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Surf Forecasts:
Nosara Beach surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 11 pm Saturday 06 Dec 2025 CSTForecast 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)How big are the waves at Nosara Beach today?
The current surf forecast for Nosara Beach at 6AM is: 0.4m 16s primary swell from a West-northwest direction and 0.7m 6s secondary swell from a South-southwest direction, 0.5m 13s secondary swell from a Southwest direction (forecast issued at 11:00pm December 06). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 1.5ft (0.4m) | 16s |
| Afternoon (07 Dec) | 1.5ft (0.5m) | 12s |
| Evening (07 Dec) | 1.5ft (0.5m) | 12s |
Table - waves today at Nosara Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 12 | 12 | 12 | 16 | 16 | 12 | 12 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 90 | 87 | 82 | 100 | 99 | 74 | 74 | 73 | 72 | 52 | 85 | 85 | 36 | 36 | 169 | 169 | 167 | 165 | 163 | 217 | 207 | 187 | 187 | 187 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | glass | cross- on | glass | glass | glass | glass | glass | glass | glass | cross- on | cross- on | glass |
High Tide / height (m) | 3:50AM 2.46 | 4:27PM 2.25 | 4:41AM 2.38 | 5:19PM 2.23 | 5:33AM 2.26 | |||||||||||||||||||
Low Tide / height (m) | 9:37PM 0.12 | 10:13AM -0.08 | 10:30PM 0.15 | 11:03AM -0.02 | 11:24PM 0.23 | 11:53AM 0.08 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:48 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:21 | - | - | - | - | - | - | - | 5:21 | - | - | - | - | - | - | - | 5:21 | - |
 | |  |  |  | | |  | | | |  | | | |  | | | | | |  | | | |
Rain (mm) | 1 | 2 | 1 | 1 | 2 | 2 | 1 | - | - | 1 | 1 | - | - | 2 | 2 | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 25 | 25 | 24 | 24 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 26 | 27 | 27 | 26 |
| Feels °C (?) | 28 | 28 | 27 | 27 | 30 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 30 | 29 | 30 | 31 | 29 | 29 | 29 | 28 | 29 | 30 | 30 | 30 |
- 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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