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Surf Forecasts:
Comporta surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 12 am Saturday 16 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 7AM is: 1.2m 9s primary swell from a Northwest direction and 0.1m 12s secondary swell from a South direction (forecast issued at 12:00am May 16). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 4ft (1.2m) | 9s |
| Afternoon (16 May) | 4.5ft (1.3m) | 9s |
| Evening (16 May) | 4.5ft (1.4m) | 5s |
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 13°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||||||||||
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 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 6 | NW 5 | NW 8 | NW 8 | NW 8 | NW 5 | NW 8 | WNW 5 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | |
294 | 300 | 242 | 235 | 159 | 287 | 131 | 115 | 147 | 143 | 107 | 27 | 95 | 44 | 57 | 106 | 160 | 218 | 208 | 245 | 418 | 287 | 505 | 220 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | on | on | cross-on | cross-on | |
High Tide | 2:29AM2.89m | 2:53PM2.94m | 3:17AM2.93m | 3:38PM3.01m | 4:05AM2.89m | 4:25PM3.00m | ||||||||||||||||||
Low Tide | 8:38AM0.05m | 9:03PM0.02m | 9:23AM0.04m | 9:51PM-0.03m | 10:09AM0.10m | |||||||||||||||||||
 | |  | | | | | |  |  |  |  | | | | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 16 | 19 | 20 | 18 | 14 | 13 | 13 | 13 | 16 | 19 | 19 | 18 | 15 | 13 | 13 | 13 | 14 | 17 | 18 | 17 | 15 |
8 | 9 | 9 | 12 | 16 | 15 | 12 | 9 | 9 | 9 | 10 | 13 | 15 | 14 | 12 | 11 | 10 | 10 | 11 | 11 | 14 | 14 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | NW 9 | NW 9 | — | W 16 | W 15 | W 14 | NW 14 | NW 13 | NNW 8 | WNW 12 | WNW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | SW 16 | NW 12 |
 kJ | 3 | 3 | 3 | 235 | 159 | — | 5 | 4 | 4 | 7 | 7 | 27 | 14 | 25 | 57 | 106 | 160 | 218 | 208 | 245 | 418 | 287 | 10 | 220 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 12 | — | — | — | — | — | — | — | WNW 13 | NW 16 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | WNW 10 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | 16 | 11 | 14 | 12 | 12 | 17 | 25 | 20 | 12 | 12 | 11 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | S 18 | S 18 | S 18 | S 18 | NW 9 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 7 | 6 | 6 | 6 | 14 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NNE 4 | — | NW 9 | NW 6 | NW 5 | NW 8 | NW 8 | NW 8 | NW 5 | NW 8 | WNW 5 | WNW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 9 | — | WNW 4 | NW 12 | NW 4 |
| kJ | 294 | 300 | 242 | 1 | — | 287 | 131 | 115 | 147 | 143 | 107 | 27 | 95 | 44 | 37 | 60 | 62 | 53 | 58 | 74 | — | 16 | 505 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 319 | 152 | 152 | 152 | 151 | 551 | 551 | 406 | 152 | 152 | 200 | 369 | 593 | 637 | 603 | 56 | 56 | 51 | 46 | 51 | 148 | 472 | 482 | 54 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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