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Manuel Antonio Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Manuel Antonio surfForecast / Golfo de Nicoya / Costa Rica
12 Day Weather and Surf, issued 5 am Friday 12 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Manuel Antonio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Manuel Antonio sea temperature is
28.5° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Manuel Antonio this week:
The surf forecast for Manuel Antonio over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 12) at 6PM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Manuel Antonio in the next 12 days are 0.6m 15s and forecast to arrive on Wednesday (Dec 17) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Dec 15) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Fri 12th Dec) | 1.5ft (0.5m) 12s |
| Best Surf | 6AM (Sat 13th Dec) | 3.5ft (1.0m) 7s |
| Most Powerful | 12AM (Wed 17th Dec) | 2ft (0.6m) 15s |
Table - best surf conditions forecast for Manuel Antonio over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 18mm), heaviest on Sat afternoon. Warm (max 28°C on Fri morning, min 24°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 28°C on Mon morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||
| 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) (?) | 12 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 13 | 6 | 15 | 15 | 6 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 107 | 104 | 105 | 108 | 102 | 64 | 64 | 83 | 83 | 113 | 91 | 117 | 98 | 62 | 134 | 75 | 67 | 109 | 87 | 85 | 53 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | glass | glass | on | cross- off | glass | glass | glass | glass | glass | cross- off | glass | cross- on | off | glass | cross- on | cross- off | glass | cross- on | glass |
High Tide / height (m) | 8:57PM 2.43 | 9:22AM 2.13 | 9:53PM 2.37 | 10:25AM 2.06 | 10:48PM 2.34 | 11:26AM 2.06 | 11:40PM 2.34 | 12:21PM 2.09 | 12:29AM 2.37 | 1:09PM 2.15 | 1:14AM 2.42 | 1:53PM 2.22 | 1:56AM 2.48 | ||||||||
Low Tide / height (m) | 2:32PM 0.62 | 3:20AM 0.74 | 3:28PM 0.75 | 4:22AM 0.76 | 4:26PM 0.83 | 5:19AM 0.73 | 5:22PM 0.86 | 6:11AM 0.67 | 6:14PM 0.84 | 6:58AM 0.59 | 7:02PM 0.78 | 7:41AM 0.50 | 7:46PM 0.72 | ||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||
| Sunrise | 5:41 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:45 | - | - | 5:45 | - | - |
| Sunset | - | 5:16 | - | - | 5:17 | - | - | 5:17 | - | - | 5:19 | - | - | 5:19 | - | - | 5:20 | - | - | 5:20 | - |
 |  |  |  | | | | | | |  |  | | | |  | | | | |  | |
Rain (mm) | - | 1 | 4 | 1 | 3 | 4 | - | 2 | 3 | - | 8 | - | - | 4 | 2 | - | 3 | 2 | - | 1 | - |
| Temp. °C | 28 | 27 | 26 | 27 | 27 | 25 | 27 | 27 | 26 | 28 | 26 | 25 | 28 | 27 | 25 | 28 | 27 | 26 | 28 | 27 | 26 |
| Feels °C (?) | 31 | 31 | 30 | 32 | 31 | 29 | 31 | 31 | 31 | 32 | 31 | 28 | 31 | 30 | 28 | 31 | 31 | 31 | 32 | 30 | 30 |
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Ocean Swells (m)- Wind Speed (km/h)
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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 Manuel Antonio 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.
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Information about the Manuel Antonio Surf forecast
The above surf forecast table for Manuel Antonio provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Manuel Antonio can be found by selecting the local surf guide option on the grey menu. Our Manuel Antonio 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 (Manuel Antonio) 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 Manuel Antonio 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.
Are you planning a holiday in Golfo de Nicoya? If you are looking for accommodation near Manuel Antonio, camping, hotels and holiday cottages in Golfo de Nicoya, consider staying in Quepos which is 7 km (4 miles) away. Other places in and around Golfo de Nicoya where you can find information about places to rent, and car hire include Tejar which is 40 km (25 miles) away, San Rafael Abajo, San Isidro and Aserri.
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