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Surf Forecasts:
Furnas surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 5 pm Sunday 28 Dec 2025 WETForecast 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
14.7° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Furnas today?
The current surf forecast for Furnas at 12AM is: 0.9m 11s primary swell from a Northwest direction and 0.4m 15s secondary swell from a West-northwest direction (forecast issued at 05:00pm December 28). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Dec) | - | - |
| Afternoon (29 Dec) | 3.5ft (1.0m) | 11s |
| Evening (29 Dec) | 2.5ft (0.8m) | 11s |
Table - waves today at Furnas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 14 | 13 | 14 | 14 | 12 | 13 | 13 | 13 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 261 | 207 | 135 | 166 | 129 | 93 | 130 | 132 | 146 | 112 | 156 | 163 | 163 | 217 | 346 | 341 | 612 | 639 | 631 | 521 | 471 | 378 | 372 | 303 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | glass | glass | glass | off | cross- off | off | off | off | cross- off | off | off | off | off | off | off | off |
High Tide / height (m) | 8:54PM 2.24 | 9:18AM 2.38 | 10:04PM 2.33 | 10:31AM 2.42 | 11:11PM 2.47 | 11:41AM 2.52 | ||||||||||||||||||
Low Tide / height (m) | 2:32PM 0.63 | 2:57AM 0.78 | 3:41PM 0.62 | 4:13AM 0.71 | 4:50PM 0.55 | 5:25AM 0.55 | ||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:56 | - |
| Sunset | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - |
 |  | | | | |  | | |  | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 12 | 13 | 13 | 12 | 12 | 11 | 10 | 10 | 12 |
| Feels °C (?) | 10 | 8 | 7 | 8 | 8 | 8 | 8 | 10 | 12 | 12 | 11 | 10 | 9 | 9 | 7 | 9 | 11 | 11 | 10 | 10 | 8 | 7 | 7 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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