Surf Forecasts:
How big are the waves at Cabo de Sines today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 3.5ft (1.1m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 4.5ft (1.4m), 10s period with NW swell.
- Evening surf: Evening surf (08 Sep, local time) - 2.5ft (0.8m), 9s period with WNW swell.
The current surf forecast for Cabo de Sines at 6AM is: 1.2m 11s primary swell from a West-northwest direction (forecast issued at 12:00am September 08). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 3.5ft (1.1m) | 10s |
| Afternoon (08 Sep) | 4.5ft (1.4m) | 10s |
| Evening (08 Sep) | 2.5ft (0.8m) | 9s |
Table - waves today at Cabo de Sines. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Mon night, min 17°C on Wed night). Winds increasing (light winds from the N on Mon night, fresh winds from the NW by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||||||
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 | 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 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 6 | NW 6 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 6 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 394 | 334 | 322 | 260 | 240 | 348 | 414 | 103 | 81 | 79 | 70 | 54 | 149 | 131 | 244 | 336 | 337 | 324 | 277 | 251 | 216 | 183 | 263 | 237 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 1:06AM2.86m | 1:24PM3.20m | 1:58AM3.07m | 2:12PM3.42m | 2:41AM3.24m | 2:55PM3.56m | ||||||||||||||||||
Low Tide | 7:06AM1.07m | 7:45PM0.78m | 7:56AM0.85m | 8:29PM0.60m | 8:38AM0.68m | 9:08PM0.50m | ||||||||||||||||||
 | | |  | | | | |  |  | | | | | | | | | | | | | | | |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 19 | 20 | 22 | 23 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 18 | 17 | 17 | 17 | 19 | 22 | 24 | 22 | 21 |
Feels °C | 21 | 19 | 19 | 19 | 20 | 19 | 17 | 19 | 20 | 20 | 20 | 18 | 17 | 14 | 14 | 14 | 15 | 16 | 16 | 18 | 20 | 20 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | — | NW 12 | NW 12 | NNW 11 | NNW 11 | NW 11 | NW 8 | NW 8 | NW 8 | NW 10 | W 11 | NW 10 |
| kJ | 394 | 334 | 322 | 260 | 240 | 200 | — | 103 | 81 | 79 | 70 | 54 | — | 6 | 6 | 13 | 12 | 30 | 277 | 251 | 216 | 52 | 2 | 49 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | W 13 | NNW 10 | N 12 | NNW 12 | — | — | — |
| kJ | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 3 | 10 | 3 | 13 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | NW 12 | W 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 6 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 5 | NW 6 | NW 6 | NW 5 | NW 10 | NW 9 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | NW 8 | NW 6 | NW 6 | NW 7 | NW 8 | NW 8 | — | — | — | NW 8 | NW 6 | NW 7 |
| kJ | 69 | 35 | 38 | 30 | 28 | 348 | 414 | 68 | 35 | 12 | 11 | 17 | 149 | 131 | 244 | 336 | 337 | 324 | — | — | — | 183 | 263 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 89 | 411 | 89 | 158 | 8 | 8 | 8 | 356 | 472 | 671 | 416 | 402 | 8 | 0 | 0 | 0 | 104 | 632 | 563 | 113 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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