Horseshoe Bay 1 surfForecast / SA – East Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Tuesday 21 Oct 2025 ACDT
Forecast update in hr  min  s Forecast update imminent
Horseshoe Bay 1 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Horseshoe Bay 1 sea temperature is
16.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Horseshoe Bay 1 today?

The current surf forecast for Horseshoe Bay 1 at 8PM is: 1.8m 13s primary swell from a South-southwest direction (forecast issued at 03:30pm October 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ACDT) & DateWave HeightWave Period
Morning (21 Oct)--
Afternoon (21 Oct)6ft (1.9m)13s
Evening (21 Oct)6ft (1.8m)12s

Table - waves today at Horseshoe Bay 1. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
3
3
1
2
0
0
0
0
0
0
0
2
2
1
2
2
1
1
1
2
1
2
3
2
Swell
Height Map
Wave Height (m) & direction (?)
2
SSW
1.9
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.5
SSW
1.4
SSW
3
SW
4
SW
3.5
SSW
3.5
SSW
3
SSW
3
SSW
2.5
SSW
2.3
SSW
2.2
SSW
2.1
SSW
2
SSW
2
SSW
2
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.7
SSW
Period(s) (?)131313121212121111111111101011111111111111131213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)133812361198100382463354122323376308026212032164613931253122011241008100810089341069920965
Wind
(km/h)
15
NNW
20
N
25
NNW
20
NNW
35
NW
35
WNW
30
W
35
W
35
WSW
30
SW
25
SW
15
SW
10
WSW
10
WSW
10
WSW
10
SSW
10
SSW
15
SSW
10
S
10
S
5
S
5
E
5
NE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
ononononcrosscross-
off
cross
High Tide
/ height (m)
1:25PM
0.77
1:51AM
1.11
1:40PM
0.74
2:14AM
1.16
1:55PM
0.71
2:37AM
1.20
Low Tide
/ height (m)
6:46PM
0.25
8:08AM
0.37
6:59PM
0.20
8:36AM
0.39
7:13PM
0.16
9:04AM
0.42
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sunrise------6:24-------6:22-------6:22-
Sunset--7:34-------7:35-------7:36-----
light rain
light rain
light rain
light rain
mod rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
Rain (mm)
2233102------------------
Temp. °C202119191815131415151312121212141515131212111014
Feels °C (?)20201618149778889109101212111010109811
  • 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 - East Coast

  1. weather stationWind Update The wind is still offshore at Horseshoe Bay 1 (moderate winds from the N at Mount Terrible Radar 28 km from Horseshoe Bay 1). A 1.9m groundswell from the SSW

    Horseshoe Bay 1
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28 km away, 1 h 19 min ago

20 km/h
N
0.0
16.2
Air / Water (°C)
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