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:
Sawtell-The Island surfForecast / NSW – Port Macquarie / Australia
48hr Weather and Surf, issued 4 am Thursday 11 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Sawtell-The Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sawtell-The Island sea temperature is
20.5° C
(Which is 3.0°C colder than average for this time of year)How big are the waves at Sawtell-The Island today?
The current surf forecast for Sawtell-The Island at 10AM is: 0.7m 9s primary swell from a East direction and 0.2m 6s secondary swell from a South direction (forecast issued at 04:00am December 11). The wind direction is predicted to be glassy.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 2.5ft (0.7m) | 9s |
| Afternoon (11 Dec) | 2.5ft (0.7m) | 9s |
| Evening (11 Dec) | 2.5ft (0.8m) | 9s |
Table - waves today at Sawtell-The Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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 | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 80 | 80 | 79 | 74 | 76 | 76 | 99 | 94 | 148 | 365 | 347 | 400 | 393 | 380 | 363 | 357 | 350 | 338 | 279 | 272 | 218 | 133 | 200 | 184 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | glass | cross | cross- on | on | glass | glass | off | off | glass | glass | on | cross- on | cross- on | cross | cross- off | cross- off | glass | on | cross- on | cross | cross |
High Tide / height (m) | 2:05AM 1.00 | 2:01PM 1.38 | 3:11AM 1.05 | 2:56PM 1.24 | 4:13AM 1.12 | 3:53PM 1.13 | ||||||||||||||||||
Low Tide / height (m) | 7:30AM 0.42 | 8:53PM 0.21 | 8:43AM 0.50 | 9:41PM 0.24 | 10:01AM 0.53 | 10:26PM 0.25 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - |
 | |  |  | | |  |  |  | |  | | |  |  | | |  |  | | | | | | |
Rain (mm) | - | - | - | 1 | 3 | 4 | 17 | 8 | 1 | - | 1 | 3 | 1 | - | 2 | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 22 | 22 | 23 | 22 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 19 | 19 | 19 | 20 | 24 | 24 | 25 | 23 | 22 |
| Feels °C (?) | 23 | 23 | 25 | 25 | 25 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 19 | 20 | 22 | 25 | 23 | 24 | 23 | 22 |
- 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 Sawtell-The Island 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