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Surf Forecasts:
Mar Azul surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 pm Wednesday 06 May 2026 CSTForecast update in hr min s Forecast update imminent
Mar Azul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mar Azul sea temperature is
30.2° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Mar Azul today?
The current surf forecast for Mar Azul at 6AM is: 0.7m 14s primary swell from a Southwest direction (forecast issued at 11:00pm May 06). An open ocean swell of 0.8m 15s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 2.5ft (0.7m) | 14s |
| Afternoon (07 May) | 2.5ft (0.7m) | 14s |
| Evening (07 May) | 3ft (0.9m) | 14s |
Table - waves today at Mar Azul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 30°C on Sat morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
SW 15 | SSW 16 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 19 | SSW 19 | SSW 13 | SW 17 | SSW 18 | |
255 | 263 | 256 | 200 | 206 | 366 | 200 | 281 | 285 | 261 | 111 | 372 | 361 | 261 | 165 | 207 | 209 | 292 | 475 | 480 | 428 | 331 | 424 | 534 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | cross | cross | cross-on | cross-on | glassy | glassy | cross-off | glassy | cross-off | cross | cross | cross | glassy | glassy | glassy | glassy | cross | cross-on | on | |
High Tide | 6:18AM2.08m | 6:23PM2.16m | 7:03AM2.01m | 7:08PM2.06m | 7:52AM1.98m | |||||||||||||||||||
Low Tide | 00:04AM0.47m | 12:15PM0.73m | 00:46AM0.57m | 1:00PM0.82m | 1:31AM0.66m | 1:54PM0.89m | ||||||||||||||||||
 | |  |  |  | | | | |  | | | | | | | | | | | | | | | |
 | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — |
4 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 29 | 30 | 30 | 29 |
32 | 33 | 33 | 32 | 33 | 32 | 32 | 33 | 32 | 33 | 32 | 31 | 33 | 32 | 32 | 33 | 34 | 33 | 34 | 31 | 34 | 33 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 14 | SSW 15 | S 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 19 | SSW 19 | SSW 19 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 341 | 263 | 248 | 288 | 429 | 366 | 276 | 281 | 285 | 261 | 295 | 372 | 361 | 261 | 165 | 183 | 218 | 292 | 475 | 480 | 428 | 331 | 396 | 396 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SSW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SW 18 | S 9 | SW 13 | SSW 18 | SSW 18 | SSW 18 | S 12 | SSW 12 | SSW 12 | SW 16 | SW 17 | SSW 18 |
| kJ | 255 | 198 | 256 | 200 | 206 | 206 | 200 | 167 | 144 | 114 | 111 | 88 | 87 | 39 | 109 | 207 | 209 | 289 | 137 | 147 | 161 | 214 | 424 | 534 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | NW 8 | S 10 | S 10 | S 10 | S 8 | S 8 | SW 20 | SW 19 | SW 13 | SW 18 | SW 18 | S 9 | SW 12 | S 9 | SW 12 | SW 14 | S 15 | SSW 20 | SSW 21 | SSW 21 |
| kJ | 56 | 56 | 55 | 55 | 2 | 47 | 45 | 46 | 22 | 22 | 60 | 96 | 28 | 157 | 154 | 41 | 54 | 25 | 124 | 128 | 109 | 237 | 90 | 147 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | — | S 9 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 38 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 103 | 103 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 298 | 103 | 14 | 0 | 0 | 0 | 0 | 96 | 245 | 79 |
Best forecast wave conditions in Golfo de Nicoya | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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