Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Agamemnon Island surfForecast / Pelloponisos / Greece
48hr Weather and Surf, issued 7 am Monday 15 Dec 2025 EETForecast update in hr min s Forecast update imminent
Agamemnon Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Agamemnon Island sea temperature is
19.2° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Agamemnon Island today?
The current surf forecast for Agamemnon Island at 11AM is: 0.3m 4s primary swell from a West-northwest direction (forecast issued at 07:00am December 15). The wind direction is predicted to be cross-offshore.
| Time (EET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 1.5ft (0.4m) | 5s |
| Afternoon (15 Dec) | 0.5ft (0.2m) | 4s |
| Evening (15 Dec) | 0.5ft (0.2m) | 4s |
Table - waves today at Agamemnon Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | ||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 4 | 4 | - | - | - | - | - | - | 10 | 9 | 8 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2 | 6 | 4 | 4 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 13 | 19 | 17 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | glass | glass | on | cross- on | cross- on | cross- off | glass | glass | glass | cross | cross- off | glass | glass | glass | glass | glass | glass | glass | glass | glass |
High Tide / height (m) | 1:04PM 0.07 | 1:09AM 0.11 | 1:49PM 0.08 | 1:41AM 0.11 | 2:26PM 0.08 | |||||||||||||||||||
Low Tide / height (m) | 7:25AM 0.03 | 6:37PM 0.03 | 8:00AM 0.02 | 7:13PM 0.03 | 8:28AM 0.02 | 7:52PM 0.03 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:17 | - | - | - |
 |  | | | | | | | | | |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 14 |
| Feels °C (?) | 11 | 12 | 14 | 15 | 14 | 15 | 14 | 14 | 12 | 11 | 13 | 14 | 13 | 12 | 13 | 14 | 13 | 13 | 15 | 14 | 14 | 15 | 13 | 13 |
- 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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