Surf Forecasts:
How big are the waves at Damas Rivermouth today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Evening surf: Evening surf (05 Sep, local time) - 4ft (1.2m), 15s period with SW swell.
The current surf forecast for Damas Rivermouth at 1AM is: 1.3m 16s primary swell from a Southwest direction and 0.6m 11s secondary swell from a South-southwest direction (forecast issued at 05:00pm September 04). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 4.5ft (1.3m) | 16s |
| Afternoon (05 Sep) | 4.5ft (1.3m) | 16s |
| Evening (05 Sep) | 4ft (1.2m) | 15s |
Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Sun night. Warm (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1050 | 1002 | 931 | 909 | 897 | 991 | 886 | 1087 | 864 | 715 | 614 | 606 | 404 | 598 | 459 | 453 | 453 | 447 | 434 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | glassy | off | cross-off | glassy | on | on | glassy | cross |
High Tide | 7:55PM2.18m | 8:21AM2.41m | 9:05PM2.11m | 9:34AM2.33m | |||||||||||||||
Low Tide | 1:46PM0.49m | 1:58AM0.63m | 2:52PM0.57m | 3:11AM0.72m | 4:08PM0.60m | ||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | 3 | 3 | 5 | — | — | 1 | — | — | 2 | 3 | 4 | — | 1 | — | — | — | 1 | 1 | 4 |
Temp °C | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 33 | 31 | 32 | 30 | 30 | 32 | 32 | 33 | 33 | 32 | 30 | 30 | 28 | 32 | 32 | 33 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1050 | 1002 | 931 | 909 | 897 | 991 | 886 | 1087 | 864 | 715 | 614 | 606 | 404 | 598 | 459 | 453 | 453 | 447 | 434 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 11 | W 9 | SSW 10 | S 6 | S 6 | S 6 | SSW 15 | SSW 7 | SSW 7 | SSW 6 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 95 | 93 | 90 | 95 | 55 | 72 | 123 | 14 | 106 | 22 | 21 | 21 | 266 | 35 | 50 | 48 | 62 | 64 | 64 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | SW 21 | W 9 | SSW 10 | SSW 10 | SSW 16 | SSW 6 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 18 | 14 | 33 | 33 | 102 | 23 | 42 | 85 | 123 | 123 | 85 | 85 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 207 | 14 | 0 | 0 | 0 | 0 | 0 | 185 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 158 | 40 | 0 | 20 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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