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Surf Forecasts:
Caxias surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 6 am Friday 15 May 2026 WESTForecast update in hr min s Forecast update imminent
Caxias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caxias sea temperature is
17.3° C
(Which is slightly warmer than usual)How big are the waves at Caxias today?
The current surf forecast for Caxias at 3PM is: 2.5m 8s primary swell from a North-northwest direction and 0.1m 12s secondary swell from a South direction (forecast issued at 06:00am May 15). The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 10ft (3.0m) | 8s |
| Afternoon (15 May) | 8ft (2.5m) | 8s |
| Evening (15 May) | 8ft (2.5m) | 8s |
Table - waves today at Caxias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 13°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, 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 |    |    |    |    | ||||||||||||||||||||
NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NW 15 | WNW 14 | NW 14 | |
1165 | 1121 | 998 | 933 | 843 | 913 | 980 | 1050 | 1098 | 1098 | 969 | 878 | 802 | 737 | 660 | 589 | 463 | 407 | 284 | 243 | 192 | 232 | 362 | 431 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:43AM2.78m | 2:10PM2.82m | 2:30AM2.89m | 2:55PM2.95m | 3:18AM2.93m | 3:40PM3.01m | ||||||||||||||||||
Low Tide | 7:56AM0.12m | 8:18PM0.14m | 8:40AM0.04m | 9:04PM0.01m | 9:25AM0.03m | 9:52PM-0.03m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | |  | |  | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | 6:22 |
 | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | 8:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 15 | 18 | 17 | 16 | 14 | 14 | 13 | 13 | 16 | 18 | 18 | 16 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 16 | 14 | 14 |
8 | 7 | 9 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | W 16 | W 15 | W 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | NW 16 | NW 16 | NW 15 | WNW 14 | NW 14 |
 kJ | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 14 | 42 | 121 | 226 | 362 | 431 |
Swell 2 Height (m) Direction Period (s) | SW 13 | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | S 14 | — | W 18 | NW 18 | WNW 17 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 4 | — | 6 | 12 | 28 | 28 | 25 | 23 | 26 | 48 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | S 19 | W 11 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 7 | 9 | 13 |
Wind waves Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 |
| kJ | 1165 | 1121 | 998 | 933 | 843 | 913 | 980 | 1050 | 1098 | 1098 | 969 | 878 | 802 | 737 | 660 | 589 | 463 | 407 | 284 | 243 | 192 | 232 | 251 | 236 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 676 | 709 | 202 | 621 | 973 | 629 | 357 | 373 | 186 | 186 | 202 | 517 | 517 | 517 | 431 | 330 | 202 | 0 | 330 | 973 | 621 | 582 | 4 | 4 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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