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Surf Forecasts:
Almograve surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Monday 18 May 2026 WESTForecast update in hr min s Forecast update imminent
Almograve surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Almograve sea temperature is
17.0° C
(Which is slightly cooler than normal)How big are the waves at Almograve today?
The current surf forecast for Almograve at 7AM is: 1.6m 13s primary swell from a Northwest direction and 1.1m 6s secondary swell from a Northwest direction (forecast issued at 12:00am May 18). An open ocean swell of 0.1m 18s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 5ft (1.5m) | 13s |
| Afternoon (18 May) | 4.5ft (1.4m) | 12s |
| Evening (18 May) | 4.5ft (1.3m) | 12s |
Table - waves today at Almograve. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | |
341 | 308 | 839 | 732 | 721 | 599 | 503 | 440 | 469 | 396 | 297 | 249 | 208 | 196 | 348 | 208 | 373 | 341 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-on | on | on | cross | |
High Tide | 4:02AM2.91m | 4:22PM3.02m | 4:53AM2.79m | 5:12PM2.95m | 5:46AM2.62m | 6:06PM2.83m | ||||||||||||||||||
Low Tide | 10:06AM0.09m | 10:38PM0.01m | 10:53AM0.21m | 11:31PM0.12m | 11:44AM0.36m | |||||||||||||||||||
 | |  | | |  | |  |  | | | | | | | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 17 | 21 | 20 | 18 | 18 | 18 | 17 | 18 | 25 | 28 | 25 | 22 | 19 |
10 | 10 | 10 | 12 | 13 | 12 | 11 | 12 | 13 | 12 | 12 | 16 | 19 | 17 | 15 | 17 | 18 | 16 | 17 | 24 | 26 | 23 | 20 | 18 | |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 14 | NW 10 | NW 10 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
 kJ | 341 | 308 | 839 | 732 | 721 | 599 | 503 | 440 | 469 | 396 | 297 | 249 | 208 | 196 | 41 | 208 | 373 | 1261 | 2250 | 2212 | 1974 | 1753 | 1405 | 1192 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 15 | WNW 15 | SW 15 | WNW 16 | WNW 16 | NW 10 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 17 | 35 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 21 | 21 | 9 | 104 | 519 | 341 | 8 | 8 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | S 18 | S 18 | SW 18 | — | — | — | W 17 | — | W 16 | W 16 | W 15 | SW 16 | SW 15 | W 18 | WNW 13 | SW 15 | SW 15 | — | — | — | — | — | — |
| kJ | 11 | 6 | 6 | 12 | — | — | — | 6 | — | 5 | 5 | 4 | 10 | 9 | 7 | 35 | 9 | 8 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 6 | NW 6 | — | — | — | NW 4 | NW 4 | NW 4 | — | — | — | — | NW 3 | NW 10 | NW 5 | — | — | — | — | — | — | — | — |
| kJ | 83 | 72 | 85 | — | — | — | 13 | 17 | 11 | — | — | — | — | 2 | 348 | 53 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 15 | 14 | 15 | 68 | 552 | 552 | 15 | 14 | 14 | 0 | 5 | 68 | 71 | 126 | 15 | 5 | 0 | 5 | 5 | 16 | 34 | 34 | 15 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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