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Furnas surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 am 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 1PM is: 2.1m 8s primary swell from a Southwest direction and 0.8m 13s secondary swell from a North-northwest direction, 0.6m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am May 09). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 6ft (1.8m) | 8s |
| Afternoon (09 May) | 7.5ft (2.3m) | 8s |
| Evening (09 May) | 10ft (3.0m) | 9s |
Table - waves today at Furnas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon morning. Very mild (max 17°C on Mon morning, min 14°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the S by Mon night). | ||||||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 12 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | |
89 | 465 | 395 | 490 | 701 | 1159 | 1388 | 1376 | 1642 | 1707 | 1599 | 1418 | 1004 | 904 | 1144 | 1084 | 848 | 632 | 623 | 819 | 731 | 631 | 524 | 452 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 8:36AM1.93m | 9:03PM2.15m | 9:52AM1.95m | 10:13PM2.20m | 11:00AM2.07m | 11:15PM2.33m | ||||||||||||||||||
Low Tide | 2:21AM0.94m | 2:30PM1.02m | 3:34AM0.93m | 3:47PM1.01m | 4:44AM0.82m | 4:57PM0.91m | ||||||||||||||||||
 |  | |  | | |  | | | |  | | | |  | | | |  | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:28 |
 | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | 8:39 |
1 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | |
Temp °C | 15 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 15 |
10 | 11 | 10 | 9 | 10 | 9 | 9 | 9 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | WNW 12 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | W 9 | W 9 | WSW 9 | NNW 11 | WSW 9 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | SW 7 | NNW 11 |
 kJ | 544 | 465 | 115 | 181 | 186 | 217 | 258 | 250 | 193 | 183 | 176 | 183 | 1004 | 904 | 1144 | 319 | 848 | 454 | 623 | 819 | 731 | 631 | 234 | 452 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | NNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | — | — | — | — | — | NNW 12 | NNW 12 | NNW 12 | SW 19 | NNW 12 | WNW 10 | SW 18 | SW 18 | SW 18 | WNW 9 | NNW 11 | SW 7 |
| kJ | 89 | 117 | 120 | 111 | 123 | 143 | 48 | — | — | — | — | — | 206 | 274 | 294 | 15 | 385 | 10 | 13 | 12 | 12 | 16 | 524 | 168 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | NNW 14 | N 10 | NNW 7 | N 9 | — | — | — | — | — | — | — | — | — | S 19 | — | SW 19 | SW 19 | — | — | — | SW 18 | SSW 17 | SSW 17 |
| kJ | 10 | 71 | 8 | 5 | 6 | — | — | — | — | — | — | — | — | — | 7 | — | 15 | 14 | — | — | — | 12 | 29 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | SW 8 | SW 8 | SW 8 | SW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SSW 7 | SSW 7 | — | WSW 9 | — | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | — | — |
| kJ | — | — | 395 | 490 | 701 | 1159 | 1388 | 1376 | 1642 | 1707 | 1599 | 1418 | 212 | 176 | — | 1084 | — | 632 | 557 | 452 | 385 | 301 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 52 | 54 | 453 | 425 | 425 | 478 | 416 | 425 | 425 | 425 | 493 | 427 | 426 | 135 | 135 | 135 | 52 | 135 | 414 | 414 | 52 | 52 | 52 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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