Surf spot
Ostional
Forecast conditions and map view for Ostional in Costa Rica, Guanacaste. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Costa Rica, Guanacaste
- Coordinates
- 10.0397, -85.7455
Sat, Jun 13 11:00
Surf spot
Forecast conditions and map view for Ostional in Costa Rica, Guanacaste. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | |
| Wave height (m) | 1.3 | 1.2 | 1.2 | 1.1 | 1.1 | 1 | 1 | 1 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.1 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 0.9 | 0.8 | 0.8 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Wave direction | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SW | SW | SW | SW | SW | SW | SW |
| Wave period (s) | 12.3 | 12.5 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 11.9 | 11.8 | 11.8 | 11.9 | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 | 11.6 | 11.6 | 11.4 | 11.2 | 11.1 | 11.1 | 10.8 | 10.5 | 10.4 | 10.4 | 10.2 | 9.9 | 9.8 | 12.6 | 15.9 | 15.4 | 15.4 | 15.3 | 12.9 | 14.5 | 14.9 | 14.5 | 14.4 | 14.4 | 14.2 | 12.7 | 12.8 | 12.6 | 12.8 | 11.8 | 12.3 | 12.2 | 12.9 | 13.3 | 12.6 | 12.6 | 13.3 |
| Wave energy (kJ) | 532 | 435 | 407 | 390 | 384 | 322 | 305 | 281 | 272 | 248 | 236 | 240 | 236 | 229 | 221 | 219 | 219 | 229 | 217 | 208 | 208 | 212 | 194 | 198 | 189 | 179 | 163 | 154 | 153 | 139 | 119 | 118 | 182 | 292 | 306 | 304 | 313 | 374 | 341 | 301 | 297 | 295 | 279 | 285 | 297 | 300 | 293 | 252 | 171 | 184 | 218 | 235 | 228 | 183 | 183 | 217 |
| Wind speed (km/h) | 7.4 | 8.2 | 7.9 | 6.9 | 3.2 | 7.7 | 1.3 | 7.6 | 8.2 | 8.2 | 8.3 | 4.9 | 6.4 | 7.3 | 8.4 | 11.5 | 6.5 | 5.2 | 5.2 | 8.1 | 3.4 | 6.9 | 2.5 | 6.9 | 7.9 | 7.9 | 4.4 | 2.9 | 7.9 | 8.7 | 4.3 | 0.8 | 1.1 | 2.2 | 4.4 | 3.9 | 7.3 | 7.2 | 1.8 | 3.2 | 5 | 5.9 | 6.3 | 2.5 | 5.8 | 7.8 | 3.4 | 3.4 | 4.8 | 5.4 | 5.1 | 0.4 | 7.4 | 8.1 | 4.7 | 4.9 |
| Wind direction | NECross-off | NECross-off | NECross-off | NECross-off | WSWGlassy | WSWCross-on | SWGlassy | NECross-off | NECross-off | NECross-off | NECross-off | NEGlassy | WSWCross-on | SOnshore | SECross-on | SECross-on | SECross-on | ESECross-on | NECross-off | NNECross-off | NNEGlassy | SOnshore | EGlassy | ESECross-on | SECross-on | NOffshore | NGlassy | NNWGlassy | SWCross-on | SWCross-on | SWGlassy | WNWGlassy | NGlassy | NGlassy | NEGlassy | NWGlassy | WCross | WCross | NWGlassy | SGlassy | SSWOnshore | NECross-off | ENECross-off | EGlassy | SOnshore | SSWOnshore | SSEGlassy | ENEGlassy | NEGlassy | NECross-off | NECross-off | WGlassy | WSWCross | WSWCross-on | WNWGlassy | ENEGlassy |