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Islita Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts
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Islita surf Forecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 11 pm Friday 19 Apr 2024 CST
Forecast update in hr min s Update imminent
Islita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Islita sea temperature is 29.5°C (Statistics for 19 Apr 1981-2005 - mean: 28.8 °C max: 29.9 °C min: 27.0 °C)
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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)
Islita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Islita sea temperature is 29.5°C (Statistics for 19 Apr 1981-2005 - mean: 28.8 °C max: 29.9 °C min: 27.0 °C)
How big are the waves at Islita today?
The current surf forecast for Islita at 12AM is: 0.9m 18s primary swell from a Southwest direction and 0.7m 18s secondary swell from a South-southwest direction (forecast issued at 11:00pm April 19). The wind direction is predicted to be cross-onshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 3ft (0.9m) | 17s |
| Afternoon (20 Apr) | 3.5ft (1.1m) | 16s |
| Evening (20 Apr) | 3ft (0.9m) | 16s |
Table - waves today at Islita. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 19 | 19 | 12 | 12 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 603 | 455 | 547 | 540 | 414 | 439 | 651 | 635 | 381 | 441 | 904 | 669 | 515 | 489 | 573 | 472 | 516 | 561 | 880 | 880 | 813 | 520 | 929 | 904 | 784 | 904 | 1028 | 1239 | 1239 | 1393 | 1165 | 1063 | 1007 | 1007 | 994 | 862 | 862 | 711 | 563 | 531 | 523 | 547 | 444 | 437 | 339 | 299 | 290 | 244 | 240 | 319 | 375 | 449 | 449 | 444 | 302 | 222 | 381 | 376 | 452 | 376 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | glass | off | glass | on | on | cross- on | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | on | cross- on | on | cross- on | glass | glass | glass | glass | on | on | on | on | glass | glass | off | glass | cross- on | cross | cross | glass | glass | off | off | glass | cross- on | on | on | cross- on | glass | glass | cross- off | glass | on | cross- on | cross- on | cross- on | glass | glass | glass |
High Tide / height (m) | 12:44PM 2.16 | 1:06AM 2.08 | 1:24PM 2.28 | 1:47AM 2.17 | 2:00PM 2.38 | 2:25AM 2.24 | 2:35PM 2.46 | 3:01AM 2.28 | 3:09PM 2.50 | 3:37AM 2.30 | 3:44PM 2.51 | 4:12AM 2.28 | 4:18PM 2.49 | 4:48AM 2.24 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:28AM 0.69 | 7:01PM 0.65 | 7:10AM 0.62 | 7:41PM 0.52 | 7:48AM 0.55 | 8:19PM 0.41 | 8:24AM 0.49 | 8:54PM 0.32 | 8:59AM 0.46 | 9:28PM 0.27 | 9:33AM 0.44 | 10:03PM 0.25 | 10:08AM 0.45 | 10:38PM 0.27 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:24 |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - |
 | | | |  | |  | |  | |  | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 2 | - | - | - | - | - | - | - | 1 | - | - | 1 |
| Temp. °C | 28 | 27 | 27 | 27 | 29 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 29 | 30 | 30 | 28 | 28 | 27 | 27 | 27 | 29 | 29 | 30 | 28 | 28 | 27 | 27 | 26 | 29 | 30 | 30 | 28 | 28 | 28 | 27 | 26 | 29 | 31 | 30 | 29 | 28 | 28 | 27 | 26 | 29 | 31 | 30 | 28 | 28 | 27 | 27 | 26 | 29 | 30 | 30 | 29 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 32 | 31 | 32 | 31 | 33 | 32 | 32 | 33 | 33 | 31 | 32 | 32 | 33 | 32 | 32 | 31 | 32 | 31 | 32 | 32 | 33 | 31 | 33 | 32 | 32 | 31 | 32 | 30 | 33 | 32 | 32 | 31 | 32 | 33 | 31 | 29 | 32 | 32 | 32 | 33 | 32 | 32 | 30 | 29 | 32 | 32 | 32 | 31 | 32 | 31 | 31 | 30 | 33 | 32 | 32 | 33 | 32 | 33 | 31 | 31 |
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