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Nosara Beach surf break

Nosara Beach surfForecast / Guanacaste / Costa Rica

information circle12 Day Weather and Surf, issued 5 pm Monday 08 Dec 2025 CST
Forecast update in hr  min  s Forecast update imminent
Nosara Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nosara Beach sea temperature is
28.3° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Nosara Beach this week:

The surf forecast for Nosara Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 08) at 9PM. The primary swell is predicted to be 0.6m and 15s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Nosara Beach in the next 12 days are 0.8m 14s and forecast to arrive on Tuesday (Dec 09) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Saturday (Dec 13) at 12PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 8th Dec)2ft (0.6m) 15s
Best Surf 9PM (Mon 8th Dec)2ft (0.6m) 15s
Most Powerful 6AM (Tue 9th Dec)2.5ft (0.8m) 14s

Table - best surf conditions forecast for Nosara Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 28°C on Wed morning, min 23°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Thu afternoon. Warm (max 28°C on Fri morning, min 24°C on Thu night). Wind will be generally light.

Mon
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
2
2
1
2
2
1
2
2
0
1
1
0
0
1
0
1
1
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSW
0.6
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.5
SSW
0.3
SW
0.3
SW
0.4
SSW
0.9
SSW
0.4
SW
0.8
SSW
0.8
SSW
0.4
SW
0.4
SW
Period(s) (?)151414131414141312121212131311716771515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16916520718718920720117616211711378282740826663627575
Wind
(km/h)
10
W
5
N
0
ESE
5
SSW
5
NE
5
E
10
SSW
5
NNE
5
ENE
5
S
5
ENE
5
ENE
10
SSW
5
ENE
5
NNE
10
S
5
ENE
5
NE
10
SW
10
ENE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glassglassoncross-
off
cross-
off
onoffcross-
off
cross-
on
glassglassonglassoffcross-
on
glasscross-
off
oncross-
off
cross-
off
High Tide
/ height (m)
5:19PM
2.23
5:33AM
2.26
6:12PM
2.18
6:25AM
2.12
7:05PM
2.11
7:20AM
1.97
8:00PM
2.04
8:18AM
1.83
8:56PM
1.98
9:19AM
1.73
9:52PM
1.93
10:22AM
1.67
10:46PM
1.91
11:23AM
1.65
Low Tide
/ height (m)
11:24PM
0.23
11:53AM
0.08
12:19AM
0.34
12:44PM
0.21
1:17AM
0.45
1:36PM
0.35
2:17AM
0.54
2:31PM
0.48
3:19AM
0.60
3:27PM
0.59
4:21AM
0.61
4:24PM
0.65
5:19AM
0.59
Mon
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Sunrise--5:48--5:48--5:48--5:48--5:50--5:50--5:50
Sunset5:21--5:21--5:22--5:22--5:22--5:22--5:22--
thunderstorm
clear
part cloud
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
clear
Rain (mm)
3--5-----1--------62-
Temp. °C272627272628272628272528282528272528272527
Feels °C (?)303031313031293031302930302831302931302830
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quick surf report for Nosara Beach:

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nosara Beach 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.


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Information about the Nosara Beach Surf forecast

The above surf forecast table for Nosara Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Nosara Beach can be found by selecting the local surf guide option on the grey menu. Our Nosara Beach 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 (Nosara Beach) 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 Nosara Beach 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.

Nosara Beach is 33 km (20 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.

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