The Spit surfForecast / SA – Yorke Peninsula / Australia

information circle12 Day Weather and Surf, issued 2 am Sunday 14 Sep 2025 ACST
Forecast update in hr  min  s Forecast update imminent
The Spit surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Spit sea temperature is
14.2° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for The Spit this week:

The surf forecast for The Spit over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 6PM. The primary swell is predicted to be 1.6m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Spit in the next 12 days are 3.0m 16s and forecast to arrive on Tuesday (Sep 16) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 6s period and expected on Monday (Sep 15) at 9AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 17th Sep)5ft (1.6m) 14s
Best Surf 6PM (Wed 17th Sep)5ft (1.6m) 14s
Most Powerful 6PM (Tue 16th Sep)10ft (3.0m) 16s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 4mm), mostly falling on Mon morning. Warm (max 20°C on Sun afternoon, min 12°C on Mon night). Winds decreasing (strong winds from the N on Sun night, light winds from the SW by Tue night).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri afternoon. Very mild (max 19°C on Thu afternoon, min 12°C on Fri night). Winds increasing (light winds from the N on Wed afternoon, strong winds from the W by Fri morning).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
3
3
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
0.7
SW
0.9
SW
1
SW
0.9
SW
2
WSW
2.5
SW
3
SW
2.5
SW
2.1
SW
1.8
SW
1.3
SW
0.9
SW
0.8
SW
1.2
SW
1.2
SW
2.3
WSW
2.3
SW
2.2
SW
2.4
SW
2.1
SW
Period(s) (?)141414141312131415141413121211121213141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24620630137326110262390290930231863132559123620337338614851750182221971736
Wind
(km/h)
35
N
30
N
40
N
35
NNW
35
WNW
35
W
35
W
35
W
30
WSW
10
WSW
10
NNW
15
N
30
N
20
N
15
WSW
35
WNW
35
WSW
30
WSW
30
W
35
W
45
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
ononononononcrosscrosscrosscrossononononononcross-
on
High Tide
/ height (m)
1:04PM
0.02
1:29PM
0.02
1:51PM
0.02
2:08PM
0.02
3:19AM
0.01
2:23PM
0.02
3:14AM
0.01
2:37PM
0.02
3:25AM
0.01
Low Tide
/ height (m)
11:57AM
0.02
11:13PM
-0.00
11:23PM
-0.00
11:16PM
0.00
10:49PM
0.00
10:10PM
0.00
6:51AM
0.01
9:46PM
0.00
7:49AM
0.01
9:36PM
0.00
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise6:24--6:22--6:20--6:20--6:18--6:16--6:15--
Sunset-6:12--6:12--6:13--6:14--6:14--6:15--6:15-
clear
clear
part cloud
rain showers
part cloud
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
light rain
cloud
cloud
cloud
rain showers
Rain (mm)
---1-12---------1---1
Temp. °C182019191514131313131313181914141313131412
Feels °C (?)1114121188556101010111511766762
  • 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 SA - Yorke Peninsula

  1. weather stationWind Update Still cross-shore at The Spit (moderate winds from the N at Stenhouse Bay 19 km from The Spit). 0.4m 14s groundswell from the SW to make surfable waves.

    The Spit
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19 km away, 1 h 28 min ago

22 km/h
N
0.0
14.2
Air / Water (°C)
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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 The Spit 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.


Information about the The Spit Surf forecast

The above surf forecast table for The Spit provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Spit can be found by selecting the local surf guide option on the grey menu. Our The 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 (The 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 The 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 Yorke Peninsula? If you are looking for accommodation near The Spit, camping, hotels and holiday cottages in Yorke Peninsula, consider staying in Kingscote which is 87 km (54 miles) away.

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