Surf Forecasts:
Newcastle Beach surf forecast from 1 Sep 2026:
- Best quality surf: Monday 7 Sep, 7AM (local time) - 4.5ft (1.4m), 12s period, S swell with offshore winds.
- Most powerful swell: Sunday 6 Sep, 1PM (local time) - 5ft (1.5m), 12s period, S swell with 586 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 10PM (local time) - 2.5ft (0.8m), 11s period with S swell.
Best Forecast Surf Conditions for Newcastle Beach this week:
The surf forecast for Newcastle Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 10PM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.4m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Newcastle Beach in the next 16 days are 1.5m 12s and forecast to arrive on Sunday (Sep 06) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Sep 05) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 1st Sep) | 2.5ft (0.8m) 11s |
| Best Surf | 7AM (Mon 7th Sep) | 4.5ft (1.4m) 12s |
| Most Powerful | 1PM (Sun 6th Sep) | 5ft (1.5m) 12s |
Table - best surf conditions forecast for Newcastle Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for Newcastle Beach over the next couple of weeks.
To be straight with you, the first few days are a bit of a write-off. We’ve got small, weak swell and the conditions are just ordinary. Tuesday the 1st and Wednesday the 2nd offer some tiny 3ft to 2ft waves from the south, but the wind is either cross-off or just messy. The energy is low (179-94), and it’s barely worth paddling out for. Thursday the 3rd and Friday the 4th are much the same story – small, poor surf. We’re basically treading water until the weekend. Saturday the 5th and Sunday the 6th stay small, with Sunday actually seeing a jump in size to 4ft, but the wind is cross-onshore, making it a choppy mess. The energy ramps up to 486, but it’s not doing us any favours.
Now, Monday the 7th morning is a real glimmer of hope. The wind goes glassy, and we’ve got a clean 4ft south swell (409 energy). That’s your first proper window – a small, clean morning session before the wind swings onshore in the afternoon. It’s not a standout, but it’s the first decent surf we’ve seen.
The big news, the real standout, arrives on Wednesday the 9th afternoon. A solid 7ft south swell rolls in with a period of 8 seconds, and we’ve got a moderate offshore wind from the northwest. The energy jumps to 868, and the forecast says “very good surf conditions.” This is the one to point your car at. That afternoon session is looking clean and punchy.
Then it gets even bigger for the experienced crew. Thursday the 10th morning sees 10ft from the south (12 seconds) with a fresh offshore, and the energy is a massive 4857. That’s proper, powerful groundswell. Friday the 11th is the peak for the experts: 10ft to 12ft from the SSE, with a long 13-second period, light offshore winds, and energy readings of 2535-2995. The water temp is around 65°, which is about normal for this time of year, so don’t expect a chill. This is excellent surf, but if you’re not an experienced surfer, stay out of the water – it’s too big for beginners. The long period and size will make it better for a point or reef, but Newcastle Beach is a beach-and-reef setup, and with that much power, it’ll be a heavy, challenging wave.
Saturday the 12th gets messy with strong cross-onshore winds and a still massive 10ft+ swell. The energy is huge (4014-4556), but the quality is gone. The following week, from Sunday the 13th onward, the size drops back to 3ft to 6ft, with periods of clean, glassy conditions on the 15th but generally small, average surf. The energy is moderate (228-566). Nothing else in the second week really stands out as a must-surf.
