- Forecast
- Maps
- Live
- Weather State
- Spot Information
Triangles Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Triangles surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 9 am Wednesday 15 Apr 2026 AESTForecast update in hr min s Forecast update imminent
Triangles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Triangles sea temperature is
22.5° C
(Which is normal for this time of year)How big are the waves at Triangles today?
The current surf forecast for Triangles at 4PM is: 0.3m 11s primary swell from a East direction (forecast issued at 09:00am April 15). An open ocean swell of 1.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 1ft (0.3m) | 11s |
| Afternoon (15 Apr) | 1ft (0.3m) | 11s |
| Evening (15 Apr) | 1ft (0.3m) | 11s |
Table - waves today at Triangles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 6 | 10 | 10 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 22 | 21 | 21 | 21 | 20 | 8 | 8 | 8 | 8 | 8 | 7 | 13 | 24 | 6 | 3 | 3 | 4 | 12 | 11 | 6 | 10 | 2 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross- on | cross | glass | off | off | cross- off | cross- on | on | on | cross- on | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- off | cross- off | off | off |
High Tide / height (m) | 6:12AM 1.42 | 6:51PM 1.46 | 6:58AM 1.44 | 7:30PM 1.58 | 7:45AM 1.42 | 8:09PM 1.68 | ||||||||||||||||||
Low Tide / height (m) | 12:32PM 0.11 | 12:57AM 0.23 | 1:10PM 0.08 | 1:45AM 0.13 | 1:48PM 0.08 | 2:33AM 0.05 | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
| Sunrise | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - |
 | | | |  | | | | | | | | | | | | | | |  |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 15 | 19 | 20 | 20 | 20 | 19 | 18 | 17 | 16 | 18 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 23 | 27 | 26 | 20 | 18 | 16 | 15 |
| Feels °C (?) | 12 | 17 | 17 | 17 | 18 | 20 | 18 | 17 | 16 | 17 | 19 | 18 | 21 | 19 | 16 | 14 | 13 | 19 | 25 | 25 | 13 | 13 | 13 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Triangles 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