Surf Forecasts:
How big are the waves at Islita today (04 Jun):
- Morning surf: Morning surf (04 Jun, local time) - 4ft (1.2m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (04 Jun, local time) - 3.5ft (1.1m), 19s period with SW swell.
- Evening surf: Evening surf (04 Jun, local time) - 5ft (1.6m), 19s period with SW swell.
The current surf forecast for Islita at 1AM is: 1.5m 18s primary swell from a Southwest direction and 0.8m 5s secondary swell from a South-southwest direction (forecast issued at 05:00pm June 03). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | 4ft (1.2m) | 19s |
| Afternoon (04 Jun) | 3.5ft (1.1m) | 19s |
| Evening (04 Jun) | 5ft (1.6m) | 19s |
Table - waves today at Islita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Wed afternoon. Warm (max 29°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Sat 6 | |||||||||||||||||||||
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) | SW 18 | SW 18 | SW 17 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | SW 16 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1136 | 1111 | 1098 | 1351 | 1367 | 957 | 984 | 1884 | 920 | 906 | 1825 | 1842 | 1798 | 1777 | 1597 | 1597 | 1579 | 1542 | 1318 | 1271 | 1158 | 1027 | 1014 | 989 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | glassy | cross | cross | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | cross | cross |
High Tide | 4:39PM2.34m | 5:16AM2.18m | 5:18PM2.28m | 5:56AM2.16m | 5:58PM2.20m | 6:36AM2.14m | ||||||||||||||||||
Low Tide | 11:01PM0.36m | 11:12AM0.63m | 11:39PM0.41m | 11:53AM0.69m | 00:17AM0.48m | |||||||||||||||||||
 |  |  | | |  | | |  |  | | | | | | | |  |  |  |  |  | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — |
 | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | 6:00 |
mm | 4 | 8 | 5 | 1 | 1 | — | 1 | 1 | — | — | 1 | 1 | 2 | — | — | 2 | 1 | 2 | 1 | — | 3 | 2 | 2 | 4 |
Temp °C | 29 | 27 | 26 | 25 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 28 | 28 |
Feels °C | 33 | 31 | 32 | 30 | 31 | 30 | 33 | 32 | 32 | 33 | 32 | 33 | 31 | 31 | 32 | 32 | 30 | 29 | 29 | 30 | 31 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 16 | SW 16 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 1136 | 1111 | 1098 | 1351 | 1367 | 957 | 984 | 1884 | 711 | 906 | 1825 | 1842 | 1798 | 1777 | 1597 | 1597 | 1579 | 1542 | 1318 | 1271 | 1158 | 1027 | 1014 | 989 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 9 | SSW 5 | SSW 5 | SSW 5 | SW 15 | SW 15 | SSW 6 | SW 19 | SW 19 | SSW 6 | SSW 6 | SSW 6 | S 7 | SSW 13 | SSW 13 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 |
| kJ | 74 | 69 | 26 | 32 | 37 | 418 | 496 | 44 | 920 | 723 | 29 | 30 | 31 | 21 | 101 | 141 | 47 | 56 | 64 | 54 | 66 | 66 | 66 | 84 |
Swell 3 Height (m) Direction Period (s) | W 15 | SW 22 | SW 21 | SW 21 | SW 21 | SSW 6 | SSW 6 | SSW 15 | SSW 6 | SSW 6 | SSW 15 | SSW 14 | S 14 | SW 6 | S 6 | S 6 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 13 | S 12 |
| kJ | 4 | 163 | 355 | 162 | 162 | 49 | 45 | 71 | 33 | 29 | 167 | 160 | 93 | 9 | 20 | 20 | 143 | 141 | 137 | 133 | 133 | 123 | 93 | 78 |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 6 | — | — | — | SW 6 | — | — | — | SW 7 |
| kJ | — | 27 | 31 | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | — | — | 85 | — | — | — | 128 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 32 | 0 | 0 | 14 | 14 | 0 | 39 | 64 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 64 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
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