Newcastle Beach Surf Break

Lat Long: 32.93° S 151.79° E

Newcastle Beach 48 hour detailed Surf Forecast

Issued: 3 pm 21 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.


How big are the waves at Newcastle Beach today (21 Aug):

  • Afternoon surf: Afternoon surf (21 Aug, local time) - 1.5ft (0.4m), 6s period with ENE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 1ft (0.3m), 6s period with ENE swell.

The current surf forecast for Newcastle Beach at 10PM is: 0.3m 6s primary swell from a East-northeast direction and 0.1m 7s secondary swell from a Southeast direction (forecast issued at 03:00pm August 21). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)1.5ft (0.4m)6s
Evening (21 Aug)1ft (0.3m)6s

Table - waves today at Newcastle Beach. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 21°C on Sat morning, min 13°C on Sun night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
6
0.4
ENE
6
0.3
ENE
6
0.3
ENE
6
0.3
ENE
6
0.2
ENE
6
0.2
ENE
6
0.2
ENE
6
0.2
ENE
6
0.2
S
9
0.3
S
8
0.3
S
8
0.3
S
8
0.7
SE
4
0.8
S
12
1.1
S
11
1.2
SSE
9
1.1
SSE
9
0.8
S
13
0.8
S
11
Wave Graph
Metric surfscale
Energy kJ
13
13
8
7
8
4
4
4
4
6
12
12
12
16
166
267
254
189
212
166
Wind (km/h)
25
NW
25
NW
25
NW
25
NW
20
NW
15
NW
15
WNW
15
WNW
0
W
15
SE
10
ESE
10
SE
10
ESE
10
E
10
ENE
10
ENE
15
ENE
15
ENE
15
ENE
15
NE
Wind State
off
off
off
off
off
off
cross-off
off
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
2:52PM1.35m
3:30AM0.91m
3:55PM1.38m
4:54AM0.95m
4:52PM1.43m
Low Tide
10:07PM0.62m
8:49AM0.64m
11:13PM0.55m
9:57AM0.64m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
part cloud
part cloud
cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
 mm
1
Temp °C
17
18
16
15
14
14
14
17
21
18
17
16
16
15
15
16
17
17
17
17
Feels °C
13
14
12
11
11
11
12
14
20
15
15
15
15
13
13
14
14
14
14
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Newcastle 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.


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