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Surf Forecasts:
Comporta surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 pm Thursday 14 May 2026 WESTForecast update in hr min s Forecast update imminent
Comporta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Comporta sea temperature is
18.5° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Comporta today?
The current surf forecast for Comporta at 8PM is: 1.5m 6s primary swell from a Northwest direction and 0.2m 11s secondary swell from a West direction, 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm May 14). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1.5ft (0.5m) | 5s |
| Afternoon (14 May) | 3.5ft (1.0m) | 5s |
| Evening (14 May) | 5ft (1.5m) | 6s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the N on Fri morning, light winds from the NW by Sat morning). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 5 | NW 6 | NW 5 | NW 6 | SW 13 | NW 8 | NW 5 | NW 6 | NW 6 | NW 8 | NW 6 | NW 6 | NW 6 | S 12 | S 12 | NW 9 | NW 9 | NW 9 | NW 5 | NW 5 | NW 6 | NW 8 | NW 8 | NW 6 | |
13 | 33 | 68 | 138 | 7 | 210 | 138 | 182 | 189 | 372 | 191 | 231 | 222 | 3 | 3 | 314 | 266 | 179 | 92 | 122 | 101 | 143 | 114 | 51 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | |
High Tide | 1:25PM2.63m | 1:42AM2.78m | 2:09PM2.81m | 2:29AM2.89m | 2:53PM2.94m | 3:17AM2.93m | ||||||||||||||||||
Low Tide | 7:10AM0.26m | 7:30PM0.32m | 7:54AM0.12m | 8:16PM0.14m | 8:38AM0.05m | 9:03PM0.02m | ||||||||||||||||||
 | | | |  | | | | | |  | | | | | | | | | | |  | |  | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
 | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | 8:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 18 | 19 | 17 | 14 | 13 | 13 | 13 | 15 | 19 | 19 | 17 | 14 | 13 | 13 | 12 | 15 | 19 | 20 | 18 | 14 | 13 | 13 | 13 |
12 | 15 | 13 | 11 | 8 | 7 | 7 | 7 | 8 | 12 | 12 | 10 | 7 | 7 | 8 | 8 | 11 | 15 | 14 | 12 | 9 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 5 | WSW 5 | SW 13 | W 11 | NNW 14 | NW 13 | NW 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | — | — | W 16 | W 15 | W 14 | NW 14 | NW 13 |
 kJ | 9 | 5 | 7 | 9 | 18 | 28 | 42 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | 5 | 4 | 4 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | NW 9 | W 11 | N 16 | SW 13 | SW 13 | SW 13 | S 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 |
| kJ | 3 | 2 | 5 | 7 | 7 | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | NW 16 | NW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 7 | 10 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 6 | NW 5 | NW 6 | NW 7 | NW 8 | NW 5 | NW 6 | NW 6 | NW 8 | NW 6 | NW 6 | NW 6 | NNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 5 | NW 5 | NW 6 | NW 8 | NW 8 | NW 6 |
| kJ | 13 | 33 | 68 | 138 | 189 | 210 | 138 | 182 | 189 | 372 | 191 | 231 | 222 | 450 | 353 | 314 | 266 | 179 | 92 | 122 | 101 | 143 | 114 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 593 | 637 | 974 | 675 | 434 | 428 | 629 | 629 | 629 | 753 | 925 | 617 | 303 | 296 | 281 | 157 | 152 | 386 | 551 | 513 | 406 | 350 | 152 | 66 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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