Newcastle Beach Surf Break

Lat Long: 32.93° S 151.79° E

Newcastle Beach Surf Forecast and Surf Report

Issued: 9 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Newcastle Beach sea temperature is
17.5°C
0.9° 

Newcastle Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Newcastle Beach surf forecast from 24 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 4AM (local time) - 4.5ft (1.3m), 6s period, NE swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 7AM (local time) - 4ft (1.2m), 10s period, S swell with 320 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 25 Aug, 1AM (local time) - 3.5ft (1.1m), 6s period with NE 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 (Aug 25) at 1AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.6m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Newcastle Beach in the next 16 days are 1.2m 10s and forecast to arrive on Friday (Aug 28) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (Aug 26) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 25th Aug)3.5ft (1.1m) 6s
Best Surf 4AM (Tue 25th Aug)4.5ft (1.3m) 6s
Most Powerful 7AM (Fri 28th Aug)4ft (1.2m) 10s

Table - best surf conditions forecast for Newcastle Beach over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s talk about Newcastle Beach for the next couple of weeks. It’s a bit of a mixed bag, so we’ll have to pick our moments carefully. The setup is a beach and reef, so it can work on the right tide.

The water’s sitting at 64°, which is pretty average for this time of year. No surprises there.

Monday 24th kicks things off with some potential. Early morning is looking good – clean conditions with a light cross-offshore breeze. Swell is from the south at 3 ft with a 10-second period, feeling solid for a beach break. The combined energy is moderate at 209. That’s a decent one to get out for. But by the afternoon, things go downhill – wind swings onshore and it gets messy. Get it while it’s clean.

Tuesday 25th has a shift. The morning is so-so with small ENE windswell, but the afternoon is the real highlight: offshore wind, swell builds to 4 ft from the ENE, and combined energy jumps to 313. That’s moderate energy and the wind is clean. This is one of the best windows in the whole forecast. Don’t sleep on it.

Wednesday 26th is a write-off. Small, short-period windswell and strong onshore wind in the afternoon. Not worth paddling out.

Thursday 27th stays poor. Onshore flow kills it, despite the swell bumping up a bit. Nothing to get excited about.

Friday 28th morning, mate, that’s glassy. Dead calm, 4 ft south swell with a 10-second period. The energy is 294 – solid. That’s your next standout. Clean, facey waves. Don’t miss it.

From Saturday 29th through to Monday 31st, it’s a flat spell or onshore junk. The surf gets small and messy. Not a single decent window.

Tuesday 1st September morning might tempt you – offshore wind and a small but clean south swell – but it’s tiny. Only for the longboard.

Then there’s a long stretch of nothing until Saturday 5th September. The morning looks promising again – glassy, light offshore, with a 3 ft south swell at 11 seconds. Combined energy is 299. Clean, fun, surfable waves. Best bet for the second week.

After that, Sunday 6th has a clean morning but the swell drops. The rest of the period is mostly small and windy.

The real highlights? Tuesday afternoon the 25th and Friday morning the 28th – those are the ones to plan for. Clean conditions, decent groundswell, moderate energy. Worth calling in sick for.

Later in the forecast, Saturday morning the 5th stands out as the best of the second week, but it’s a month away, so keep an eye on it.

Stay sharp, keep your eyes on the swell.

Rusty.

Short Range Forecast

Moderate rain (total 19mm), heaviest on Tue afternoon. Warm (max 24°C on Tue morning, min 15°C on Mon night). Winds increasing (light winds from the N on Tue morning, fresh winds from the S by Wed afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 12°C on Thu night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
1
2
1
1
0
0
0
1
2
2
0
1
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
10
0.7
S
10
1.1
NE
6
0.8
ENE
7
1.3
ENE
7
0.8
ENE
8
0.6
ENE
8
1.2
S
4
1.3
S
7
1.4
SSE
8
1.2
S
8
0.6
S
13
1.2
S
10
1
S
9
0.9
SSE
10
1
SSE
10
1
SSE
10
1
SSE
9
0.9
SSE
9
0.8
SSE
9
0.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
123
89
75
54
188
69
49
57
157
257
186
123
268
157
154
179
175
161
116
86
48
Wind (km/h)
10
N
25
ENE
15
NNE
10
NNW
10
WNW
10
NNW
10
WNW
35
S
15
S
10
SSW
10
SSE
5
NNW
5
N
15
E
10
SE
10
S
15
SE
5
NE
5
SSE
10
ESE
10
N
Wind State
cross-off
cross
cross-off
cross-off
off
off
off
cross-on
cross-on
cross-on
on
glassy
glassy
cross-on
on
cross-on
on
glassy
cross-on
cross-on
cross-off
High Tide
5:41PM1.50m
6:35AM1.11m
6:23PM1.57m
7:12AM1.20m
7:02PM1.62m
7:46AM1.28m
7:40PM1.65m
8:19AM1.35m
8:17PM1.66m
8:52AM1.41m
8:54PM1.63m
9:27AM1.45m
9:33PM1.57m
Low Tide
11:00AM0.61m
00:36AM0.38m
11:53AM0.55m
1:10AM0.29m
12:39PM0.48m
1:42AM0.22m
1:22PM0.41m
2:14AM0.17m
2:02PM0.35m
2:46AM0.15m
2:42PM0.30m
3:18AM0.15m
3:23PM0.28m
3:50AM0.18m
clear
clear
clear
part cloud
light rain
mod rain
light rain
thunderstorm
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
6:16
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
5:30
5:31
5:32
5:32
 mm
4
8
3
3
1
Temp °C
20
20
17
24
18
16
18
16
16
16
15
15
16
16
16
16
16
16
16
16
16
Feels °C
17
16
15
22
18
16
17
10
12
14
13
14
14
13
15
14
14
15
15
15
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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