Newcastle - Stratts Spit surfForecast / NSW – Newcastle / Australia

information circle12 Day Weather and Surf, issued 3 am Tuesday 16 Sep 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Newcastle - Stratts Spit surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newcastle - Stratts Spit sea temperature is
18.4° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Newcastle - Stratts Spit this week:

The surf forecast for Newcastle - Stratts Spit over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 1AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Newcastle - Stratts Spit in the next 12 days are 1.2m 12s and forecast to arrive on Sunday (Sep 21) 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 1.0m 5s period and expected on Thursday (Sep 18) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 17th Sep)2.5ft (0.7m) 8s
Best Surf 1AM (Sun 21st Sep)5ft (1.5m) 6s
Most Powerful 7AM (Sun 21st Sep)4ft (1.2m) 12s

Table - best surf conditions forecast for Newcastle - Stratts Spit over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 24°C on Tue morning, min 13°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
0
1
0
1
0
1
0
1
0
2
2
0
2
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NE
0.2
E
0.7
ENE
0.4
ENE
0.4
ENE
0.6
S
0.6
S
1.1
S
0.7
S
0.6
S
0.8
ENE
0.4
S
0.4
S
0.3
S
1.5
SSW
1.2
S
1
S
1.1
S
0.8
S
0.7
S
0.5
S
Period(s) (?)7128876118810681010610911996
Wave
Graph
(?)Metric surfscale
Energy (?)3822582728351191781279011145643034132524928714210943
Wind
(km/h)
20
NNW
20
NW
10
WNW
15
NW
10
SE
10
SW
10
WSW
10
E
15
NNW
15
NNW
10
NNW
15
NNW
20
W
10
SE
15
W
10
WNW
10
ESE
10
W
10
W
20
SE
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffcross-
on
cross-
off
cross-
off
oncross-
off
cross-
off
cross-
off
cross-
off
offcross-
on
cross-
off
offonoffcross-
off
cross-
on
off
High Tide
/ height (m)
3:49PM
1.53
5:07AM
1.09
4:58PM
1.57
6:03AM
1.18
5:55PM
1.60
6:45AM
1.27
6:42PM
1.62
7:22AM
1.36
7:23PM
1.60
7:56AM
1.43
8:00PM
1.56
8:28AM
1.48
8:35PM
1.50
Low Tide
/ height (m)
10:58PM
0.34
10:23AM
0.57
11:54PM
0.28
11:30AM
0.50
12:38AM
0.23
12:23PM
0.42
1:15AM
0.20
1:09PM
0.35
1:48AM
0.19
1:51PM
0.30
2:17AM
0.19
2:30PM
0.28
2:46AM
0.21
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Sunrise5:50--5:50--5:48--5:47--5:46--5:45--5:43--
Sunset-5:44--5:45--5:45--5:45--5:46--5:46--5:47-
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C242421232018171716222420222017171715181817
Feels °C (?)202018211916151513192117191814141414131716
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for NSW - Newcastle

  1. weather stationWind Update The wind is still cross-off at Newcastle - Stratts Spit (light winds from the N at Newcastle Nobbys Signal Station 1 km from Newcastle - Stratts Spit). 0.5m 5s windswell from the ENE with a 0.3m 9s swell from the S and a 0.1m 13s groundswell from the E. 3 swells combining to make bigger set waves.

    Newcastle - Stratts Spit
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1 h 20 min ago

15 km/h
N
Cross-Off
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Information about the Newcastle - Stratts Spit Surf forecast

The above surf forecast table for Newcastle - Stratts Spit provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Newcastle - Stratts Spit can be found by selecting the local surf guide option on the grey menu. Our Newcastle - Stratts Spit 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 - Stratts Spit) 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 - Stratts Spit 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 - Stratts Spit, camping, hotels and holiday cottages in Newcastle, consider staying in Newcastle which is 3 km (2 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 31 km (19 miles) away, Port Stephens, Cessnock and Central Coast.

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