Surf Forecasts:
How big are the waves at Sao Jacinto today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 4.5ft (1.3m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 10s period with NW swell.
- Evening surf: Evening surf (31 Aug, local time) - 5ft (1.6m), 10s period with NW swell.
The current surf forecast for Sao Jacinto at 5PM is: 1.5m 10s primary swell from a Northwest direction and 0.1m 17s secondary swell from a West direction (forecast issued at 12:00pm August 31). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 4.5ft (1.3m) | 10s |
| Afternoon (31 Aug) | 5ft (1.5m) | 10s |
| Evening (31 Aug) | 5ft (1.6m) | 10s |
Table - waves today at Sao Jacinto. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed night, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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 | 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) | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | NW 6 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 6 | NW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 375 | 356 | 441 | 469 | 459 | 196 | 314 | 300 | 266 | 266 | 287 | 101 | 83 | 239 | 208 | 182 | 125 | 105 | 105 | 72 | 94 |
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-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:00PM3.20m | 6:18AM3.02m | 6:35PM3.08m | 6:55AM2.91m | 7:16PM2.91m | ||||||||||||||||
Low Tide | 11:43AM0.78m | 00:08AM0.79m | 12:21PM0.86m | 00:47AM0.91m | 1:04PM0.99m | ||||||||||||||||
 |  | | |  | | |  |  | | | | | | | | | | | | | |
 | 7:00 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 18 | 19 | 19 | 19 | 20 |
Feels °C | 15 | 14 | 14 | 14 | 15 | 15 | 17 | 16 | 16 | 14 | 14 | 15 | 16 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | — | — | W 17 | W 16 | WNW 10 | NW 9 | NW 9 | NW 9 | W 16 | W 15 | WNW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | SW 16 | SW 16 | SW 16 | NW 6 |
| kJ | 375 | — | — | 6 | 5 | 196 | 314 | 300 | 266 | 5 | 5 | 101 | 79 | 239 | 208 | 182 | 125 | 10 | 10 | 10 | 94 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | — | — | W 15 | W 15 | W 15 | W 14 | W 14 | SW 15 | — | — | — | SW 16 |
| kJ | — | — | — | — | — | 5 | 5 | 5 | 5 | — | — | 4 | 4 | 4 | 4 | 4 | 9 | — | — | — | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | NW 10 | NW 10 | NW 10 | NW 10 | NW 6 | — | — | — | NW 9 | NW 9 | NW 5 | NW 6 | — | — | — | — | NW 7 | NW 7 | NW 6 | — |
| kJ | — | 356 | 441 | 469 | 459 | 75 | — | — | — | 266 | 287 | 74 | 83 | — | — | — | — | 105 | 105 | 72 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 348 | 401 | 356 | 213 | 71 | 37 | 3 | 71 | 349 | 353 | 349 | 233 | 27 | 0 | 0 | 71 | 226 | 406 | 495 | 36 |
Best forecast wave conditions in Beira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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