Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Anclote Island surfForecast / Florida – Gulf / USA
48hr Weather and Surf, issued 12 am Monday 15 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Anclote Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anclote Island sea temperature is
18.2° C
(Which is 3.8°C colder than average for this time of year)How big are the waves at Anclote Island today?
The current surf forecast for Anclote Island at 7AM is: 1.1m 4s primary swell from a Northeast direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 12:00am December 15). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 3.5ft (1.0m) | 4s |
| Afternoon (15 Dec) | 2.5ft (0.8m) | 4s |
| Evening (15 Dec) | 2ft (0.6m) | 4s |
Table - waves today at Anclote Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | ||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | - | - | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 76 | 42 | 39 | 32 | 20 | 18 | 14 | 11 | 6 | 4 | 3 | 3 | 0 | 1 | 3 | 1 | 3 | 3 | 2 | 0 | 0 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on | on | on | on | on | glass | cross- off | cross |
High Tide / height (m) | 7:40PM 0.75 | 9:43AM 0.59 | 8:26PM 0.78 | 10:38AM 0.63 | 9:07PM 0.82 | 11:22AM 0.66 | ||||||||||||||||||
Low Tide / height (m) | 3:24AM 0.02 | 2:52PM 0.41 | 4:13AM -0.07 | 3:44PM 0.41 | 4:55AM -0.14 | 4:28PM 0.41 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - |
 | | | |  |  | |  | | | | | | | | | | |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 12 | 10 | 10 | 12 | 16 | 15 | 14 | 14 | 13 | 12 | 13 | 14 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 18 | 20 | 21 | 21 |
| Feels °C (?) | 9 | 1 | 0 | 2 | 4 | 10 | 9 | 8 | 9 | 9 | 8 | 9 | 11 | 16 | 17 | 16 | 15 | 15 | 14 | 15 | 16 | 20 | 20 | 19 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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