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Surf Forecasts:
Comporta surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 am 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 1PM is: 1.4m 8s primary swell from a Northwest direction and 0.5m 11s secondary swell from a Northwest direction, 0.1m 12s secondary swell from a South direction (forecast issued at 06:00am 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 (1.6m) | 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 N on Fri morning, light winds from the N by Sun night). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 13 | NW 12 | NW 11 | NW 8 | NW 6 | NW 6 | NW 6 | S 12 | S 12 | NW 9 | NW 9 | NW 9 | NW 9 | NW 5 | NW 5 | NW 8 | NW 8 | NW 6 | NW 6 | NW 8 | WNW 4 | NW 15 | NW 15 | NW 14 | |
3 | 47 | 64 | 250 | 163 | 212 | 209 | 3 | 3 | 307 | 241 | 183 | 252 | 100 | 102 | 147 | 131 | 66 | 49 | 78 | 32 | 58 | 106 | 160 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 2:09PM2.81m | 2:29AM2.89m | 2:53PM2.94m | 3:17AM2.93m | 3:38PM3.01m | |||||||||||||||||||
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 | 13 | 13 | 15 | 18 | 19 | 18 | 14 | 13 | 13 | 13 | 15 | 19 | 20 | 18 | 14 | 13 | 13 | 14 | 16 | 19 | 19 | 18 | 15 | 13 |
7 | 7 | 8 | 11 | 12 | 11 | 8 | 8 | 9 | 9 | 11 | 15 | 14 | 12 | 9 | 9 | 9 | 11 | 13 | 15 | 13 | 13 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 11 | NW 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | NW 9 | — | — | W 16 | W 15 | NW 9 | NW 14 | NW 13 | WNW 13 | WNW 12 | WNW 16 | NW 15 | NW 15 | NW 14 |
 kJ | 42 | 47 | 64 | 63 | 3 | 3 | 3 | 3 | 3 | 3 | 241 | — | — | 5 | 4 | 22 | 7 | 7 | 16 | 14 | 25 | 58 | 106 | 160 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | — | — | — | — | — | — | S 12 | — | — | — | — | W 14 | — | W 8 | NW 17 | NW 16 | WNW 12 | WNW 11 | WNW 11 | NW 10 |
| kJ | 3 | 3 | 3 | 3 | — | — | — | — | — | — | 3 | — | — | — | — | 4 | — | 1 | 12 | 11 | 14 | 12 | 12 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | — | S 18 | S 18 | S 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 7 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 6 | NW 6 | NW 6 | NW 9 | NW 9 | NW 9 | — | NW 9 | NW 9 | NW 5 | NW 5 | NW 8 | NW 8 | NW 6 | NW 6 | NW 8 | WNW 4 | NW 5 | NW 5 | NW 5 |
| kJ | 274 | 281 | 274 | 250 | 163 | 212 | 209 | 330 | 338 | 307 | — | 183 | 252 | 100 | 102 | 147 | 131 | 66 | 49 | 78 | 32 | 56 | 42 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 629 | 675 | 152 | 637 | 982 | 642 | 303 | 319 | 144 | 144 | 152 | 551 | 551 | 551 | 467 | 364 | 152 | 46 | 364 | 982 | 637 | 603 | 56 | 56 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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