Surf Forecasts:
How big are the waves at The Tree today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4ft (1.2m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Evening surf: Evening surf (18 Oct, local time) - 4ft (1.2m), 16s period with SW swell.
The current surf forecast for The Tree at 7AM is: 1.3m 16s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 11:00pm October 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4ft (1.2m) | 16s |
| Afternoon (18 Oct) | 4.5ft (1.3m) | 16s |
| Evening (18 Oct) | 4ft (1.2m) | 16s |
Table - waves today at The Tree. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Sun night. Warm (max 29°C on Sun morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||
Sunday 18 | Monday 19 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||
 kJ | 640 | 735 | 886 | 864 | 757 | 748 | 843 | 729 | 720 | 711 | 616 | 503 | 496 | 489 | 418 | 412 | 412 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | glassy | on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy |
High Tide | 7:24AM2.15m | 8:09PM2.00m | 8:22AM2.04m | ||||||||||||||
Low Tide | 1:14AM0.87m | 1:52PM0.76m | 2:12AM0.98m | 2:52PM0.85m | |||||||||||||
 | |  |  | |  |  | |  | | | | | | | | | |
 | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | 2 | 1 | — | — | — | — | 1 | 2 | 6 | 2 | 1 | — | 2 | 2 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 31 | 31 | 32 | 31 | 33 | 33 | 33 | 32 | 33 | 31 | 31 | 31 | 33 | 32 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 640 | 735 | 886 | 864 | 757 | 748 | 843 | 729 | 720 | 711 | 616 | 503 | 496 | 489 | 418 | 412 | 412 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 7 | S 8 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | SSW 8 | SSW 7 | SSW 7 |
| kJ | 52 | 56 | 71 | 72 | 70 | 68 | 71 | 54 | 54 | 54 | 39 | 39 | 39 | 41 | 62 | 64 | 62 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | WNW 10 | WNW 10 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 72 | 72 | 10 | 10 | 17 | 33 | 29 | 47 | 41 | 40 | 37 | 55 | 33 | 32 | 30 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 60 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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