Surf Forecasts:
How big are the waves at Islita today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (01 Jul, local time) - 3.5ft (1.0m), 16s period with SW swell.
The current surf forecast for Islita at 7AM is: 0.8m 17s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 11:00pm June 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 2.5ft (0.8m) | 16s |
| Afternoon (01 Jul) | 3ft (0.9m) | 16s |
| Evening (01 Jul) | 3.5ft (1.0m) | 16s |
Table - waves today at Islita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Thu afternoon. Warm (max 31°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | S 18 | SW 15 | SSW 15 | SSW 15 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 607 | 600 | 362 | 342 | 322 | 318 | 381 | 508 | 508 | 502 | 502 | 411 | 406 | 269 | 314 | 329 | 455 | 382 | 408 | 354 | 350 | 350 | 448 | 465 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | on | cross-on | glassy | off | off | off | cross-off | glassy | on | on | glassy | glassy | off | off | cross-off | cross-off | on | on | glassy |
High Tide | 3:38AM2.18m | 3:42PM2.37m | 4:17AM2.24m | 4:20PM2.36m | 4:55AM2.27m | 4:58PM2.33m | ||||||||||||||||||
Low Tide | 9:26PM0.34m | 9:34AM0.57m | 10:03PM0.32m | 10:14AM0.57m | 10:40PM0.32m | 10:54AM0.57m | ||||||||||||||||||
 | | |  | | |  |  | | | | | | | | |  | |  | | | | | | |
 | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — | 2 | 2 |
Temp °C | 28 | 27 | 26 | 26 | 29 | 31 | 30 | 29 | 28 | 27 | 26 | 26 | 29 | 31 | 30 | 28 | 28 | 27 | 26 | 26 | 29 | 30 | 30 | 28 |
Feels °C | 32 | 31 | 29 | 29 | 33 | 34 | 33 | 34 | 32 | 30 | 29 | 30 | 33 | 35 | 34 | 33 | 33 | 31 | 29 | 29 | 33 | 34 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | S 11 | SW 15 | SSW 15 | SSW 15 | SSW 18 | S 11 | SW 14 | SSW 16 | SSW 16 | SSW 17 |
| kJ | 607 | 600 | 362 | 342 | 322 | 318 | 381 | 508 | 508 | 502 | 502 | 411 | 406 | 169 | 192 | 314 | 455 | 382 | 408 | 141 | 301 | 350 | 448 | 465 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 9 | S 9 | S 9 | S 18 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 15 | SW 15 | S 11 | S 11 | S 11 | SW 15 | SW 15 | S 10 | S 10 | S 10 | S 10 |
| kJ | 350 | 80 | 81 | 83 | 300 | 89 | 116 | 118 | 118 | 92 | 96 | 106 | 106 | 269 | 266 | 144 | 141 | 141 | 262 | 255 | 138 | 136 | 138 | 172 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 18 | S 18 | S 18 | S 10 | S 17 | S 16 | S 16 | S 16 | S 16 | SSW 15 | SSW 16 | S 19 | SSW 15 | S 18 | SSW 18 | S 18 | SSW 18 | S 11 | SSW 16 | SSW 16 | SW 14 | SW 14 | SW 14 |
| kJ | 78 | 235 | 230 | 227 | 87 | 270 | 260 | 260 | 190 | 190 | 181 | 191 | 273 | 176 | 314 | 329 | 311 | 329 | 141 | 354 | 350 | 203 | 160 | 125 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 39 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 43 | 0 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
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