Carpenters Rocks surfForecast / SA – East Coast / Australia

information circle16 Day Weather and Surf, issued 8 am Saturday 18 Apr 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Carpenters Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Carpenters Rocks sea temperature is
15.7° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Carpenters Rocks this week:

The surf forecast for Carpenters Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 18) at 9PM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 1.4m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Carpenters Rocks in the next 16 days are 3.5m 15s and forecast to arrive on Thursday (Apr 23) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Apr 19) at 9AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sat 18th Apr)4.5ft (1.3m) 12s
Best Surf 3AM (Tue 21st Apr)6.5ft (2.0m) 13s
Most Powerful 3AM (Thu 23rd Apr)11ft (3.5m) 15s

Table - best surf conditions forecast for Carpenters Rocks over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 19°C on Sun morning, min 10°C on Sat morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Tue afternoon, min 13°C on Thu night). Mainly fresh winds.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
3
2
1
0
0
0
2
3
4
4
4
3
0
2
4
4
4
3
2
3
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SW
1.6
SW
1.1
SW
1.2
S
1.1
S
0.8
SW
0.9
SW
1.8
SW
1.9
SW
2
SW
1.9
SW
2
SW
1.7
SW
1.6
SW
3
WSW
3.5
WSW
3
SW
2.4
SW
1.8
SW
1.3
SW
1.9
WSW
Period(s) (?)131212101016151414131317161416141312111113
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1109748309277233310375132113781325122322591392100645044737324216827803571253
Wind
(km/h)
10
NE
10
SSE
20
NNE
20
N
15
WNW
20
S
15
SSE
15
SSE
15
E
15
NNE
10
N
25
NNE
30
NNE
25
SW
20
S
10
SSE
15
SSE
10
E
15
N
15
NW
20
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcrosscross-
off
cross-
off
cross-
on
cross-
on
cross-
on
crosscross-
off
offcross-
off
offoffoncross-
on
cross-
on
crosscross-
off
cross-
off
crosscross-
off
High Tide
/ height (m)
12:44PM
0.64
12:03AM
0.33
1:12PM
0.68
11:59PM
0.32
1:42PM
0.69
11:52PM
0.33
2:14PM
0.67
11:47PM
0.36
2:48PM
0.62
11:44PM
0.39
3:25PM
0.56
11:37PM
0.41
4:09PM
0.49
11:09PM
0.42
Low Tide
/ height (m)
7:26PM
0.17
5:54AM
0.02
7:59PM
0.22
6:09AM
-0.03
8:28PM
0.27
6:30AM
-0.06
8:51PM
0.32
6:55AM
-0.07
9:08PM
0.37
7:21AM
-0.05
9:20PM
0.40
7:46AM
0.01
9:31PM
0.41
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sunrise6:37--6:37--6:37--6:39--6:39--6:41--6:41--
Sunset-5:37--5:37--5:35--5:34--5:32--5:30--5:30-
clear
clear
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
Rain (mm)
---------------------
Temp. °C141415191915141517242623211614151416242625
Feels °C (?)121110151614121315202319151210141213222319
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Carpenters Rocks Surf forecast

The above surf forecast table for Carpenters Rocks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Carpenters Rocks can be found by selecting the local surf guide option on the grey menu. Our Carpenters Rocks 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 (Carpenters Rocks) 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 Carpenters Rocks 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.

Carpenters Rocks is 31 km (19 miles) from Allendale East. If you plan a holiday in South Australia - East Coast, look for hotels and other accommodation in Allendale East. Allendale East has rooms for a wide range of budgets as well as car hire and transport links.

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