Surf Forecasts:
How big are the waves at El Carmen today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for El Carmen at 1AM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 05:00pm August 17). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3.5ft (1.0m) | 14s |
| Afternoon (18 Aug) | 3ft (0.9m) | 14s |
| Evening (18 Aug) | 3ft (0.9m) | 16s |
Table - waves today at El Carmen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon night. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 428 | 434 | 428 | 410 | 410 | 227 | 373 | 317 | 322 | 196 | 406 | 406 | 380 | 355 | 309 | 251 | 251 | 248 | 241 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-off | cross-off | on | glassy | cross-on | cross-on | cross | glassy | off | off | glassy | glassy | glassy | cross-on | cross | cross-off |
High Tide | 6:05PM2.41m | 6:26AM2.55m | 6:48PM2.25m | 7:08AM2.39m | 7:34PM2.08m | ||||||||||||||
Low Tide | 12:01PM0.26m | 00:11AM0.31m | 12:44PM0.38m | 00:52AM0.48m | 1:30PM0.52m | ||||||||||||||
 |  |  | | |  |  | | | | | | | | |  | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | 1 | 3 | — | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | — | — | 1 | 2 | 1 |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 31 | 29 | 29 | 30 | 33 | 31 | 31 | 32 | 32 | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | SW 14 | SW 14 | S 8 | SW 14 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 138 | 135 | 131 | 410 | 410 | 117 | 373 | 124 | 120 | 117 | 117 | 117 | 98 | 100 | 113 | 119 | 123 | 126 | 126 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | S 7 | S 7 | SW 13 | S 8 | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 428 | 434 | 428 | 108 | 108 | 168 | 124 | 317 | 322 | 138 | 406 | 406 | 380 | 355 | 309 | 251 | 251 | 248 | 241 |
Swell 3 Height (m) Direction Period (s) | S 10 | SW 18 | S 10 | S 10 | S 10 | SW 15 | S 10 | S 10 | S 12 | SW 16 | S 12 | S 12 | SSW 9 | SSW 9 | S 11 | S 11 | W 12 | W 14 | SW 20 |
| kJ | 19 | 50 | 8 | 8 | 8 | 227 | 8 | 8 | 3 | 196 | 11 | 11 | 8 | 8 | 2 | 2 | 3 | 4 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 0 | 0 | 13 | 0 | 69 | 56 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 3 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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