Surf Forecasts:
How big are the waves at Molhes de Mampituba today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 4ft (1.2m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 4ft (1.2m), 7s period with SSE swell.
- Evening surf: Evening surf (12 Sep, local time) - 4.5ft (1.3m), 6s period with SSE swell.
The current surf forecast for Molhes de Mampituba at 2AM is: 0.7m 8s primary swell from a East direction and 0.3m 10s secondary swell from a South direction, 0.9m 6s secondary swell from a South direction (forecast issued at 08:00pm September 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 4ft (1.2m) | 7s |
| Afternoon (12 Sep) | 4ft (1.2m) | 7s |
| Evening (12 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Molhes de Mampituba. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 18°C on Fri night, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||
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) | E 8 | E 8 | E 8 | S 6 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 7 | SSE 6 | SSW 6 | S 7 | S 7 | S 7 | S 7 | SE 7 | SE 7 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 72 | 55 | 55 | 55 | 210 | 143 | 240 | 124 | 137 | 133 | 82 | 117 | 142 | 134 | 72 | 64 | 69 | 130 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 5:14PM0.41m | 00:26AM0.58m | 1:08PM0.44m | 6:12PM0.32m | 1:08AM0.61m | 1:33PM0.48m | 7:14PM0.24m | |||||||||||
Low Tide | 8:33PM0.25m | 8:54AM0.01m | 4:20PM0.29m | 9:03PM0.21m | 9:31AM0.08m | 5:19PM0.21m | ||||||||||||
 |  |  |  | |  | | | | |  | | | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 16 | 16 | 15 | 16 | 17 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 |
Feels °C | 20 | 16 | 13 | 14 | 13 | 13 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | S 7 | E 8 | SSE 7 | E 8 | E 8 | SSE 6 | SE 7 | S 7 | S 7 | S 7 | SE 7 | SE 7 | SE 7 | S 9 |
| kJ | 72 | 55 | 55 | 42 | 110 | 44 | 149 | 32 | 32 | 133 | 65 | 76 | 76 | 91 | 43 | 64 | 69 | 130 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | S 11 | S 11 | S 10 | E 8 | S 10 | E 8 | S 10 | S 9 | E 8 | S 6 | SE 7 | SE 7 | SE 7 | E 8 | ENE 8 | ENE 8 | SE 7 |
| kJ | 39 | 36 | 20 | 17 | 42 | 8 | 32 | 8 | 14 | 32 | 51 | 55 | 54 | 37 | 33 | 21 | 20 | 75 |
Swell 3 Height (m) Direction Period (s) | S 5 | SSE 5 | SE 12 | E 12 | S 10 | SE 12 | S 10 | E 12 | E 12 | S 9 | E 8 | E 8 | E 8 | E 8 | SSE 14 | SSE 13 | SSE 12 | SSE 12 |
| kJ | 2 | 5 | 6 | 3 | 8 | 6 | 8 | 3 | 3 | 6 | 34 | 35 | 36 | 34 | 18 | 57 | 50 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 4 | S 6 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 7 | SSW 6 | SSW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | — |
| kJ | — | — | 15 | 55 | 210 | 143 | 240 | 124 | 137 | 92 | 82 | 117 | 142 | 134 | 72 | 56 | 49 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 127 | 35 | 35 | 138 | 128 | 53 | 157 | 169 | 35 | 0 | 35 | 35 | 35 | 128 | 169 | 138 | 128 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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