but clean and powerful. Afternoon is less exciting with a light cross-onshore.
Tuesday the 7th sees the swell build—4ft in the morning, 5ft in the afternoon, both from the SW with an 18-second period. Morning stays clean with an ENE cross-off. Afternoon gets a light cross-onshore. Energy jumps to 1216 and 1367—strong. At 5ft, it’s getting solid for beginners.
Wednesday the 8th morning has 4ft SSW swell, 16-second period, and a moderate ENE cross-off—clean and punchy. Afternoon eases to 4ft SW swell, a light NE cross-off, with combined energy of 759.
From Thursday the 9th onward, it fades. Mornings stay mostly clean but swell drops from 4ft down to 2ft by the 16th. Afternoons get messy with t-storms and cross-onshore winds. Sunday the 12th morning is glassy with 3ft SSW swell and 14-second period—a nice clean session for the longboard.
After the 12th, it gets small. Monday the 13th morning is clean but only 2ft. Thursday the 16th morning has 2ft SW swell with a 16-second period and a gentle offshore—still rideable. By Friday the 17th, it’s just 2ft in the morning with a gentle offshore and that’s about it.
Best on offer:
Friday the 3rd and Sunday the 5th of July are the ones to lock in. Friday serves clean 3ft groundswell with 16-second period and perfect cross-off winds. Sunday pumps a very long 18-second SW swell at 3ft with light cross-off breezes and combined energy of 612. Langosta is consistent, exposed to the WNW optimum, and the reef and rivermouth will love that long period. Crowds are often, so you’ll have company.
Sunday the 12th morning is a glassy sleeper at 3ft for a fun, clean session.
After the 12th, there’s a big gap of small, average waves through to the 17th. That’s just how it goes sometimes. Keep an eye on it, forecasts can shift.
Rusty.
Short Range ForecastHeavy rain (total 34mm), heaviest during Sat night. Warm (max 31°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Sun afternoon. Warm (max 32°C on Wed morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thu 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SSW 15 | SW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 18 | SW 16 | SW 21 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
322 | 382 | 301 | 354 | 324 | 333 | 308 | 284 | 449 | 381 | 467 | 408 | 738 | 730 | 915 | 1367 | 1179 | 864 | 748 | 720 | 537 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | cross-off | on | cross-off | cross-off | cross | cross-off | off | cross-on | off | cross-off | cross-on | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 4:19PM2.26m | 4:54AM2.16m | 4:57PM2.23m | 5:31AM2.18m | 5:35PM2.17m | 6:08AM2.20m | 6:14PM2.11m | 6:45AM2.22m | 6:56PM2.04m | 7:27AM2.24m | 7:43PM1.97m | 8:14AM2.25m | 8:38PM1.92m | 9:08AM2.27m | |||||||
Low Tide | 10:39PM0.32m | 10:52AM0.55m | 11:14PM0.35m | 11:32AM0.57m | 11:49PM0.39m | 12:13PM0.59m | 00:25AM0.44m | 12:56PM0.59m | 1:03AM0.49m | 1:44PM0.59m | 1:48AM0.53m | 2:39PM0.58m | 2:40AM0.56m | ||||||||
— | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | |
6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | 6:08 | |
mm | 1 | — | — | — | — | — | 2 | 24 | 7 | 4 | 2 | — | 1 | — | — | — | — | — | 1 | — | — |
Temp °C | 31 | 27 | 31 | 31 | 28 | 30 | 29 | 27 | 28 | 27 | 26 | 30 | 29 | 27 | 31 | 29 | 27 | 32 | 32 | 27 | 32 |
Feels °C | 32 | 27 | 32 | 33 | 28 | 34 | 32 | 31 | 32 | 31 | 29 | 33 | 32 | 32 | 35 | 33 | 31 | 34 | 36 | 29 | 36 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SSW 15 | S 10 | S 10 | SSW 16 | S 11 | S 7 | S 11 | SW 18 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 | SW 15 |
322 | 382 | 136 | 136 | 324 | 182 | 71 | 229 | 449 | 381 | 376 | 362 | 738 | 730 | 915 | 1367 | 1179 | 864 | 748 | 720 | 537 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | SW 14 | SSW 16 | S 10 | SSW 16 | SSW 15 | SSW 15 | S 10 | S 10 | SW 21 | SW 20 | SSW 15 | SW 15 | SW 14 | S 8 | SSE 12 | S 12 | S 11 | S 11 | S 10 |
149 | 138 | 301 | 354 | 92 | 333 | 308 | 284 | 125 | 125 | 467 | 408 | 414 | 255 | 301 | 51 | 189 | 132 | 112 | 110 | 89 | |
Swell 3 Height (m) Direction Period (s) | S 18 | SSW 18 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 13 | SW 18 | SSW 14 | S 14 | S 10 | S 9 | S 9 | S 9 | S 9 | S 12 | — | — | N 5 | W 15 | — |
167 | 329 | 273 | 162 | 162 | 96 | 84 | 255 | 163 | 134 | 90 | 61 | 56 | 55 | 53 | 73 | — | — | 11 | 4 | — | |
Wind waves Height (m) Direction Period (s) | — | — | N 5 | — | NNE 5 | — | — | — | — | SSE 3 | — | — | — | — | — | — | — | NNE 5 | — | NNE 5 | NNE 5 |
— | — | 15 | — | 17 | — | — | — | — | 4 | — | — | — | — | — | — | — | 17 | — | 7 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 16 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 14 | 4 | 0 | 19 | 0 | 0 | 19 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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Information about the Langosta Surf forecast
The above surf forecast table for Langosta provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Langosta can be found by selecting the local surf guide option on the grey menu. Our 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 (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 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.
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.











