
Surf Forecasts:
How big are the waves at Prainha today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.7m), 11s period with SSE swell.
The current surf forecast for Prainha at 1PM is: 0.5m 12s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a South direction (forecast issued at 02:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.4m) | 13s |
| Afternoon (31 Jul) | 1.5ft (0.5m) | 12s |
| Evening (31 Jul) | 2.5ft (0.7m) | 11s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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 9 | S 9 | S 9 | SSE 13 | SSE 12 | S 12 | SSE 12 | SSE 11 | SSE 11 | S 11 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||||||
81 | 79 | 73 | 64 | 86 | 72 | 142 | 128 | 119 | 112 | 55 | 100 | 129 | 144 | 163 | 163 | 271 | 209 | 228 | 220 | 208 | 186 | 191 | 191 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:38PM0.92m | 3:18AM0.96m | 4:08PM0.90m | 3:54AM0.94m | 4:41PM0.85m | |||||||||||||||||||
Low Tide | 9:28AM0.01m | 9:41PM0.33m | 10:00AM0.05m | 10:07PM0.34m | 10:35AM0.11m | |||||||||||||||||||
— | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | |
— | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 17 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 18 | 19 | 19 | 17 | 16 | 16 | 16 | 16 | 18 | 21 | 22 | 19 | 17 |
Feels °C | 19 | 18 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 17 | 18 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 19 | 21 | 23 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 12 | SSE 11 | SSE 11 | S 11 | SSE 8 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
81 | 79 | 73 | 52 | 51 | 36 | 142 | 128 | 119 | 112 | 23 | 100 | 129 | 144 | 163 | 163 | 180 | 209 | 228 | 220 | 208 | 186 | 191 | 191 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | SSE 13 | SSE 12 | S 12 | ENE 7 | ENE 7 | ENE 6 | ESE 5 | SSE 11 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 4 |
28 | 19 | 19 | 64 | 86 | 72 | 9 | 9 | 8 | 9 | 38 | 22 | 34 | 20 | 19 | 9 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 3 | |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SE 13 | SSE 13 | ENE 7 | ENE 7 | NE 7 | SE 8 | ESE 4 | E 7 | ENE 6 | ENE 6 | SSE 11 | E 11 | E 11 | SE 9 | — | S 9 | S 8 | S 8 | S 8 | — | — | S 10 | S 10 |
37 | 46 | 65 | 19 | 18 | 12 | 2 | 2 | 1 | 4 | 4 | 22 | 2 | 2 | 3 | — | 2 | 1 | 1 | 1 | — | — | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 2 | ENE 4 | ENE 4 | NE 4 | NE 4 | ENE 5 | — | — | — | — | — | NE 7 | — | — | — | S 2 | S 3 | S 4 | — |
— | — | — | — | — | 1 | 5 | 10 | 19 | 24 | 55 | — | — | — | — | — | 271 | — | — | — | 1 | 1 | 1 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 20 | 20 | 46 | 46 | 46 | 46 | 20 | 20 | 0 | 20 | 36 | 199 | 199 | 20 | 32 | 21 | 20 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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