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:
Ixtapa Island surfForecast / Guerrero / Mexico
48hr Weather and Surf, issued 5 am Tuesday 16 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Ixtapa Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ixtapa Island sea temperature is
28.7° C
(Which is normal for this time of year)How big are the waves at Ixtapa Island today?
The current surf forecast for Ixtapa Island at 7AM is: 0.4m 15s primary swell from a Southwest direction and 0.5m 7s secondary swell from a South-southeast direction, 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 05:00am December 16). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1.5ft (0.5m) | 15s |
| Afternoon (16 Dec) | 2ft (0.6m) | 15s |
| Evening (16 Dec) | 1.5ft (0.5m) | 15s |
Table - waves today at Ixtapa Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 61 | 63 | 106 | 171 | 171 | 171 | 104 | 104 | 103 | 93 | 88 | 87 | 87 | 87 | 142 | 140 | 140 | 138 | 136 | 106 | 74 | 72 | 72 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | glass | cross- on | cross- on | cross | cross- off | cross- off | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | off | cross- off | cross- on | cross- on | cross- on | glass | glass |
High Tide / height (m) | 7:13AM 0.53 | 11:28PM 0.65 | 6:39AM 0.54 | 12:19AM 0.64 | ||||||||||||||||||||
Low Tide / height (m) | 4:03AM 0.50 | 3:11PM 0.11 | 4:47AM 0.53 | 3:29PM 0.10 | 3:50PM 0.10 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - |
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 26 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 24 |
| Feels °C (?) | 29 | 29 | 29 | 32 | 31 | 31 | 31 | 30 | 30 | 29 | 30 | 31 | 30 | 30 | 30 | 29 | 27 | 27 | 28 | 30 | 28 | 28 | 28 | 27 |
- 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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