Surf Forecasts:
How big are the waves at Islita today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Evening surf: Evening surf (10 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
The current surf forecast for Islita at 10PM is: 0.9m 15s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South direction (forecast issued at 05:00pm July 10). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 2.5ft (0.8m) | 15s |
| Evening (10 Jul) | 3ft (0.9m) | 15s |
Table - waves today at Islita. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 74mm), heaviest during Fri night. Warm (max 29°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 15 | SW 16 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 15 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SW 13 | SW 13 | S 17 | SW 14 | SW 14 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 279 | 283 | 353 | 398 | 220 | 245 | 377 | 372 | 362 | 198 | 234 | 293 | 297 | 264 | 437 | 242 | 233 | 145 | 132 | 172 | 155 | 153 | 151 | 188 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross-off | off | cross-on | on | glassy | off | off | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | cross-on |
High Tide | 10:50PM2.02m | 11:15AM2.45m | 11:59PM2.11m | 12:20PM2.53m | 1:04AM2.24m | |||||||||||||||||||
Low Tide | 4:44PM0.49m | 4:49AM0.57m | 5:49PM0.39m | 5:58AM0.50m | 6:52PM0.26m | 7:03AM0.40m | ||||||||||||||||||
 | |  |  | |  |  | | | | | | | | | | | |  | | | |  | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — |
 | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | 6:06 |
mm | 1 | 2 | 8 | 17 | 10 | — | — | — | 1 | 5 | 3 | 6 | 12 | 5 | — | — | — | 1 | — | 2 | 1 | — | — | — |
Temp °C | 29 | 28 | 27 | 25 | 25 | 25 | 27 | 29 | 29 | 27 | 26 | 25 | 24 | 25 | 26 | 28 | 29 | 28 | 26 | 26 | 26 | 26 | 28 | 29 |
Feels °C | 34 | 32 | 32 | 29 | 30 | 29 | 31 | 33 | 33 | 31 | 30 | 29 | 28 | 30 | 31 | 32 | 34 | 33 | 31 | 31 | 30 | 30 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 8 | S 7 | SSW 15 | SSW 15 | SSW 14 | SSW 7 | SSW 7 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 14 | SW 13 |
| kJ | 279 | 283 | 353 | 398 | 90 | 88 | 377 | 372 | 362 | 62 | 60 | 293 | 297 | 264 | 437 | 64 | 68 | 67 | 84 | 63 | 62 | 60 | 151 | 180 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SW 15 | SW 16 | S 7 | S 7 | SSW 7 | SW 14 | SW 14 | S 7 | S 7 | S 7 | S 7 | SSW 15 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 14 | SW 14 | S 7 | S 7 |
| kJ | 92 | 108 | 98 | 90 | 220 | 245 | 66 | 62 | 63 | 189 | 186 | 35 | 36 | 38 | 38 | 242 | 233 | 145 | 132 | 172 | 155 | 153 | 35 | 34 |
Swell 3 Height (m) Direction Period (s) | S 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | S 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 6 | WSW 6 | SSW 12 | SW 12 | SW 12 | S 14 | SSW 18 | S 17 | S 16 | S 16 | S 16 |
| kJ | 163 | 107 | 106 | 106 | 219 | 206 | 134 | 134 | 132 | 198 | 234 | 172 | 120 | 29 | 24 | 104 | 68 | 68 | 103 | 103 | 154 | 139 | 134 | 188 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 23 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 64 | 0 | 30 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 30 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
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