Surf Forecasts:
Triangles surf forecast from 30 Oct 2026:
- Best quality surf: Sunday 1 Nov, 2AM (local time) - 3.5ft (1.0m), 7s period, NE swell with cross-offshore winds.
- Most powerful swell: Tuesday 3 Nov, 2PM (local time) - 6.5ft (2.0m), 7s period, ENE swell with 394 kJ wave energy.
- Next surfable swell (1★+): Sunday 1 Nov, 2AM (local time) - 3.5ft (1.0m), 7s period with NE swell.
Best Forecast Surf Conditions for Triangles this week:
The surf forecast for Triangles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 01) at 2AM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Triangles in the next 16 days are 2.0m 7s and forecast to arrive on Tuesday (Nov 03) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 9s period and expected on Friday (Nov 06) at 8PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 1st Nov) | 3.5ft (1.0m) 7s |
| Best Surf | 2AM (Sun 1st Nov) | 3.5ft (1.0m) 7s |
| Most Powerful | 2PM (Tue 3rd Nov) | 6.5ft (2.0m) 7s |
Table - best surf conditions forecast for Triangles over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 26°C on Sat afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the NE on Fri night, calm by Mon morning). | Days 5-7 Weather SummaryHeavy rain (total 53mm), heaviest during Tue night. Warm (max 23°C on Tue afternoon, min 15°C on Tue night). Winds decreasing (fresh winds from the NE on Tue morning, calm by Wed night). | |||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 4 | NE 5 | NE 6 | ENE 6 | NE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 5 | NE 7 | ENE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ENE 9 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 13 | 74 | 49 | 60 | 96 | 91 | 78 | 54 | 33 | 68 | 32 | 322 | 389 | 157 | 106 | 69 | 62 | 111 | 103 | 96 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross | cross-off | cross-on | cross-on | cross-off | on | on | cross-on | cross-on | on | off | off | cross | cross | cross-off | off | cross-off |
High Tide | 00:49AM1.04m | 12:45PM1.58m | 2:02AM1.01m | 1:52PM1.50m | 3:20AM1.03m | 3:04PM1.43m | 4:30AM1.11m | 4:15PM1.37m | 5:28AM1.22m | 5:19PM1.33m | 6:16AM1.33m | 6:15PM1.29m | ||||||||
Low Tide | 6:45PM0.12m | 6:08AM0.43m | 7:52PM0.17m | 7:16AM0.50m | 9:01PM0.20m | 8:38AM0.54m | 10:06PM0.20m | 10:02AM0.53m | 11:02PM0.20m | 11:16AM0.47m | 11:50PM0.20m | 12:18PM0.39m | 00:30AM0.20m | |||||||
 |  |  | |  | | |  |  | |  |  | | | | | | | |  | |
 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — |
 | 7:17 | — | — | 7:19 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — |
mm | — | — | — | — | 3 | — | — | 1 | — | — | 4 | 1 | 2 | 46 | — | — | — | — | — | — |
Temp °C | 18 | 18 | 22 | 26 | 22 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 23 | 21 | 20 | 20 | 19 | 19 | 23 | 20 |
Feels °C | 15 | 13 | 18 | 23 | 19 | 18 | 18 | 19 | 18 | 17 | 19 | 18 | 21 | 19 | 17 | 17 | 21 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | ENE 6 | NE 7 | ENE 8 | S 11 | S 8 | ENE 7 | S 10 | ENE 6 | S 9 | S 8 | E 7 | E 7 | ESE 7 | ESE 7 | ENE 9 | ENE 8 | ENE 8 |
| kJ | 569 | 407 | 169 | 60 | 96 | 91 | 55 | 78 | 33 | 28 | 17 | 14 | 6 | 157 | 106 | 69 | 62 | 111 | 103 | 96 |
Swell 2 Height (m) Direction Period (s) | E 13 | NE 9 | E 9 | S 11 | S 10 | S 11 | S 4 | ENE 7 | S 7 | S 6 | S 9 | S 17 | S 16 | S 8 | ENE 8 | S 5 | ENE 8 | SE 6 | SE 6 | SW 5 |
| kJ | 4 | 3 | 2 | 110 | 50 | 58 | 2 | 54 | 25 | 6 | 25 | 6 | 5 | 5 | 74 | 32 | 40 | 12 | 11 | 5 |
Swell 3 Height (m) Direction Period (s) | — | E 14 | — | E 12 | E 12 | NNW 3 | SSW 4 | SSE 10 | S 10 | E 13 | S 5 | S 14 | S 13 | S 13 | S 10 | NE 8 | SSW 5 | S 5 | SSW 4 | SE 6 |
| kJ | — | 4 | — | 3 | 3 | 1 | 3 | 31 | 29 | 3 | 2 | 4 | 3 | 3 | 2 | 65 | 5 | 2 | 2 | 5 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 5 | NE 6 | N 3 | — | SW 3 | ENE 7 | — | — | ENE 7 | NE 5 | NE 7 | ENE 7 | — | SW 4 | SSW 5 | NNE 3 | W 2 | NW 3 | WNW 3 |
| kJ | 13 | 74 | 49 | 6 | — | 2 | 78 | — | — | 68 | 32 | 322 | 389 | — | 12 | 29 | 5 | 1 | 1 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 336 | 38 | 38 | 5 | 0 | 33 | 178 | 1 | 228 | 388 | 38 | 182 | 142 | 0 | 0 | 23 | 4 | 12 | 0 | 4 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.
Information about the Triangles Surf forecast
The above surf forecast table for Triangles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Triangles can be found by selecting the local surf guide option on the grey menu. Our Triangles surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Triangles) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Triangles may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Triangles is 12 km (7 miles) from the city of Catherine Hill Bay. If you plan a holiday in Newcastle, look for hotels and other accommodation in Catherine Hill Bay. Catherine Hill Bay has rooms for a wide range of budgets as well as car hire and transport links.
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