Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 1 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
15.0°C
0.8° 

Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nine Mile Reef today (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 4.5ft (1.4m), 14s period with SW swell.

The current surf forecast for Nine Mile Reef at 7PM is: 1.4m 14s primary swell from a Southwest direction and 0.1m 11s secondary swell from a South direction, 0.6m 3s secondary swell from a South direction (forecast issued at 01:00pm September 26). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (26 Sep)4.5ft (1.4m)15s
Afternoon (26 Sep)4.5ft (1.4m)14s
Evening (26 Sep)4.5ft (1.4m)14s

Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the SSE on Sun afternoon, light winds from the ESE by Tue morning).

Sat
26
Sunday
27
Monday
28
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
14
1
SW
14
1.8
S
7
1.9
S
8
1.9
S
6
1.9
SSE
6
0.7
SW
13
1.2
SSW
8
1.1
S
8
1.2
S
8
1.7
SSE
8
1.7
SSE
7
2
SSE
7
1.8
SSE
7
1.7
SSE
7
Wave Graph
Metric surfscale
Energy kJ
930
869
834
799
639
374
471
382
340
454
279
246
168
202
161
177
327
327
400
343
297
Wind (km/h)
10
S
20
S
25
S
25
S
20
S
20
SSE
25
SSE
30
SSE
30
SSE
35
SSE
35
SSE
30
SE
25
SE
25
SE
20
SE
20
ESE
20
SE
20
SE
25
SE
25
ESE
20
ESE
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:59PM1.67m
3:18AM1.56m
3:30PM1.70m
3:51AM1.56m
4:02PM1.69m
Low Tide
8:49AM0.09m
9:14PM0.02m
9:19AM0.05m
9:45PM-0.01m
9:51AM0.06m
10:19PM0.00m
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:28
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—
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—
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6:26
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:44
—
—
—
—
—
—
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6:44
—
—
—
—
—
—
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6:45
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 mm
1
—
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—
—
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—
—
—
—
—
—
—
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—
—
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—
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Temp °C
19
18
17
16
16
15
14
14
15
17
15
13
12
11
11
11
17
21
22
16
13
Feels °C
18
16
14
13
13
12
9
9
9
10
8
7
7
6
6
6
12
16
17
12
9
  • 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
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