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Nosara Beach Surf Forecast
/ Guanacaste (28 surf breaks) /
Nosara Beach surfForecast / Guanacaste / Costa Rica
12 Day Weather and Surf, issued 5 am Saturday 14 Jun 2025 CST
Best Forecast Surf Conditions for Nosara Beach this week:
The surf forecast for Nosara Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 14) at 9AM. The primary swell is predicted to be 1.5m and 16s period with a secondary swell of 1.1m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Nosara Beach in the next 12 days are 1.5m 16s and forecast to arrive on Saturday (Jun 14) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 12s period and expected on Wednesday (Jun 18) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 14th Jun) | 5ft (1.5m) 16s |
| Best Surf | 9AM (Sat 14th Jun) | 5ft (1.5m) 16s |
| Most Powerful | 9AM (Sat 14th Jun) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Nosara Beach over the next 12 days.
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||||||
| 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) (?) | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 7 | 13 | 13 | 7 | 12 | 12 | 12 | 15 | 15 | 14 | 15 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 16 | 13 | 14 | 8 | 8 | 8 | 6 | 12 | 19 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1275 | 1253 | 1107 | 845 | 772 | 726 | 555 | 563 | 482 | 478 | 482 | 387 | 626 | 674 | 623 | 207 | 235 | 227 | 194 | 187 | 202 | 162 | 174 | 165 | 122 | 94 | 128 | 90 | 105 | 342 | 331 | 372 | 64 | 75 | 267 | 397 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- off | cross | cross- on | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on | off | off | cross- off | cross- off | off | cross- on | cross- off | glass | cross- on | cross | glass | cross- on | glass | glass | cross- on | cross | cross- on | cross- on | cross- off | glass | on | cross |
High Tide / height (m) | 4:45PM 2.06 | 5:22AM 1.94 | 5:25PM 2.03 | 6:03AM 1.96 | 6:08PM 1.98 | 6:47AM 2.00 | 6:56PM 1.93 | 7:34AM 2.03 | 7:49PM 1.87 | 8:26AM 2.07 | 8:49PM 1.83 | 9:23AM 2.11 | 9:54PM 1.81 | 10:24AM 2.16 | 11:01PM 1.84 | 11:25AM 2.21 | 12:05AM 1.89 | 12:26PM 2.26 | 1:06AM 1.97 | 1:24PM 2.31 | 2:03AM 2.05 | 2:19PM 2.34 | 2:57AM 2.12 | |||||||||||||
Low Tide / height (m) | 10:36AM 0.49 | 11:06PM 0.29 | 11:18AM 0.51 | 11:45PM 0.31 | 12:04PM 0.53 | 12:26AM 0.35 | 12:53PM 0.54 | 1:11AM 0.39 | 1:48PM 0.54 | 2:00AM 0.43 | 2:48PM 0.51 | 2:56AM 0.46 | 3:52PM 0.46 | 3:57AM 0.46 | 4:56PM 0.38 | 5:01AM 0.43 | 5:58PM 0.29 | 6:05AM 0.38 | 6:57PM 0.19 | 7:06AM 0.32 | 7:52PM 0.10 | 8:03AM 0.26 | 8:45PM 0.05 | |||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||||||
| Sunrise | 5:20 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:24 | - | - |
| Sunset | - | 6:04 | - | - | 6:04 | - | - | 6:04 | - | - | 6:04 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - | 6:05 | - | - | 6:06 | - | - | 6:06 | - | - | 6:06 | - | - | 6:06 | - |
 | |  | | |  | | | | | |  | |  | |  | | | | |  | | | |  | | | | | |  | | | | | | |
Rain (mm) | 5 | 2 | - | 3 | 6 | 3 | 3 | 7 | 16 | 99 | 32 | 2 | 7 | 10 | 33 | - | 8 | - | - | 2 | - | - | 7 | 3 | 1 | 2 | 7 | 2 | 4 | 13 | - | 1 | - | 1 | 1 | 6 |
| Temp. °C | 25 | 26 | 25 | 27 | 27 | 26 | 27 | 26 | 25 | 24 | 24 | 25 | 27 | 27 | 25 | 28 | 28 | 26 | 29 | 29 | 26 | 28 | 28 | 26 | 28 | 28 | 26 | 27 | 28 | 26 | 27 | 27 | 26 | 28 | 28 | 26 |
| Feels °C (?) | 30 | 30 | 28 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 31 | 31 | 29 | 34 | 33 | 30 | 32 | 32 | 30 | 31 | 30 | 30 | 32 | 32 | 30 | 31 | 31 | 29 | 33 | 31 | 28 |
Short Range Forecast: Heavy rain (total 45mm), heaviest during Mon night. Warm (max 27°C on Sun morning, min 25°C on Sat morning). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 191mm), heaviest during Tue morning. Warm (max 28°C on Thu morning, min 24°C on Tue morning). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 29°C on Fri morning, min 25°C on Fri night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 46mm), heaviest during Thu morning. Warm (max 28°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Nosara Beach 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 Nosara Beach Surf forecast
The above surf forecast table for Nosara Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Nosara Beach can be found by selecting the local surf guide option on the grey menu. Our Nosara Beach 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 (Nosara Beach) 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 Nosara Beach 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.
Nosara Beach is 33 km (20 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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