Surf Forecasts:
How big are the waves at Armacao today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.5m), 3s period with NE swell.
- Evening surf: Evening surf (20 Aug, local time) - 2ft (0.6m), 4s period with N swell.
The current surf forecast for Armacao at 7PM is: 0.6m 4s primary swell from a Northeast direction (forecast issued at 02:00pm August 20). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 1.5ft (0.5m) | 3s |
| Evening (20 Aug) | 2ft (0.6m) | 4s |
Table - waves today at Armacao. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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) | NE 2 | NE 3 | NE 4 | N 4 | NW 3 | E 7 | E 7 | SSE 7 | SSW 7 | ENE 7 | SSE 9 | ENE 8 | S 10 | S 10 | S 9 | S 9 | ENE 8 | ENE 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2 | 4 | 10 | 9 | 3 | 0 | 0 | 0 | 0 | 52 | 0 | 45 | 0 | 0 | 0 | 0 | 40 | 44 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | glassy | 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 |
High Tide | 12:41PM0.53m | 4:58PM0.54m | 11:51PM0.34m | 12:28PM0.60m | 12:35PM0.66m | |||||||||||||||
Low Tide | 9:13AM0.48m | 2:40PM0.52m | 10:48PM0.34m | 2:27AM0.32m | 4:14AM0.27m | 6:21PM0.42m | ||||||||||||||
 | |  | | | |  |  | | | | |  | | |  | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 19 | 18 | 17 | 17 | 18 | 18 | 17 | 15 | 14 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 22 | 22 | 21 | 20 | 16 | 19 | 17 | 17 | 14 | 12 | 10 | 9 | 10 | 10 | 8 | 8 | 10 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SSE 7 | SSE 7 | E 7 | E 7 | E 8 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | E 8 | ENE 9 | SSE 9 | SSE 9 |
| kJ | 71 | 39 | 39 | 26 | 39 | 38 | 37 | 55 | 41 | 37 | 40 | 29 | 587 | 452 | 375 | 367 | 37 | 26 | 287 | 232 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 9 | NE 4 | S 8 | S 8 | SSE 4 | E 7 | E 7 | ENE 7 | — | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 8 | 8 | 15 | 9 | 5 | 5 | 3 | 35 | 35 | 52 | — | 45 | 32 | 34 | 35 | 35 | 40 | 44 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 6 | S 8 | SSE 6 | S 3 | S 8 | E 11 | E 11 | E 11 | — | — | — | — | — | — | — | — | — | — |
| kJ | 16 | 16 | 3 | 6 | 3 | 1 | 5 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 2 | NE 3 | NE 4 | N 4 | NW 3 | S 3 | — | — | SSW 7 | SSE 8 | SSE 9 | SSE 9 | S 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 9 | — | — |
| kJ | 2 | 4 | 10 | 9 | 3 | 5 | — | — | 186 | 96 | 249 | 506 | 1484 | 1229 | 1005 | 899 | 315 | 322 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 27 | 69 | 3 | 11 | 17 | 3 | 4 | 4 | 17 | 41 | 41 | 17 | 17 | 9 | 17 | 17 | 1 | 17 | 17 | 9 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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