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Dona Ana Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Dona Ana surfForecast / Golfo de Nicoya / Costa Rica
16 Day Weather and Surf, issued 11 am Friday 08 May 2026 CSTForecast update in hr min s Forecast update imminent
Dona Ana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dona Ana sea temperature is
30.0° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Dona Ana this week:
The surf forecast for Dona Ana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 08) at 9PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.4m and 18s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Dona Ana in the next 16 days are 0.9m 18s and forecast to arrive on Saturday (May 09) at 9PM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 8th May) | 2.5ft (0.8m) 12s |
| Best Surf | 6AM (Sat 9th May) | 2ft (0.6m) 20s |
| Most Powerful | 9PM (Sat 9th May) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Dona Ana over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 33°C on Sun morning, min 26°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 13 | SSW 13 | SSW 12 | S 20 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 10 | S 10 | S 10 | S 10 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | |
229 | 173 | 202 | 198 | 371 | 448 | 394 | 359 | 269 | 263 | 193 | 123 | 121 | 100 | 102 | 100 | 102 | 146 | 140 | 142 | 246 | |
Wind (km/h) | |||||||||||||||||||||
glassy | cross | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | cross-on | cross | cross-off | cross-on | cross | cross-off | cross-off | cross-on | cross-off | cross | cross | cross-off | |
High Tide | 7:31PM2.16m | 8:16AM2.08m | 8:23PM2.07m | 9:11AM2.09m | 9:23PM2.03m | 10:08AM2.15m | 10:29PM2.03m | 11:05AM2.28m | 11:33PM2.11m | 11:59AM2.44m | 00:31AM2.23m | 12:50PM2.62m | 1:25AM2.37m | ||||||||
Low Tide | 1:25PM0.87m | 1:55AM0.70m | 2:18PM0.94m | 2:46AM0.77m | 3:20PM0.95m | 3:41AM0.80m | 4:26PM0.89m | 4:39AM0.78m | 5:28PM0.75m | 5:36AM0.70m | 6:24PM0.57m | 6:30AM0.59m | 7:16PM0.36m | ||||||||
 | |  | |  | | | | | |  | | | | | | | | | | | |
 | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 32 | 31 | 28 | 32 | 32 | 28 | 33 | 32 | 28 | 32 | 31 | 28 | 32 | 30 | 28 | 32 | 31 | 28 | 33 | 31 | 28 |
35 | 33 | 33 | 33 | 34 | 32 | 34 | 33 | 31 | 34 | 33 | 32 | 34 | 32 | 32 | 35 | 33 | 31 | 35 | 33 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | S 12 | SSW 13 | SSW 13 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 15 |
 kJ | 229 | 173 | 202 | 103 | 232 | 225 | 394 | 359 | 269 | 263 | 193 | 104 | 98 | 100 | 102 | 100 | 102 | 72 | 68 | 66 | 246 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | SSW 18 | SSW 15 | SSW 19 | SSW 18 | S 12 | S 12 | S 13 | S 12 | S 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 16 | SSW 16 | S 10 |
| kJ | 24 | 24 | 104 | 176 | 371 | 448 | 151 | 148 | 156 | 96 | 89 | 123 | 121 | 68 | 61 | 71 | 70 | 146 | 140 | 142 | 44 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 22 | S 20 | SSW 21 | — | SSW 7 | — | — | SW 16 | SW 16 | S 21 | S 20 | SW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SW 15 | SSW 14 | SW 13 |
| kJ | 36 | 62 | 91 | 198 | 150 | — | 10 | — | — | 41 | 41 | 9 | 8 | 54 | 64 | 61 | 57 | 53 | 54 | 81 | 109 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 2 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 125 | 0 | 0 | 120 | 0 | 0 | 125 | 0 | 12 | 125 | 0 | 12 | 107 | 0 | 0 | 78 | 0 | 1 | 107 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Dona Ana 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 Dona Ana Surf forecast
The above surf forecast table for Dona Ana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dona Ana can be found by selecting the local surf guide option on the grey menu. Our Dona Ana 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 (Dona Ana) 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 Dona Ana 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.
Dona Ana is 6 km (4 miles) from Chacarita. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Chacarita. Chacarita has rooms for a wide range of budgets as well as car hire and transport links.
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