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Troia surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 am Saturday 09 May 2026 WESTForecast update in hr min s Forecast update imminent
Troia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Troia sea temperature is
18.5° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Troia today?
The current surf forecast for Troia at 1PM is: 2.2m 8s primary swell from a Southwest direction (forecast issued at 06:00am May 09). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 7ft (2.2m) | 8s |
| Afternoon (09 May) | 7.5ft (2.3m) | 8s |
| Evening (09 May) | 10ft (3.0m) | 10s |
Table - waves today at Troia. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Sat morning. Very mild (max 17°C on Sat afternoon, min 14°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | |
604 | 629 | 574 | 579 | 762 | 613 | 1435 | 1448 | 1601 | 1631 | 1499 | 1438 | 1230 | 1168 | 1083 | 963 | 897 | 821 | 623 | 500 | 412 | 287 | 228 | 183 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | |
High Tide | 8:30AM1.89m | 8:58PM2.10m | 9:46AM1.91m | 10:08PM2.16m | 10:55AM2.03m | 11:10PM2.28m | ||||||||||||||||||
Low Tide | 2:24PM1.00m | 3:29AM0.91m | 3:41PM0.99m | 4:38AM0.81m | 4:52PM0.89m | |||||||||||||||||||
 |  |  |  | | |  | | | | |  | | |  | |  | | | | | | | | |
 | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:35 | — | 8:36 |
2 | 4 | 4 | — | 2 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | |
Temp °C | 14 | 14 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 16 | 17 | 17 | 17 | 16 | 15 |
10 | 10 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 10 | 11 | 11 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 14 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 10 | W 11 | NW 12 | NNW 12 | NNW 12 | NNW 11 | S 15 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 12 | NW 12 | NW 12 | NW 13 | NW 12 | NNW 12 | WSW 7 | WSW 7 |
 kJ | 67 | 86 | 85 | 83 | 96 | 480 | 533 | 23 | 14 | 13 | 12 | 4 | 1230 | 1168 | 1083 | 963 | 34 | 52 | 73 | 78 | 118 | 91 | 228 | 183 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | N 8 | N 7 | N 7 | WNW 12 | NW 12 | — | — | — | — | NW 11 | NNW 11 | S 15 | NW 12 | NW 12 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | NW 11 | NW 11 |
| kJ | 2 | 2 | 1 | 1 | 1 | 96 | 39 | — | — | — | — | 31 | 22 | 4 | 38 | 37 | 14 | 14 | 12 | 12 | 12 | 12 | 61 | 61 |
Swell 3 Height (m) Direction Period (s) | N 15 | NW 15 | NW 8 | NNW 14 | NW 7 | NW 13 | — | — | — | — | — | — | S 15 | S 15 | S 19 | SW 19 | SW 19 | SW 18 | SW 18 | S 13 | S 13 | S 14 | SW 17 | SSW 16 |
| kJ | 4 | 8 | 2 | 18 | 2 | 43 | — | — | — | — | — | — | 4 | 4 | 7 | 15 | 14 | 13 | 12 | 3 | 4 | 4 | 11 | 25 |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | — | SSW 7 | — | — | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — |
| kJ | 604 | 629 | 574 | 579 | 762 | 613 | 1435 | 1448 | 1601 | 1631 | 1499 | 1438 | — | 111 | — | — | 897 | 821 | 623 | 500 | 412 | 287 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 110 | 110 | 503 | 474 | 474 | 527 | 432 | 474 | 474 | 474 | 539 | 475 | 356 | 73 | 73 | 73 | 62 | 73 | 463 | 463 | 110 | 73 | 73 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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