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Furnas surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 12 pm Saturday 09 May 2026 WESTForecast update in hr min s Forecast update imminent
Furnas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Furnas sea temperature is
16.5° C
(Which is normal for this time of year)How big are the waves at Furnas today?
The current surf forecast for Furnas at 6PM is: 2.5m 9s primary swell from a Southwest direction and 0.9m 12s secondary swell from a North-northwest direction, 0.8m 11s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 09). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 6ft (1.9m) | 8s |
| Afternoon (09 May) | 7ft (2.1m) | 8s |
| Evening (09 May) | 8ft (2.5m) | 9s |
Table - waves today at Furnas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sat afternoon. Very mild (max 17°C on Mon morning, min 14°C on Sat night). Winds decreasing (strong winds from the SSW on Sun afternoon, light winds from the SSW by Mon night). | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | WSW 9 | WSW 9 | WSW 9 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | |
395 | 465 | 567 | 1107 | 1303 | 1422 | 1722 | 1713 | 1547 | 1426 | 1447 | 1126 | 1547 | 1199 | 789 | 569 | 847 | 931 | 750 | 631 | 550 | 540 | 487 | 370 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | |
High Tide | 8:36AM1.93m | 9:03PM2.15m | 9:52AM1.95m | 10:13PM2.20m | 11:00AM2.07m | 11:15PM2.33m | ||||||||||||||||||
Low Tide | 2:30PM1.02m | 3:34AM0.93m | 3:47PM1.01m | 4:44AM0.82m | 4:57PM0.91m | 5:41AM0.64m | ||||||||||||||||||
 |  | | |  |  | | |  | | | | | | | |  | | |  |  |  | | | |
 | 6:31 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — |
 | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | 8:39 |
1 | 1 | 2 | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 |
11 | 10 | 10 | 9 | 9 | 9 | 7 | 6 | 8 | 9 | 9 | 9 | 9 | 10 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | W 9 | NNW 12 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 |
 kJ | 395 | 181 | 186 | 217 | 258 | 250 | 193 | 183 | 176 | 196 | 203 | 1126 | 294 | 1199 | 789 | 541 | 458 | 931 | 750 | 631 | 550 | 540 | 487 | 370 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | W 10 | WNW 11 | WNW 11 | — | — | — | — | — | — | NNW 12 | S 19 | NNW 11 | NNW 12 | NNW 12 | NNW 12 | WNW 9 | WNW 9 | WSW 7 | SW 7 | SW 7 | WSW 7 | WSW 6 |
| kJ | 115 | 111 | 96 | 143 | 69 | — | — | — | — | — | — | 274 | 7 | 319 | 385 | 569 | 847 | 16 | 15 | 178 | 128 | 106 | 110 | 100 |
Swell 3 Height (m) Direction Period (s) | NNW 13 | NNW 7 | WNW 12 | — | — | — | — | — | — | — | NNW 10 | — | — | SW 19 | SW 19 | NW 10 | SW 18 | SW 18 | SW 18 | WNW 9 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 120 | 5 | 158 | — | — | — | — | — | — | — | 32 | — | — | 15 | 15 | 25 | 13 | 12 | 12 | 8 | 29 | 28 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | — | SW 8 | SW 8 | SW 9 | SW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SSW 7 | WSW 9 | — | — | — | — | SW 8 | SW 7 | — | — | — | — | — |
| kJ | — | 465 | 567 | 1107 | 1303 | 1422 | 1722 | 1713 | 1547 | 1426 | 1447 | 247 | 1547 | — | — | — | — | 291 | 223 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 295 | 410 | 414 | 422 | 416 | 425 | 493 | 425 | 493 | 493 | 425 | 255 | 255 | 52 | 52 | 52 | 52 | 422 | 52 | 52 | 52 | 52 | 4 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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