Surf Forecasts:
How big are the waves at Rio Tulin today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2ft (0.6m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 2ft (0.6m), 19s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 3ft (0.9m), 18s period with SW swell.
The current surf forecast for Rio Tulin at 8AM is: 0.6m 20s primary swell from a Southwest direction and 0.8m 7s secondary swell from a South-southwest direction, 0.7m 16s secondary swell from a Southwest direction (forecast issued at 05:00am August 28). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2ft (0.6m) | 19s |
| Afternoon (28 Aug) | 2ft (0.6m) | 19s |
| Evening (28 Aug) | 3ft (0.9m) | 18s |
Table - waves today at Rio Tulin. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun afternoon. Warm (max 29°C on Fri morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
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 15 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 158 | 193 | 303 | 303 | 299 | 263 | 455 | 799 | 790 | 763 | 677 | 757 | 929 | 813 | 832 | 980 | 905 | 623 | 614 | 606 | 521 | 521 | 463 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | glassy | on | on | glassy | glassy | off | cross | cross-off | glassy | on | on | cross-on | glassy |
High Tide | 2:52AM2.50m | 3:03PM2.55m | 3:27AM2.64m | 3:39PM2.60m | 4:01AM2.74m | 4:16PM2.62m | |||||||||||||||||
Low Tide | 8:57AM0.49m | 9:13PM0.32m | 9:34AM0.38m | 9:47PM0.27m | 10:11AM0.30m | ||||||||||||||||||
 |  | | | |  | | | |  | | |  | |  | | |  | | | | | | |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | 3 | 3 | — | — | — | — | — | — | 1 | 4 | 2 |
Temp °C | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 27 | 28 | 27 | 27 | 26 | 28 | 28 | 29 | 28 | 27 |
Feels °C | 31 | 30 | 32 | 32 | 32 | 33 | 33 | 33 | 30 | 30 | 32 | 32 | 31 | 31 | 33 | 31 | 30 | 29 | 33 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 51 | 50 | 50 | 48 | 299 | 263 | 455 | 799 | 790 | 763 | 677 | 757 | 929 | 813 | 832 | 980 | 905 | 623 | 614 | 606 | 521 | 521 | 463 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SW 16 | SW 16 | SW 19 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | SW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSW 6 |
| kJ | 158 | 193 | 245 | 303 | 33 | 37 | 38 | 40 | 40 | 38 | 37 | 37 | 48 | 47 | 45 | 27 | 34 | 19 | 33 | 33 | 18 | 33 | 34 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 20 | SW 19 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 6 | SSW 15 | SSW 15 | SW 8 | S 10 | W 15 |
| kJ | 150 | 186 | 303 | 123 | 121 | 91 | 91 | 149 | 84 | 138 | 138 | 104 | 151 | 147 | 142 | 131 | 125 | 12 | 121 | 125 | 24 | 7 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 0 | 0 | 50 | 141 | 8 | 0 | 0 | 0 | 0 | 0 | 153 | 167 | 0 | 0 | 0 | 0 | 0 | 0 | 153 | 160 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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