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Diria Surf Forecast
/ Guanacaste (28 surf breaks) /
Diria surfForecast / Guanacaste / Costa Rica
12 Day Weather and Surf, issued 11 am Saturday 22 Feb 2025 CST
Best Forecast Surf Conditions for Diria this week:
The surf forecast for Diria over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 23) at 3PM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.6m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Diria in the next 12 days are 1.0m 14s and forecast to arrive on Thursday (Feb 27) 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 0.8m 4s period and expected on Friday (Feb 28) at 6PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 23rd Feb) | 1.5ft (0.5m) 16s |
| Best Surf | 6AM (Mon 24th Feb) | 2.5ft (0.7m) 14s |
| Most Powerful | 6AM (Thu 27th Feb) | 3.5ft (1.0m) 14s |
Table - best surf conditions forecast for Diria over the next 12 days.
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 18 | 14 | 16 | 16 | 14 | 14 | 14 | 13 | 17 | 17 | 16 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 16 | 15 | 18 | 18 | 20 | 18 | 18 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 74 | 80 | 116 | 171 | 125 | 167 | 169 | 169 | 85 | 101 | 219 | 266 | 344 | 218 | 301 | 384 | 261 | 249 | 246 | 170 | 169 | 152 | 117 | 113 | 113 | 50 | 75 | 62 | 123 | 151 | 162 | 316 | 314 | 427 | 400 | 255 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | on | off | glass | cross- on | cross- off | cross- off | cross- on | cross- off | cross- off | on | off | cross- off | cross- off | off | cross- off | cross- on | off | cross- off | cross | off | cross- off | cross- on | off | cross- off | on | glass | cross | on | glass |
High Tide / height (m) | 9:23AM 1.64 | 9:48PM 1.91 | 10:37AM 1.64 | 10:58PM 1.94 | 11:48AM 1.72 | 12:04AM 2.03 | 12:48PM 1.89 | 1:01AM 2.16 | 1:38PM 2.11 | 1:51AM 2.31 | 2:23PM 2.33 | 2:38AM 2.44 | 3:06PM 2.54 | 3:24AM 2.53 | 3:49PM 2.70 | 4:09AM 2.57 | 4:32PM 2.78 | 4:54AM 2.55 | 5:17PM 2.78 | 5:41AM 2.48 | 6:03PM 2.70 | 6:29AM 2.35 | 6:53PM 2.55 | |||||||||||||
Low Tide / height (m) | 3:17PM 0.86 | 4:29AM 0.78 | 4:29PM 0.87 | 5:37AM 0.71 | 5:42PM 0.81 | 6:35AM 0.59 | 6:45PM 0.67 | 7:24AM 0.44 | 7:40PM 0.50 | 8:09AM 0.28 | 8:29PM 0.32 | 8:51AM 0.14 | 9:16PM 0.16 | 9:33AM 0.04 | 10:02PM 0.05 | 10:16AM -0.01 | 10:48PM -0.00 | 11:00AM 0.00 | 11:35PM 0.02 | 11:46AM 0.08 | 12:24AM 0.11 | 12:34PM 0.21 | 1:16AM 0.24 | |||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | |||||||||||||||||||||||||
| Sunrise | 6:01 | - | - | 6:00 | - | - | 6:00 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - | 5:56 | - | - |
| Sunset | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 31 | 32 | 27 | 31 | 32 | 27 | 30 | 29 | 26 | 29 | 28 | 26 | 30 | 29 | 26 | 31 | 30 | 27 | 31 | 33 | 28 | 31 | 29 | 27 | 32 | 30 | 28 | 31 | 29 | 27 | 29 | 28 | 26 | 29 | 28 | 26 |
| Feels °C (?) | 29 | 29 | 25 | 28 | 32 | 27 | 30 | 29 | 28 | 29 | 28 | 29 | 31 | 29 | 28 | 32 | 31 | 29 | 31 | 31 | 26 | 33 | 30 | 29 | 33 | 33 | 29 | 33 | 29 | 30 | 29 | 28 | 29 | 30 | 28 | 29 |
Short Range Forecast: Mostly dry. Warm (max 32°C on Sat afternoon, min 23°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the E by Mon night). | Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Thu morning, min 24°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 33°C on Fri afternoon, min 24°C on Fri night). Winds decreasing (fresh winds from the E on Fri night, calm by Sat morning). | Long Range Forecast: Mostly dry. Warm (max 31°C on Mon morning, min 23°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Diria 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 Diria Surf forecast
The above surf forecast table for Diria provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Diria can be found by selecting the local surf guide option on the grey menu. Our Diria 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 (Diria) 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 Diria 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.
Diria is 47 km (29 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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