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:
Lyall Bay-Bombora surfForecast / Wellington / New Zealand
48hr Weather and Surf, issued 12 am Tuesday 16 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Lyall Bay-Bombora surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lyall Bay-Bombora sea temperature is
15.5° C
(Which is normal for this time of year)How big are the waves at Lyall Bay-Bombora today?
The current surf forecast for Lyall Bay-Bombora at 5AM is: 0.2m 10s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a South direction (forecast issued at 12:00am December 16). An open ocean swell of 2.0m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1ft (0.3m) | 10s |
| Afternoon (16 Dec) | 1ft (0.3m) | 11s |
| Evening (16 Dec) | 1ft (0.3m) | 11s |
Table - waves today at Lyall Bay-Bombora. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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) (?) | 14 | 14 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 6 | 7 | 8 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 5 | 11 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 65 | 203 | 935 | 1995 | 2449 | 2566 | 1984 | 1331 | 921 | 499 | 382 | 295 | 257 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | off | glass |
High Tide / height (m) | 2:52AM 1.59 | 3:11PM 1.55 | 3:37AM 1.60 | 3:57PM 1.53 | 4:20AM 1.60 | 4:44PM 1.51 | ||||||||||||||||||
Low Tide / height (m) | 8:32PM 0.71 | 9:10AM 0.74 | 9:15PM 0.77 | 9:57AM 0.78 | 10:00PM 0.81 | 10:44AM 0.81 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:50 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:51 |
 |  |  |  |  |  |  |  | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 3 | 10 | 2 | - | - | - | - | - | 3 | 6 | 2 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 17 | 16 | 15 | 16 | 16 | 15 | 12 | 13 | 12 | 10 | 12 | 12 | 13 | 13 | 13 | 12 | 15 | 15 | 17 | 15 |
| Feels °C (?) | 11 | 11 | 10 | 10 | 10 | 11 | 7 | 8 | 10 | 8 | 5 | 10 | 8 | 6 | 4 | 4 | 5 | 7 | 10 | 10 | 12 | 12 | 15 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
Read more
Discover more articles and updates in the Greenroom.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lyall Bay-Bombora surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest