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Surf Forecasts:

Thistle Island (False Creek) surfForecast / SA – Eyre Peninsula / Australia

information circle12 Day Weather and Surf, issued 8 pm Monday 08 Sep 2025 ACST
Forecast update in hr  min  s Forecast update imminent
Thistle Island (False Creek) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thistle Island (False Creek) sea temperature is
14.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Thistle Island (False Creek) this week:

The surf forecast for Thistle Island (False Creek) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 09) at 3AM. The primary swell is predicted to be 2.4m and 19s period with a secondary swell of 1.8m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Thistle Island (False Creek) in the next 12 days are 3.0m 16s and forecast to arrive on Wednesday (Sep 10) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Sep 14) at 12PM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 9th Sep)8ft (2.4m) 19s
Best Surf 3AM (Tue 9th Sep)8ft (2.4m) 19s
Most Powerful 3AM (Wed 10th Sep)10ft (3.0m) 16s

Table - best surf conditions forecast for Thistle Island (False Creek) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 14mm), heaviest on Tue night. Very mild (max 15°C on Mon night, min 10°C on Tue night). Winds increasing (calm on Tue morning, strong winds from the SSW by Wed morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sun afternoon, min 12°C on Sat morning). Winds increasing (light winds from the SSE on Fri night, fresh winds from the N by Sun morning).

Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Mon
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
5
!
!
0
0
0
0
0
0
1
2
2
!
4
4
3
1
3
2
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
SSW
2.1
SSW
2.5
SSW
2.5
SW
2.5
SW
2.5
SSW
2.4
SSW
2.2
SSW
1.8
SSW
1.6
SW
1.8
SW
1.7
SSW
2.1
SSW
2
SSW
1.8
SW
1.5
SW
1.4
SW
1.4
SW
1.8
SW
1.9
SW
1.4
SW
Period(s) (?)191817161615141413161413151414141415141313
Wave
Graph
(?)Metric surfscale
Energy (?)370930294374327865725216238336371335156414121684198316641321915731794129413531017
Wind
(km/h)
5
ESE
5
NNE
5
S
25
SW
35
SSW
40
SSW
35
SSW
30
SSW
20
SSW
15
SW
15
SSW
10
SSW
10
E
25
N
15
NE
15
NNE
35
N
20
NNE
40
N
35
NW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoncross-
on		ononononononononcross-
off		offoffoffcross-
off		offoffcross-
off		cross
High Tide
/ height (m)
3:02AM
0.94
2:54PM
0.94
3:20AM
1.06
3:11PM
0.81
3:41AM
1.15
3:23PM
0.68
4:05AM
1.20
3:29PM
0.58
4:30AM
1.19
3:23PM
0.50
4:58AM
1.14
2:52PM
0.47
5:29AM
1.04
Low Tide
/ height (m)
9:01AM
0.07
9:04PM
-0.03
9:36AM
0.07
9:10PM
-0.03
10:11AM
0.12
9:16PM
-0.04
10:46AM
0.20
9:22PM
-0.05
11:24AM
0.31
9:26PM
-0.05
12:12PM
0.43
9:26PM
-0.04
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Mon
15
Sunrise-6:35--6:33--6:31--6:30--6:28--6:26--6:26-
Sunset--6:10--6:12--6:13--6:14--6:14--6:15--6:15
clear
cloud
light rain
heavy rain
cloud
part cloud
rain showers
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
Rain (mm)
--112--1------------32
Temp. °C151413121312131213131314131416152022201715
Feels °C (?)1313113535689101111101212141613118
  • 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 - Eyre Peninsula

  1. weather stationWind Update The wind is still offshore at Thistle Island (False Creek) (light winds from the NNE at Neptune Island Lighthouse 41 km from Thistle Island (False Creek)). 1.2m 12s groundswell from the SW with a 1.1m 17s long period groundswell from the SSW and a 0.5m 19s long period groundswell, also from the SSW. 3 swells combining so expect closeout sets.

    1 hour 17 minutes ago Thistle Island (False Creek)
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41 km away, 1 h 17 min ago

13 km/h
NNE
0.0
14.9
Air / Water (°C)
Please reload the page to see if there are any updates.

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 Thistle Island (False Creek) 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.

View detailed surf forecast for Thistle Island (False Creek) at:
surf-forecast.com

Information about the Thistle Island (False Creek) Surf forecast

The above surf forecast table for Thistle Island (False Creek) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Thistle Island (False Creek) can be found by selecting the local surf guide option on the grey menu. Our Thistle Island (False Creek) 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 (Thistle Island (False Creek)) 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 Thistle Island (False Creek) 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.

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