Surf Forecasts:
How big are the waves at Atalaia (Molhes) today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.5m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 5s period with ENE swell.
- Evening surf: Evening surf (18 Sep, local time) - 3.5ft (1.1m), 6s period with ENE swell.
The current surf forecast for Atalaia (Molhes) at 8AM is: 0.5m 10s primary swell from a Southeast direction and 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 02:00am September 18). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1.5ft (0.5m) | 10s |
| Afternoon (18 Sep) | 3ft (0.9m) | 5s |
| Evening (18 Sep) | 3.5ft (1.1m) | 6s |
Table - waves today at Atalaia (Molhes). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 74mm), heaviest during Sat night. Warm (max 22°C on Sun morning, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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) | SE 11 | SE 11 | SE 10 | SE 10 | SSE 10 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 61 | 57 | 68 | 50 | 38 | 42 | 42 | 74 | 146 | 200 | 251 | 225 | 225 | 192 | 217 | 339 | 447 | 654 | 675 | 641 | 1226 | 770 | 726 | 688 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | glassy | glassy |
High Tide | 00:45AM0.43m | 7:07AM0.73m | 12:33PM0.65m | 6:54PM0.69m | 00:19AM0.48m | 8:08AM0.69m | 12:45PM0.69m | 7:58PM0.67m | 12:30PM0.74m | |||||||||||||||
Low Tide | 10:20PM0.40m | 00:56AM0.43m | 10:02AM0.59m | 2:50PM0.62m | 10:44PM0.47m | 3:06AM0.45m | 10:04AM0.65m | 5:03PM0.56m | 4:59AM0.38m | 5:39PM0.49m | ||||||||||||||
 |  | |  | | |  |  | | | | | |  |  |  | |  | | |  | |  | | |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | 2 | 9 | 11 | 15 | 17 | 7 | 3 | — | — | 3 | 3 | — |
Temp °C | 17 | 16 | 16 | 16 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 22 | 20 | 20 | 19 |
Feels °C | 17 | 17 | 16 | 17 | 20 | 19 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 19 | 23 | 21 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | E 5 | ENE 5 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 13 | SE 13 | SSE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 |
| kJ | 61 | 57 | 68 | 50 | 11 | 20 | 23 | 23 | 22 | 22 | 14 | 8 | 8 | 8 | 3 | 7 | 7 | 14 | 675 | 641 | 764 | 770 | 726 | 688 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 10 | ENE 4 | SSE 10 | SE 10 | E 9 | E 9 | E 8 | S 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SSE 12 | — | — | SE 13 | S 13 | — | S 12 | S 12 | S 11 |
| kJ | 9 | 9 | 19 | 6 | 38 | 24 | 15 | 13 | 32 | 4 | 7 | 7 | 7 | 7 | 7 | 13 | — | — | 7 | 3 | — | 11 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 7 | E 10 | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 9 | 9 | 4 | 18 | 17 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 2 | — | — | — | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NE 8 | ENE 9 | ENE 9 | ENE 9 | — | — |
| kJ | 1 | — | — | — | 26 | 42 | 42 | 74 | 146 | 200 | 251 | 225 | 225 | 192 | 217 | 339 | 447 | 654 | 1124 | 1145 | 1226 | 168 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 4 | 56 | 56 | 88 | 97 | 97 | 137 | 137 | 137 | 137 | 400 | 398 | 150 | 115 | 25 | 25 | 20 | 20 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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