- Forecast
- Maps
- Live
- Weather State
- Spot Information
Mar Azul surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 5 pm Saturday 02 Aug 2025 CST
How big are the waves at Mar Azul today?
The current surf forecast for Mar Azul at 6PM is: 0.9m 14s primary swell from a Southwest direction and 0.8m 15s secondary swell from a South-southwest direction, 0.9m 11s secondary swell from a South-southwest direction (forecast issued at 05:00pm August 02). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | - | - |
| Afternoon (02 Aug) | 3.5ft (1.1m) | 14s |
| Evening (02 Aug) | 3ft (0.9m) | 15s |
Table - waves today at Mar Azul. (Swell directed towards the surf break)
Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 18 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 789 | 782 | 721 | 565 | 607 | 613 | 641 | 507 | 772 | 615 | 652 | 614 | 479 | 470 | 441 | 443 | 353 | 349 | 357 | 345 | 347 | 342 | 464 | 461 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | glass | glass | cross- off | glass | cross | cross | cross | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:04PM 1.85 | 9:26AM 2.07 | 10:06PM 1.77 | 10:26AM 2.03 | 11:14PM 1.77 | 11:29AM 2.05 | ||||||||||||||||||
Low Tide / height (m) | 3:02PM 0.74 | 3:02AM 0.84 | 4:01PM 0.78 | 4:02AM 0.90 | 5:06PM 0.77 | 5:07AM 0.91 | ||||||||||||||||||
Saturday 02 | Sunday 03 | Monday 04 | Tuesday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - |
| Sunset | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - |
 |  |  | | |  |  | | | | |  | | | | | | |  | | | | | | |
Rain (mm) | 3 | 8 | 7 | 2 | 2 | - | - | - | 1 | 4 | 1 | - | 2 | 4 | 2 | 3 | 3 | 4 | 7 | 9 | 3 | 2 | 1 | 3 |
| Temp. °C | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 25 | 24 | 25 | 25 | 26 | 26 | 26 |
| Feels °C (?) | 30 | 31 | 32 | 31 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 30 | 29 | 29 | 27 | 25 | 27 | 27 | 28 | 28 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Golfo de Nicoya
The wind is still cross-off at Mar Azul (moderate winds from the ENE at JuanSantamariaInt. Airport 113 km from Mar Azul). 0.7m 13s groundswell from the SSW with a 0.5m 18s long period groundswell from the SW and a 0.2m 5s windswell from the WSW. 3 swells combining to make bigger set waves.
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 Mar Azul 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.
Nearest