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Roca Loca Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Roca Loca surfForecast / Golfo de Nicoya / Costa Rica
12 Day Weather and Surf, issued 11 pm Saturday 05 Jul 2025 CST
Best Forecast Surf Conditions for Roca Loca this week:
The surf forecast for Roca Loca over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 06) at 6AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Roca Loca in the next 12 days are 1.1m 16s and forecast to arrive on Saturday (Jul 12) 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 0.3m 2s period and expected on Tuesday (Jul 08) at 12AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 6th Jul) | 3.5ft (1.1m) 16s |
| Best Surf | 12AM (Sat 12th Jul) | 2.5ft (0.7m) 16s |
| Most Powerful | 9AM (Sat 12th Jul) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Roca Loca over the next 12 days.
Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thu 17 | |||||||||||||||||||||||||
| 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 | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 11 | 16 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 17 | 16 | 16 | 18 | 17 | 16 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 661 | 640 | 586 | 540 | 407 | 323 | 300 | 274 | 257 | 224 | 222 | 250 | 288 | 398 | 477 | 479 | 366 | 494 | 715 | 808 | 713 | 605 | 570 | 512 | 492 | 952 | 805 | 862 | 832 | 1029 | 921 | 845 | 824 | 687 | 501 | 446 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | glass | glass | cross- on | cross- off | glass | on | glass | glass | cross- on | glass | glass | on | cross- off | glass | cross- on | glass | glass | cross- on | cross- off | glass | cross- on | cross- off | cross- off | cross- on | cross- off | glass | on | glass | glass | on | glass | glass | cross- on |
High Tide / height (m) | 10:59PM 1.95 | 11:15AM 2.24 | 11:58PM 1.97 | 12:09PM 2.27 | 12:53AM 2.02 | 1:00PM 2.33 | 1:42AM 2.10 | 1:47PM 2.40 | 2:27AM 2.20 | 2:31PM 2.48 | 3:09AM 2.31 | 3:13PM 2.55 | 3:50AM 2.42 | 3:54PM 2.60 | 4:29AM 2.52 | 4:34PM 2.61 | 5:08AM 2.60 | 5:16PM 2.60 | 5:48AM 2.67 | 5:59PM 2.55 | 6:30AM 2.70 | 6:45PM 2.47 | 7:15AM 2.70 | |||||||||||||
Low Tide / height (m) | 4:55AM 0.89 | 5:50PM 0.73 | 5:51AM 0.88 | 6:43PM 0.66 | 6:45AM 0.83 | 7:31PM 0.57 | 7:34AM 0.76 | 8:15PM 0.47 | 8:20AM 0.69 | 8:56PM 0.38 | 9:04AM 0.61 | 9:35PM 0.31 | 9:46AM 0.55 | 10:13PM 0.26 | 10:28AM 0.50 | 10:51PM 0.24 | 11:11AM 0.46 | 11:29PM 0.25 | 11:56AM 0.45 | 12:10AM 0.28 | 12:43PM 0.45 | 12:54AM 0.35 | 1:34PM 0.46 | |||||||||||||
Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thu 17 | |||||||||||||||||||||||||
| Sunrise | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - |
| Sunset | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 | - | - | 6:02 |
 |  |  | | | | | |  | | | | | | |  | | | | | | | | | | | |  | | | | | | | | | |
Rain (mm) | 1 | - | 2 | 8 | 3 | 9 | 2 | - | - | 1 | - | - | 3 | - | 7 | 6 | - | 11 | 6 | - | 2 | 4 | - | 5 | 19 | 1 | - | - | - | 3 | 3 | - | 7 | 4 | - | 5 |
| Temp. °C | 25 | 28 | 28 | 27 | 28 | 27 | 26 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 26 | 27 | 27 | 25 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 26 | 28 | 28 |
| Feels °C (?) | 28 | 31 | 31 | 31 | 31 | 30 | 29 | 31 | 31 | 32 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 29 | 30 | 31 | 30 | 32 | 30 | 29 | 31 | 31 | 32 | 32 | 31 | 32 | 32 | 32 | 30 | 32 | 32 |
Short Range Forecast: Heavy rain (total 25mm), heaviest during Mon afternoon. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Fri afternoon. Warm (max 28°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 37mm), heaviest during Sun night. Warm (max 28°C on Mon afternoon, min 24°C on Fri night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 23mm), heaviest during Wed afternoon. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Roca Loca 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 Roca Loca Surf forecast
The above surf forecast table for Roca Loca provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Roca Loca can be found by selecting the local surf guide option on the grey menu. Our Roca Loca 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 (Roca Loca) 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 Roca Loca 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 Roca Loca, camping, hotels and holiday cottages in Golfo de Nicoya, consider staying in Esparza which is 43 km (27 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 46 km (29 miles) away, San Rafael Abajo, Chacarita and Puntarenas.
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