
Surf Forecasts:
Newcastle Beach surf forecast from 6 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 10PM (local time) - 6ft (1.9m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 4AM (local time) - 11ft (3.5m), 10s period, S swell with 2,245 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 10AM (local time) - 4.5ft (1.3m), 8s 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 Monday (Sep 07) at 10AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.3m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Newcastle Beach in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (Sep 10) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Sep 09) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Mon 7th Sep) | 4.5ft (1.3m) 8s |
| Best Surf | 10PM (Tue 8th Sep) | 6ft (1.9m) 9s |
| Most Powerful | 4AM (Thu 10th Sep) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Newcastle Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what Newcastle Beach has got cookin' for us over the next couple of weeks. We've got a mixed bag, so let's get into it.
The window opens up on Monday the 7th of September with a bit of hope. That morning, we're looking at a clean 4ft southerly swell with the wind glassy out of the southwest. The energy is moderate (255), and it's set to be a good session for a beginner-friendly beach and reef. It's a solid start to the week.
That afternoon, the wind swings easterly and picks up, turning it messy, so the window slams shut. Tuesday the 8th is a write-off thanks to strong, choppy southerly winds.
Wednesday the 9th morning is worth a look. The wind shifts westerly, giving us a clean 5ft SSE swell with moderate energy (296). It's a good little window for a paddle. But don't stick around; that arvo the wind howls from the south and ruins it.
Thursday and Friday are blown out or chopped up by strong side-shore winds, with the swell size jumping to 8ft on Thursday. For the beginners out there, that 8ft mark is pushing it, and with the chop, it's not a pretty sight. Saturday the 12th morning is marginal, with a 6ft SSE cross-shore swell and a bit of chop.
Sunday the 13th morning is the next real highlight. It's clean again with a light northerly wind, and a 4ft SSE groundswell (243 energy). It's a nice, clean option for a weekend surf.
Then there's a bit of a lull. The swell drops right off for a few days through to around Wednesday the 16th, with tiny, weak conditions. Thursday the 17th and Friday the 18th are small and mostly weak or blown out.
Now, looking further ahead, there is a standout potential on the weekend of the 19th. Saturday the 19th is looking very interesting. We've got a solid 7ft S groundswell pumping in with a fresh offshore wind from the northwest, making for clean conditions. The energy is strong (1020). This one is for the experts though, as a 7ft south swell with offshore wind can get chunky. Sunday the 20th morning is also promising: a clean 6ft SSE groundswell with a moderate offshore wind (626 energy). It's a very good option for the more capable surfers, but it's still a week and a half away, so the forecast could wiggle a bit.
From Monday the 21st, it looks like it gets blown out and messy again, with the swell fading. So if you're looking to get wet, aim for the mornings this week, and keep your fingers crossed for that long-range window around the 19th and 20th.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Very mild (max 18°C on Mon morning, min 10°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the S by Wed afternoon). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Very mild (max 16°C on Fri morning, min 11°C on Wed night). Winds decreasing (strong winds from the S on Wed night, light winds from the E by Sat afternoon). | ||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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 10 | S 8 | SSE 9 | SSE 7 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | S 9 | SSE 10 | SSE 9 | S 10 | SSE 10 | SSE 9 | S 10 | SSE 10 | SSE 11 | SSE 10 |
Wave Graph | |||||||||||||||||||
900 | 223 | 336 | 595 | 1182 | 677 | 516 | 290 | 424 | 2161 | 1310 | 1038 | 1714 | 959 | 790 | 928 | 631 | 631 | 334 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | off | cross-off | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross | on | cross-off |
High Tide | 5:08AM1.11m | 5:08PM1.65m | 6:07AM1.21m | 6:08PM1.71m | 6:55AM1.32m | 6:59PM1.74m | 7:38AM1.42m | 7:45PM1.73m | 8:18AM1.49m | 8:28PM1.67m | 8:56AM1.53m | 9:08PM1.58m | |||||||
Low Tide | 11:04PM0.32m | 10:30AM0.51m | 00:02AM0.23m | 11:39AM0.42m | 00:51AM0.15m | 12:36PM0.33m | 1:33AM0.11m | 1:27PM0.25m | 2:11AM0.10m | 2:14PM0.21m | 2:47AM0.12m | 2:59PM0.20m | 3:21AM0.17m | ||||||
— | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | |
— | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | |
mm | — | — | — | 1 | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 16 | 16 | 16 | 15 | 16 | 15 | 14 | 13 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 |
Feels °C | 15 | 16 | 14 | 10 | 10 | 13 | 14 | 14 | 7 | 5 | 8 | 9 | 11 | 12 | 11 | 12 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 8 | SSE 9 | E 10 | E 10 | SSE 9 | SSE 9 | SSE 8 | ESE 13 | ESE 11 | ESE 10 | ESE 10 | SSE 10 | SSE 10 | E 14 | SSE 10 | SSE 10 | SSE 11 | SSE 10 |
900 | 223 | 336 | 2 | 2 | 677 | 516 | 290 | 17 | 107 | 65 | 37 | 1296 | 959 | 4 | 683 | 631 | 631 | 334 | |
Swell 2 Height (m) Direction Period (s) | E 10 | SSE 11 | E 10 | — | — | E 10 | E 10 | E 9 | E 9 | — | SSE 23 | SSE 22 | ESE 9 | SE 21 | E 14 | E 13 | SSE 18 | SSE 18 | E 13 |
8 | 24 | 8 | — | — | 2 | 2 | 2 | 2 | — | 51 | 95 | 8 | 18 | 14 | 4 | 33 | 64 | 13 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | NE 8 | — | — | — | — | E 15 | S 17 | — | E 16 | E 15 | E 15 | E 15 | — | — | E 14 | E 14 | E 9 |
8 | 8 | 3 | — | — | — | — | 4 | 5 | — | 5 | 4 | 4 | 4 | — | — | 4 | 15 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 7 | SSE 9 | — | — | NW 3 | SSE 8 | S 9 | SSE 10 | SSE 9 | S 10 | — | SSE 9 | S 10 | — | — | — |
— | — | — | 595 | 1182 | — | — | 2 | 424 | 2161 | 1310 | 1038 | 1714 | — | 790 | 928 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 0 | 79 | 211 | 127 | 65 | 0 | 0 | 295 | 108 | 95 | 98 | 45 | 8 | 127 | 8 | 3 | 8 | 0 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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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.










