Surf Forecasts:
How big are the waves at Rocha Negra today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 0.5ft (0.1m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 0.5ft (0.1m), 15s period with SW swell.
- Evening surf: Evening surf (01 Sep, local time) - 0.5ft (0.1m), 14s period with SW swell.
The current surf forecast for Rocha Negra at 2AM is: 0.1m 16s primary swell from a Southwest direction (forecast issued at 06:00pm August 31). An open ocean swell of 1.0m 10s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 0.5ft (0.1m) | 15s |
| Afternoon (01 Sep) | 0.5ft (0.1m) | 15s |
| Evening (01 Sep) | 0.5ft (0.1m) | 14s |
Table - waves today at Rocha Negra. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 33°C on Thu morning, min 16°C on Mon night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Wed night). | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 16 | S 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 5 | 5 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 21 | 21 | 8 | 8 | 8 | 8 | 8 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 5:06PM3.40m | 5:25AM3.23m | 5:43PM3.27m | 6:05AM3.12m | 6:27PM3.08m | ||||||||||||||
Low Tide | 11:11PM0.73m | 11:24AM0.80m | 11:48PM0.85m | 12:06PM0.94m | |||||||||||||||
 | |  | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | 8:05 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 19 | 18 | 17 | 16 | 20 | 25 | 23 | 21 | 20 | 19 | 19 | 19 | 23 | 27 | 27 | 25 | 26 |
Feels °C | 18 | 16 | 15 | 14 | 13 | 13 | 16 | 21 | 18 | 17 | 17 | 16 | 16 | 16 | 22 | 25 | 24 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 16 | NW 11 | NW 10 | NW 10 | SW 16 | SW 15 | NW 9 | SW 15 | SW 15 | SW 14 | SW 14 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 5 | 5 | 52 | 184 | 10 | 9 | 307 | 9 | 8 | 8 | 8 | 251 | 208 | 173 | 156 | 129 | 93 | 93 | 90 |
Swell 2 Height (m) Direction Period (s) | — | S 16 | S 16 | SW 16 | SW 16 | S 15 | SW 15 | NW 10 | S 15 | — | S 14 | SW 14 | SSW 14 | SSW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | — | 5 | 5 | 10 | 9 | 4 | 9 | 25 | 4 | — | 4 | 8 | 21 | 21 | 8 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 15 | — | — | — | — | — | — | E 5 | SE 5 | — | — | — | SE 4 |
| kJ | — | — | — | — | — | — | 4 | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 7 | NW 7 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | NW 8 | NW 8 |
| kJ | 252 | 332 | 198 | 144 | 399 | 327 | 549 | 263 | 287 | 311 | 283 | 369 | 329 | 289 | — | — | — | 167 | 163 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 46 | 389 | 46 | 300 | 46 | 46 | 46 | 46 | 702 | 266 | 46 | 46 | 46 | 46 | 24 | 24 | 188 | 93 | 26 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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