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:
Maravanthe Beach surfForecast / Karnataka / India
48hr Weather and Surf, issued 10 pm Tuesday 16 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Maravanthe Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Maravanthe Beach sea temperature is
28.0° C
(Which is normal for this time of year)How big are the waves at Maravanthe Beach today?
The current surf forecast for Maravanthe Beach at 6AM is: 0.4m 17s primary swell from a Southwest direction and 0.3m 12s secondary swell from a Southwest direction (forecast issued at 10:30pm December 16). The wind direction is predicted to be glassy.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 1.5ft (0.5m) | 16s |
| Afternoon (17 Dec) | 2ft (0.6m) | 16s |
| Evening (17 Dec) | 2ft (0.6m) | 15s |
Table - waves today at Maravanthe Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 107 | 108 | 107 | 102 | 90 | 161 | 161 | 159 | 119 | 137 | 134 | 132 | 103 | 102 | 97 | 64 | 62 | 61 | 61 | 61 | 43 | 42 | 41 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | glass | glass | cross- off | glass | glass | cross- on | cross | cross- off | off | off | off | cross- off | on | cross- on | cross- off | off | off | off | off | off | on | on |
High Tide / height (m) | 9:47PM 1.60 | 8:07AM 1.42 | 10:25PM 1.68 | 8:49AM 1.41 | 11:00PM 1.73 | 9:28AM 1.42 | ||||||||||||||||||
Low Tide / height (m) | 3:21AM 1.17 | 2:59PM 0.32 | 4:09AM 1.13 | 3:36PM 0.26 | 4:47AM 1.10 | 4:14PM 0.21 | ||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 24 | 25 | 30 | 32 | 29 | 27 | 26 | 24 | 23 | 24 | 31 | 32 | 28 | 26 | 25 | 23 | 23 | 24 | 29 | 30 | 26 |
| Feels °C (?) | 27 | 25 | 27 | 26 | 27 | 33 | 35 | 31 | 29 | 26 | 22 | 21 | 22 | 28 | 31 | 27 | 25 | 23 | 20 | 21 | 23 | 28 | 28 | 26 |
- 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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