So, to sum it up: the best on offer is Wednesday the 9th afternoon for a solid, clean 7ft session, and Thursday the 10th and Friday the 11th for the big, expert-level groundswell with offshore winds. Get on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 13°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sat morning, min 12°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon morning). | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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) | S 11 | S 10 | S 10 | S 11 | S 10 | S 10 | S 10 | SSE 10 | S 11 | S 10 | S 8 | S 10 | S 10 | S 9 | S 12 | S 10 | S 9 | S 11 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||||
151 | 106 | 74 | 82 | 50 | 51 | 52 | 33 | 91 | 143 | 28 | 71 | 48 | 27 | 233 | 345 | 160 | 389 | 230 | 184 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-on | cross-off | cross-off | cross | off | off | off | cross-off | cross-on | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 10:58PM1.36m | 11:28AM1.51m | 11:50PM1.23m | 12:22PM1.51m | 00:54AM1.12m | 1:26PM1.51m | 2:14AM1.04m | 2:41PM1.52m | 3:47AM1.04m | 3:58PM1.58m | 5:08AM1.11m | 5:08PM1.65m | ||||||||
Low Tide | 4:56PM0.32m | 5:03AM0.31m | 5:53PM0.37m | 5:47AM0.39m | 7:02PM0.42m | 6:42AM0.47m | 8:22PM0.44m | 7:51AM0.54m | 9:49PM0.40m | 9:11AM0.55m | 11:04PM0.32m | 10:30AM0.51m | 00:02AM0.23m | |||||||
— | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | |
5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 25 | 24 | 21 | 27 | 23 | 18 | 18 | 21 | 19 | 28 | 26 | 22 | 17 | 17 | 16 | 19 | 20 | 19 |
Feels °C | 20 | 18 | 20 | 19 | 18 | 22 | 20 | 14 | 16 | 18 | 16 | 23 | 22 | 19 | 14 | 13 | 13 | 16 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 11 | S 10 | S 10 | S 10 | SSE 10 | S 11 | S 10 | S 8 | S 10 | S 10 | S 9 | S 12 | S 10 | S 9 | S 11 | S 10 | S 10 |
151 | 106 | 74 | 82 | 50 | 51 | 52 | 33 | 91 | 143 | 28 | 71 | 48 | 27 | 233 | 345 | 160 | 389 | 230 | 184 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 5 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 6 | E 10 | NE 4 | E 9 | ENE 5 | E 11 | ENE 10 | S 14 | S 13 | ENE 4 | E 10 | ENE 6 |
22 | 11 | 19 | 19 | 19 | 18 | 19 | 18 | 20 | 7 | 2 | 7 | 2 | 9 | 11 | 132 | 126 | 3 | 7 | 40 | |
Swell 3 Height (m) Direction Period (s) | NE 12 | ENE 10 | NE 6 | NE 5 | SSE 13 | SSE 13 | NNW 4 | SSE 13 | ENE 10 | S 18 | S 11 | E 9 | E 9 | ENE 6 | E 10 | E 10 | E 10 | E 10 | — | E 10 |
6 | 20 | 1 | 1 | 17 | 17 | 1 | 17 | 19 | 6 | 21 | 15 | 7 | 4 | 8 | 8 | 8 | 8 | — | 2 | |
Wind waves Height (m) Direction Period (s) | NW 2 | NNW 2 | NNW 3 | NNW 3 | NW 3 | NW 3 | WSW 2 | SSW 5 | — | — | WNW 2 | NNE 3 | WNW 4 | WSW 2 | — | ESE 2 | ENE 4 | NE 4 | ENE 5 | NE 6 |
2 | 1 | 4 | 4 | 2 | 5 | 1 | 16 | — | — | 1 | 1 | 18 | 1 | — | 1 | 8 | 9 | 39 | 71 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 0 | 0 | 36 | 41 | 0 | 0 | 32 | 0 | 0 | 0 | 0 | 8 | 242 | 1 | 0 | 79 | 0 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Newcastle Beach Surf forecast
The above surf forecast table for Newcastle Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Newcastle Beach can be found by selecting the local surf guide option on the grey menu. Our Newcastle 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 (Newcastle 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 Newcastle 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.
Are you planning a holiday in Newcastle? If you are looking for accommodation near Newcastle Beach, camping, hotels and holiday cottages in Newcastle, consider staying in Newcastle which is 2 km (1 miles) away. Other places in and around Newcastle where you can find information about places to rent, and car hire include Catherine Hill Bay which is 30 km (19 miles) away, Port Stephens, Cessnock and Central Coast.











