Langosta Surf Break

Lat Long: 10.27° N 85.86° W

Langosta Surf Forecast and Surf Report

Issued: 11 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Langosta sea temperature is
30.1° C
2.1° 

Langosta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Langosta surf forecast from 5 Aug 2026:

  • Best quality surf: Friday 7 Aug, 3AM (local time) - 2.5ft (0.8m), 13s period, SW swell with offshore winds.
  • Most powerful swell: Saturday 8 Aug, 3PM (local time) - 3.5ft (1.1m), 15s period, SW swell with 509 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 5 Aug, 6AM (local time) - 1.5ft (0.4m), 14s period with SW 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 Wednesday (Aug 05) at 6AM. The primary swell is predicted to be 0.4m and 14s 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 1.1m 15s and forecast to arrive on Saturday (Aug 08) at 3PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 8s period and expected on Thursday (Aug 06) at 12PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 5th Aug)1.5ft (0.4m) 14s
Best Surf 3AM (Fri 7th Aug)2.5ft (0.8m) 13s
Most Powerful 3PM (Sat 8th Aug)3.5ft (1.1m) 15s

Table - best surf conditions forecast for Langosta over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Langosta.

First up, the water temp is sitting about average for the time of year, so no surprises there. The waves are small for the first few days, but don’t write it off yet. We’ve got a solid run of groundswell building, and the second half of the first week is where it starts to get interesting.

Wednesday the 5th is a bit of a washout. Tiny 2ft SW swell with a clean morning but a messy afternoon. Not worth paddling out for. Thursday the 6th is similar, with the swell holding around 2ft to 2ft, but the wind goes light offshore and glassy in the afternoon, so if you’re desperate for a splash, that’s your window. The energy is weak (125 to 110).

Friday the 7th is where things perk up. The swell jumps to 2ft to 2ft, but the period is a very long 18 seconds – that’s proper groundswell. The energy is moderate (444). The wind is cross-off, keeping it clean. This is a good sign of things to come.

Saturday the 8th is an early standout. The morning sees a 3ft SSW swell with a 16-second period, and a strong offshore wind from the ENE. The energy is solid (610). By the afternoon, it’s even better: the swell bumps up to 4ft from the SW, the wind drops to glassy, and the energy is still strong (516). That afternoon session is going to be pure, clean fun. The swell is still small enough for beginners, but the quality is there for everyone.

Sunday the 9th is a bit of a mixed bag. The morning gets hammered by a fresh 30 km/h breeze, which trashes the 3ft swell. The afternoon improves with a lighter wind, but it’s just “good,” not great. Monday the 10th is back to small and messy, with a cross-on wind in the afternoon.

Now, hang on tight for the second week. Tuesday the 11th delivers a clean 3ft swell with a moderate offshore wind in the morning, but the afternoon gets choppy. The energy is moderate (423).

Wednesday the 12th and Thursday the 13th are small, with the swell dropping to 2ft. The wind is mostly offshore or clean, but the energy is low (around 245). Worth a look if you’re keen, but nothing special.

Friday the 14th is a major standout. The morning is a bit windy, but the afternoon… wow. The swell hits 4ft from the SW, with a very long 18-second period, and the wind turns light offshore. The energy is very strong (1186). This is excellent surf, but that 4ft with 18 seconds of period means it’s going to be clean, powerful, and better suited to the reef and rivermouth sections of Langosta. This is the pick of the entire forecast.

Saturday the 15th keeps the swell solid at 5ft from the SW, with a 16-second period. The afternoon is the one to go for, with light offshore winds and very strong energy (1098). This is getting into the territory where it’s better for experienced surfers, but the quality is undeniable.

Sunday the 16th sees the swell drop a touch to 4ft, but the wind is fresh and cross-off, keeping it clean. The energy is still strong (677). Monday the 17th and Tuesday the 18th hold around 4ft, with the wind staying cross-off, but the energy drops back to moderate (around 420-476). Good, consistent waves, but the magic of the 14th and 15th is gone.

Wednesday the 19th is a small, clean morning with a 3ft swell and a light offshore, but the afternoon gets messy with a cross-on. Thursday the 20th wraps up the forecast with a small 2ft SSW swell and a very long 18-second period, but the wind is cross-off, and the energy is moderate (389). A clean, small day to finish.

Overall, the standout is Friday 14th August afternoon and Saturday 15th August afternoon for the best combination of size, power, and offshore conditions. The rivermouth and reef are going to be your friends for that long-period groundswell.

Rusty.

Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 31°C on Fri afternoon, min 25°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon afternoon. Warm (max 32°C on Sun morning, min 24°C on Fri night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
1
1
1
2
2
2
3
3
3
1
0
2
2
1
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
12
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.6
SW
14
0.4
SW
14
0.8
SW
13
0.6
SSW
18
0.7
SW
17
0.9
SW
16
0.9
SSW
16
1.1
SW
15
0.9
SW
15
1
SW
14
1
SW
14
0.9
SW
13
0.8
SW
13
1
SW
14
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
93
69
55
74
125
64
212
209
305
376
441
509
309
401
384
241
199
384
355
Wind (km/h)
15
E
15
NE
15
SW
15
E
10
E
5
ENE
10
ENE
15
NE
5
SSE
10
E
20
ENE
5
SE
15
ENE
30
ENE
10
SE
20
ENE
20
ENE
10
SSW
10
ENE
Wind State
off
cross-off
cross-on
off
off
off
off
cross-off
cross-off
off
off
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-off
High Tide
6:55AM2.36m
7:16PM2.04m
7:43AM2.32m
8:10PM1.96m
8:39AM2.27m
9:15PM1.90m
9:45AM2.25m
10:28PM1.90m
10:57AM2.26m
11:42PM1.98m
12:07PM2.32m
00:50AM2.13m
Low Tide
00:34AM0.40m
1:15PM0.46m
1:19AM0.46m
2:09PM0.49m
2:13AM0.52m
3:11PM0.52m
3:17AM0.57m
4:21PM0.51m
4:30AM0.58m
5:32PM0.44m
5:45AM0.52m
6:37PM0.33m
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
5:33
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:04
6:04
6:04
6:02
 mm
1
6
4
8
1
1
2
Temp °C
27
30
29
26
28
25
25
30
31
27
31
30
27
32
32
28
32
28
25
Feels °C
30
32
31
28
31
29
28
32
35
30
34
34
27
31
34
28
35
30
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Langosta:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Langosta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest