
Surf Forecasts:
How big are the waves at Damas Rivermouth today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 3ft (0.9m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.1m), 17s period with SW swell.
The current surf forecast for Damas Rivermouth at 12PM is: 0.8m 17s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a South-southwest direction, 0.7m 6s secondary swell from a Southwest direction (forecast issued at 05:00am October 17). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 3ft (0.9m) | 17s |
| Afternoon (17 Oct) | 3.5ft (1.0m) | 16s |
| Evening (17 Oct) | 3.5ft (1.1m) | 17s |
Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat afternoon. Warm (max 29°C on Sun morning, min 25°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||
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 | 9 PM | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | SW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 17 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||||||
395 | 444 | 510 | 355 | 545 | 545 | 655 | 647 | 709 | 691 | 691 | 683 | 674 | 666 | 657 | 509 | 523 | 503 | 489 | 372 | 367 | 367 | 367 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross-on | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | glassy | glassy | cross-off | off | glassy | glassy | cross-on | on | glassy | glassy |
High Tide | 6:30AM2.25m | 7:08PM2.05m | 7:18AM2.11m | 8:04PM1.96m | 8:17AM2.00m | ||||||||||||||||||
Low Tide | 00:20AM0.73m | 12:53PM0.63m | 1:08AM0.87m | 1:45PM0.76m | 2:06AM0.98m | 2:46PM0.85m | |||||||||||||||||
5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | |
— | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — | |
mm | 6 | 7 | 3 | 4 | 5 | 2 | 3 | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 |
Temp °C | 26 | 26 | 28 | 28 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 33 | 32 | 31 | 30 | 29 | 28 | 28 | 29 | 30 | 33 | 32 | 32 | 32 | 30 | 30 | 30 | 33 | 32 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 17 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
395 | 444 | 510 | 355 | 545 | 545 | 655 | 647 | 709 | 691 | 691 | 683 | 674 | 666 | 657 | 509 | 523 | 503 | 489 | 372 | 367 | 367 | 367 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 6 | SW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 8 | S 9 | S 8 | SSW 7 |
114 | 111 | 103 | 103 | 44 | 61 | 57 | 64 | 73 | 75 | 71 | 71 | 55 | 57 | 57 | 43 | 43 | 43 | 43 | 44 | 55 | 58 | 42 | |
Swell 3 Height (m) Direction Period (s) | SSW 6 | SW 5 | SW 5 | SW 17 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 10 | WNW 10 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | W 11 | WNW 11 | W 11 | W 10 | WNW 10 | WNW 10 | WNW 9 | S 9 |
21 | 14 | 14 | 181 | 56 | 56 | 55 | 56 | 56 | 10 | 10 | 34 | 30 | 29 | 25 | 62 | 40 | 57 | 53 | 33 | 31 | 29 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 12 | 14 | 0 | 0 | 12 | 12 | 0 | 0 | 0 | 0 | 155 | 0 | 0 | 0 | 0 | 0 | 0 | 178 | 24 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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