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Surf Forecasts:

The Island surfForecast / SA – Eyre Peninsula / Australia

information circle12 Day Weather and Surf, issued 3 pm Wednesday 11 Feb 2026 ACDT
Forecast update in hr  min  s Forecast update imminent
The Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Island sea temperature is
19.5° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for The Island this week:

The surf forecast for The Island over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 15) at 1AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.4m and 20s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at The Island in the next 12 days are 2.3m 14s and forecast to arrive on Thursday (Feb 12) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Feb 12) at 10PM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 15th Feb)2.5ft (0.8m) 11s
Best Surf 1AM (Sun 15th Feb)2.5ft (0.8m) 11s
Most Powerful 7PM (Thu 12th Feb)7.5ft (2.3m) 14s

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

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

Short Range Forecast Mostly dry. Warm (max 22°C on Sat morning, min 14°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, moderate winds from the SE by Sat morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Mon morning, min 20°C on Sat afternoon). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the ESE by Sun morning).

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
2
1
1
0
0
1
0
2
2
0
1
0
0
1
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
S
1.7
S
1.6
SW
2.3
SW
1.7
SW
1.7
SSW
1.3
SW
1.1
SW
1.2
SSW
1.2
SSW
0.8
SW
0.6
SW
0.9
SW
0.7
SW
0.8
SW
0.7
SW
0.8
SW
1
SSW
1.7
SSW
1.3
SW
1.6
SW
Period(s) (?)6613141413131212111118121616151413171615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1802408091919105292257231939233714220124925429921228937315158861088
Wind
(km/h)
45
SSE
45
SSE
40
SE
45
SSE
40
SE
30
ESE
35
S
30
SE
20
SE
30
S
25
ESE
10
ESE
25
SSW
20
SSE
25
NNE
20
S
20
SE
20
N
25
SSW
30
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		offcross-
off		crosscross-
off		cross-
off		crosscross-
off		crosscrosscross-
off		cross-
off
High Tide
/ height (m)
3:52PM
0.00
5:21PM
0.00
7:02PM
0.00
9:06PM
0.00
11:23PM
0.00
1:27AM
0.00
Low Tide
/ height (m)
3:08AM
-0.00
4:36AM
-0.00
6:09AM
-0.00
8:01AM
-0.00
10:15AM
-0.00
12:28PM
-0.00
Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise--7:05--7:05--7:07--7:07--7:09--7:09--7:11
Sunset8:29--8:28--8:27--8:25--8:24--8:23--8:22--
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C181616161619181822212226242731252630251919
Feels °C (?)11787714121118161725202530242528231615
  • 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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Quick surf report for The Island:

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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 Island 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 The Island at:
surf-forecast.com

Information about the The Island Surf forecast

The above surf forecast table for The Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Island can be found by selecting the local surf guide option on the grey menu. Our The Island 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 Island) 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 Island 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 Eyre Peninsula? If you are looking for accommodation near The Island, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Thevenard which is 111 km (69 miles) away.

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