Surf Forecasts:
One Mile Beach surf forecast from 4 Aug 2026:
- Best quality surf: Thursday 6 Aug, 1PM (local time) - 1.5ft (0.5m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 10PM (local time) - 6.5ft (2.0m), 8s period, NE swell with 446 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 1PM (local time) - 1.5ft (0.5m), 10s period with S swell.
Best Forecast Surf Conditions for One Mile Beach this week:
The surf forecast for One Mile Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 1PM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.4m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at One Mile Beach in the next 16 days are 2.0m 8s and forecast to arrive on Sunday (Aug 09) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (Aug 10) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Thu 6th Aug) | 1.5ft (0.5m) 10s |
| Best Surf | 1PM (Thu 6th Aug) | 1.5ft (0.5m) 10s |
| Most Powerful | 10PM (Sun 9th Aug) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for One Mile Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 9°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 9°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun night). | ||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | E 11 | E 10 | E 9 | SSE 12 | S 10 | S 9 | S 9 | SSE 10 | S 9 | SSE 9 | S 8 | S 8 | E 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 45 | 40 | 29 | 48 | 134 | 96 | 54 | 110 | 88 | 68 | 41 | 42 | 123 | 274 | 362 | 161 | 99 | 71 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-on | off | cross-off | cross-on | glassy | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:53PM1.25m | 12:51PM1.36m | 00:51AM1.13m | 1:50PM1.39m | 2:05AM1.03m | 2:57PM1.44m | 3:32AM0.98m | 4:06PM1.52m | 4:54AM0.99m | 5:11PM1.62m | 6:02AM1.05m | 6:09PM1.72m | |||||||
Low Tide | 6:14AM0.23m | 7:07PM0.46m | 7:03AM0.30m | 8:25PM0.45m | 8:03AM0.35m | 9:49PM0.39m | 9:12AM0.38m | 11:05PM0.29m | 10:24AM0.37m | 00:09AM0.17m | 11:29AM0.33m | 1:02AM0.07m | |||||||
 |  | |  |  | | | | | | | | | |  |  | | | | |
 | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Temp °C | 14 | 15 | 16 | 14 | 14 | 15 | 13 | 15 | 15 | 15 | 14 | 15 | 15 | 18 | 19 | 18 | 14 | 16 | 12 |
Feels °C | 9 | 10 | 11 | 7 | 10 | 12 | 8 | 10 | 12 | 13 | 12 | 12 | 11 | 15 | 15 | 12 | 4 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | S 6 | SSW 5 | E 8 | S 10 | S 9 | S 9 | S 8 | S 9 | SSE 9 | S 8 | S 8 | E 8 | ENE 9 | SSE 8 | E 14 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 10 | 24 | 11 | 22 | 48 | 134 | 96 | 48 | 110 | 88 | 68 | 41 | 42 | 123 | 7 | 4 | 161 | 99 | 71 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 10 | E 9 | SSE 12 | SSW 5 | E 8 | SSE 10 | SSE 10 | ENE 7 | ENE 7 | SSE 9 | SSE 9 | S 7 | NE 5 | S 6 | S 8 | S 13 | E 13 | SW 7 |
| kJ | 21 | 45 | 40 | 29 | 8 | 5 | 20 | 54 | 18 | 29 | 44 | 31 | 15 | 10 | 3 | 1 | 3 | 4 | 12 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | S 10 | S 11 | S 8 | E 10 | E 10 | E 11 | ENE 6 | E 10 | E 10 | ENE 7 | ENE 7 | SSE 9 | S 6 | E 15 | S 6 | E 14 | S 13 | E 13 |
| kJ | 9 | 8 | 9 | 6 | 17 | 9 | 20 | 14 | 8 | 7 | 28 | 18 | 15 | 6 | 4 | 1 | 4 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | WSW 3 | W 3 | — | SW 4 | W 3 | — | — | W 2 | — | — | — | — | NE 3 | NE 5 | ENE 9 | ENE 9 | W 4 | W 4 | W 4 |
| kJ | 2 | 5 | — | 16 | 1 | — | — | 1 | — | — | — | — | 5 | 32 | 274 | 362 | 44 | 28 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 7 | 6 | 8 | 7 | 166 | 0 | 7 | 44 | 0 | 0 | 5 | 5 | 0 | 5 | 113 | 165 | 75 | 8 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our One Mile Beach 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 One Mile Beach Surf forecast
The above surf forecast table for One Mile Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at One Mile Beach can be found by selecting the local surf guide option on the grey menu. Our One Mile Beach 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 (One Mile Beach) 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 One Mile Beach 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.
One Mile Beach is 10 km (6 miles) from the city of Port Stephens. If you plan a holiday in Newcastle, look for hotels and other accommodation in Port Stephens. Port Stephens has rooms for a wide range of budgets as well as car hire and transport links.
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