Surf Forecasts:
How big are the waves at Rosa today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 4.5ft (1.3m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.5m), 7s period with S swell.
- Evening surf: Evening surf (13 Sep, local time) - 2ft (0.6m), 12s period with S swell.
The current surf forecast for Rosa at 9AM is: 1.3m 7s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a Southeast direction, 0.5m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am September 13). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (13 Sep) | 5ft (1.5m) | 7s |
| Evening (13 Sep) | 2ft (0.6m) | 12s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon morning. Very mild (max 17°C on Tue morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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 | 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) | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 12 | SSE 7 | S 12 | S 11 | S 11 | S 11 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | E 8 | E 8 | E 8 | S 10 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 270 | 205 | 199 | 161 | 166 | 217 | 198 | 110 | 160 | 403 | 426 | 389 | 317 | 244 | 230 | 205 | 173 | 140 | 140 | 124 | 177 | 149 | 167 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 2:24PM0.58m | 2:37AM0.71m | 2:45PM0.58m | 3:14AM0.67m | 9:43AM0.32m | 3:09PM0.58m | ||||||||||||||||||
Low Tide | 9:35AM0.12m | 9:05PM0.20m | 10:03AM0.22m | 8:01PM0.17m | 8:18AM0.31m | 10:16AM0.32m | 8:10PM0.14m | |||||||||||||||||
 | | |  |  | | | | | | | |  | | | |  | |  | | | | | | |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 15 | 17 | 17 | 15 | 14 |
Feels °C | 12 | 11 | 12 | 11 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 12 | 13 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | SE 7 | SE 7 | ENE 8 | ENE 8 | SSE 7 | SSE 7 | S 12 | S 11 | S 11 | S 11 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 51 | 51 | 35 | 57 | 44 | 50 | 51 | 93 | 160 | 403 | 426 | 389 | 317 | 244 | 230 | 205 | 173 | 140 | 140 | 124 | 177 | 149 | 121 | 95 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | E 9 | ENE 8 | ENE 8 | SSE 14 | SSE 13 | ENE 8 | ENE 8 | SE 8 | SE 7 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 8 | SSE 8 | S 10 | S 10 | S 10 |
| kJ | 2 | 2 | 13 | 35 | 35 | 38 | 34 | 51 | 51 | 82 | 64 | 71 | 112 | 90 | 95 | 82 | 75 | 109 | 80 | 113 | 108 | 133 | 167 | 96 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | E 11 | E 11 | SSE 14 | S 11 | S 11 | S 12 | S 12 | ENE 8 | ENE 8 | ENE 8 | NE 7 | ENE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 8 | S 10 | SE 8 | SE 8 | SE 8 |
| kJ | — | 4 | 9 | 3 | 21 | 2 | 9 | 110 | 75 | 35 | 35 | 35 | 14 | 26 | 36 | 35 | 35 | 34 | 63 | 115 | 164 | 66 | 49 | 51 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | — | — | — | — | WSW 3 | — | — | — | — | — | SW 3 | SSW 4 | SSW 4 | S 5 | S 6 | S 7 |
| kJ | 270 | 205 | 199 | 161 | 166 | 217 | 198 | 79 | — | — | — | — | 1 | — | — | — | — | — | 5 | 17 | 23 | 29 | 80 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 42 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 42 | 24 | 42 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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