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Surf Forecasts:
Comporta surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 pm Friday 15 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 1.5°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: 1.6m 6s primary swell from a Northwest direction and 0.1m 12s secondary swell from a South direction (forecast issued at 12:00pm May 15). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 1.5ft (0.5m) | 11s |
| Afternoon (15 May) | 5ft (1.6m) | 6s |
| Evening (15 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 Sun night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the NW by Sat morning). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 11 | NW 8 | NW 6 | NW 6 | NW 6 | S 12 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 6 | NW 5 | NW 8 | NW 8 | NW 6 | NW 6 | NW 6 | NW 5 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | |
64 | 206 | 145 | 161 | 148 | 3 | 300 | 266 | 235 | 159 | 252 | 131 | 102 | 196 | 147 | 81 | 54 | 38 | 49 | 67 | 106 | 160 | 218 | 253 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 2:09PM2.81m | 2:29AM2.89m | 2:53PM2.94m | 3:17AM2.93m | 3:38PM3.01m | 4:05AM2.89m | ||||||||||||||||||
Low Tide | 7:54AM0.12m | 8:16PM0.14m | 8:38AM0.05m | 9:03PM0.02m | 9:23AM0.04m | 9:51PM-0.03m | ||||||||||||||||||
 | |  | |  | | | | | | | | |  | | | |  | | | | | | | |
 | 6:24 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
 | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:39 | — | — | — | 8:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 18 | 19 | 18 | 15 | 13 | 13 | 13 | 16 | 19 | 20 | 18 | 14 | 13 | 13 | 14 | 15 | 19 | 19 | 19 | 14 | 13 | 12 | 12 |
8 | 11 | 12 | 11 | 10 | 8 | 9 | 9 | 12 | 16 | 14 | 12 | 9 | 9 | 9 | 11 | 11 | 15 | 14 | 14 | 9 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | NW 9 | NW 9 | — | W 16 | W 15 | W 14 | NW 14 | NW 13 | WNW 13 | WNW 12 | WNW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 |
 kJ | 64 | 56 | 3 | 3 | 3 | 3 | 3 | 3 | 235 | 159 | — | 5 | 4 | 4 | 7 | 7 | 16 | 14 | 25 | 57 | 106 | 160 | 218 | 253 |
Swell 2 Height (m) Direction Period (s) | S 13 | WNW 10 | — | — | — | — | — | — | S 12 | — | — | — | — | — | — | — | W 8 | NW 16 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | SW 18 |
| kJ | 3 | 9 | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 1 | 11 | 14 | 12 | 12 | 17 | 25 | 12 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 17 | W 8 | — | S 18 | S 18 | S 18 | S 18 | — |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 1 | — | 7 | 6 | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 6 | NW 6 | NW 6 | NW 9 | NW 9 | NW 9 | — | — | NW 9 | NW 6 | NW 5 | NW 8 | NW 8 | NW 6 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 | NW 4 | NW 6 | NW 7 |
| kJ | 288 | 206 | 145 | 161 | 148 | 323 | 300 | 266 | — | — | 252 | 131 | 102 | 196 | 147 | 81 | 54 | 38 | 49 | 67 | 44 | 34 | 46 | 52 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 152 | 152 | 629 | 637 | 303 | 319 | 144 | 152 | 152 | 151 | 551 | 551 | 487 | 152 | 152 | 282 | 454 | 637 | 637 | 610 | 487 | 56 | 46 | 41 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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