Surf Forecasts:
How big are the waves at Santa Rosa today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 5.5ft (1.7m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 6ft (1.9m), 12s period with SSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 5ft (1.6m), 11s period with SSW swell.
The current surf forecast for Santa Rosa at 10AM is: 1.7m 13s primary swell from a Southwest direction (forecast issued at 06:00am August 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 5.5ft (1.7m) | 13s |
| Afternoon (18 Aug) | 6ft (1.9m) | 12s |
| Evening (18 Aug) | 5ft (1.6m) | 11s |
Table - waves today at Santa Rosa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 14 | SW 13 | SW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 505 | 1049 | 981 | 1094 | 1010 | 724 | 954 | 366 | 382 | 603 | 605 | 474 | 474 | 412 | 412 | 412 | 412 | 412 | 412 | 363 | 311 | 311 | 263 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | glassy | cross | cross-on | cross-on | cross | cross-off | cross | cross | glassy | glassy | on | cross-on | cross-on | cross | cross |
High Tide | 9:23AM0.67m | 10:58PM0.69m | 9:57AM0.58m | 00:15AM0.68m | 10:40AM0.50m | ||||||||||||||||||
Low Tide | 3:38AM0.37m | 3:59PM0.21m | 4:58AM0.44m | 4:43PM0.24m | 7:07AM0.46m | 5:42PM0.26m | |||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 18 |
Feels °C | 18 | 16 | 17 | 19 | 17 | 16 | 16 | 16 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 14 | SW 13 | SW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SW 11 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 505 | 1049 | 981 | 1094 | 1010 | 199 | 954 | 366 | 382 | 603 | 605 | 474 | 474 | 412 | 412 | 412 | 412 | 412 | 412 | 363 | 311 | 311 | 263 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | — | — | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 16 | SW 16 | SW 16 | SW 14 | SW 15 |
| kJ | 212 | 277 | — | — | 147 | 215 | 113 | 202 | 140 | 199 | 103 | 98 | 93 | 51 | 51 | 48 | 24 | 72 | 39 | 90 | 90 | 68 | 75 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 20 | SW 20 | SW 18 | SW 18 | SSW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 17 | W 16 | WSW 13 | SW 13 | SW 13 | — | — |
| kJ | — | — | — | — | 15 | 15 | 13 | 12 | 31 | 48 | 42 | 41 | 65 | 79 | 77 | 75 | 45 | 5 | 17 | 7 | 7 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 11 | S 6 | S 7 | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 724 | 102 | 157 | 372 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 20 | 20 | 20 | 20 | 0 | 0 | 2 | 20 | 20 | 10 | 0 | 10 | 3 | 0 | 0 | 39 | 20 | 20 | 10 | 10 |
Best forecast wave conditions in Lima | |||||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
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 Santa Rosa 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.
Nearest