Surf Forecasts:
How big are the waves at Armacao today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 8s period with NE swell.
- Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 4s period with N swell.
The current surf forecast for Armacao at 5PM is: 1.0m 8s primary swell from a East-northeast direction and 0.7m 4s secondary swell from a North direction (forecast issued at 08:00am July 21). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 5ft (1.6m) | 8s |
| Evening (21 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at Armacao. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed morning. Warm (max 29°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||
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) | E 8 | E 8 | E 8 | NE 8 | ENE 8 | N 4 | N 4 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 9 | SSE 7 | S 8 | S 9 | ENE 8 | S 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 0 | 0 | 0 | 314 | 140 | 22 | 21 | 0 | 0 | 0 | 0 | 248 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:37AM0.63m | 5:52PM0.55m | 6:48AM0.55m | 11:41AM0.49m | 6:32PM0.52m | 12:08PM0.56m | 7:54PM0.49m | |||||||||||||||
Low Tide | 1:19PM0.40m | 1:29AM0.36m | 10:36AM0.49m | 2:59PM0.45m | 3:12AM0.32m | 4:49PM0.46m | ||||||||||||||||
 |  | |  | | | |  | |  |  | |  | | |  | | | | | | | |
 | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 6 | 3 | — | — | — | 1 | — | — | — | — | — | 1 |
Temp °C | 21 | 23 | 27 | 29 | 21 | 21 | 20 | 18 | 18 | 19 | 18 | 21 | 21 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 20 | 22 | 26 | 28 | 22 | 23 | 21 | 18 | 19 | 21 | 20 | 19 | 20 | 19 | 17 | 14 | 14 | 14 | 13 | 13 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 9 | E 9 | SSE 8 | SSE 9 | E 8 | SSE 9 | SE 9 |
| kJ | 137 | 134 | 134 | 109 | 140 | 134 | 137 | 140 | 137 | 109 | 105 | 109 | 112 | 111 | 116 | 96 | 73 | 215 | 333 | 52 | 354 | 424 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 11 | S 11 | E 8 | E 8 | ENE 8 | E 8 | E 8 |
| kJ | 2 | 8 | 10 | 9 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 5 | 2 | 71 | 52 | 73 | 52 | 52 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 | SE 12 | S 12 | SSE 9 | SE 9 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 3 | 6 | 3 | 8 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 8 | N 4 | N 4 | N 4 | — | — | — | — | ENE 8 | — | S 8 | S 3 | S 4 | SSE 7 | S 8 | S 9 | SSE 9 | S 9 | — |
| kJ | — | — | — | 314 | 15 | 22 | 21 | — | — | — | — | 248 | — | 42 | 1 | 21 | 143 | 593 | 915 | 333 | 742 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 4 | 0 | 1 | 4 | 1 | 1 | 1 | 1 | 22 | 3 | 1 | 1 | 17 | 1 | 17 | 36 | 36 | 17 | 17 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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