Surf Forecasts:
How big are the waves at Jaco Beach today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2.5ft (0.8m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 3ft (0.9m), 12s period with SW swell.
- Evening surf: Evening surf (01 Sep, local time) - 3ft (0.9m), 12s period with SW swell.
The current surf forecast for Jaco Beach at 6AM is: 0.9m 12s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South direction (forecast issued at 11:00pm August 31). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2.5ft (0.8m) | 13s |
| Afternoon (01 Sep) | 3ft (0.9m) | 12s |
| Evening (01 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Jaco Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu afternoon. Warm (max 29°C on Wed morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||
Tuesday 1 | Wednesday 2 | ||||||||||||||||
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 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 13 | SW 18 | SSW 13 | SW 17 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||
 kJ | 336 | 282 | 277 | 227 | 199 | 190 | 216 | 216 | 216 | 212 | 205 | 209 | 212 | 241 | 222 | 264 | 260 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | glassy | cross | cross-on | cross | glassy | glassy | glassy | cross | glassy | cross-on | cross-on | cross-on | glassy |
High Tide | 5:12AM2.81m | 5:32PM2.55m | 5:51AM2.77m | 6:15PM2.46m | |||||||||||||
Low Tide | 10:57PM0.26m | 11:27AM0.25m | 11:35PM0.31m | 12:10PM0.30m | |||||||||||||
 | | |  | |  | | |  |  | |  | | |  | | | |
 | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | 3 | 2 | 4 | 3 | 2 | — | — | 1 | — | — | — | — | — | — | 2 | 2 | 4 |
Temp °C | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 32 | 30 | 29 | 29 | 30 | 31 | 30 | 32 | 32 | 32 | 32 | 31 | 33 | 32 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | S 6 | SSW 6 | SW 12 | SW 12 | SSW 6 | SSW 6 | SW 12 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 336 | 282 | 277 | 227 | 52 | 53 | 216 | 216 | 50 | 52 | 205 | 209 | 212 | 212 | 170 | 170 | 164 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | S 7 | S 7 | S 7 | SW 13 | SW 13 | SSW 6 | SSW 6 | SW 12 | SW 12 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 17 | SW 16 | SW 16 |
| kJ | 31 | 33 | 43 | 43 | 199 | 190 | 51 | 51 | 216 | 212 | 52 | 40 | 30 | 30 | 222 | 264 | 260 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | SSW 12 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 7 | 14 | 14 | 14 | 56 | 48 | 113 | 112 | 112 | 112 | 111 | 152 | 192 | 241 | 30 | 27 | 30 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 151 | 187 | 10 | 0 | 0 | 0 | 1 | 0 | 151 | 176 | 34 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jaco Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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