Otago Peninsula - Sandfly Bay Surf Break

Lat Long: 45.90° S 170.64° E

Otago Peninsula - Sandfly Bay 48 hour detailed Surf Forecast

Issued: 12 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Sandfly Bay sea temperature is
10.8°C
1.8° 

Otago Peninsula - Sandfly Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Otago Peninsula - Sandfly Bay today (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 10ft (3.0m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 8ft (2.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 7.5ft (2.3m), 13s period with SSW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 5AM is: 3.0m 14s primary swell from a South-southwest direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 12:00am September 30). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (NZDT) & DateWave HeightWave Period
Morning (30 Sep)10ft (3.0m)13s
Afternoon (30 Sep)8ft (2.5m)13s
Evening (30 Sep)7.5ft (2.3m)13s

Table - waves today at Otago Peninsula - Sandfly Bay. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Very mild (max 18°C on Fri morning, min 7°C on Tue night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).

Wednesday
30
Thursday
1
Friday
2
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
!
!
!
!
!
2
3
4
4
4
4
4
3
3
3
3
3
3
3
1
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SSW
14
3.5
SSW
14
3
SSW
14
3
SSW
13
3
SSW
13
2.5
SSW
13
2.4
SSW
14
2.2
SSW
13
2.1
SSW
13
2.1
SSW
13
1.9
SSW
13
1.7
SSW
13
1.6
SSW
13
1.5
SSW
13
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
13
1.1
SW
14
1.1
SW
14
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
4455
4007
3438
3045
2792
2373
2065
1679
1512
1488
1236
1042
905
768
690
653
586
586
561
472
450
463
347
347
Wind (km/h)
30
WSW
25
W
20
W
10
WNW
15
ENE
30
NNE
30
NNE
10
NNW
5
WNW
5
NNE
5
WNW
5
WNW
5
NNE
10
NE
15
N
15
N
15
NNW
10
NW
10
N
15
NW
25
NW
20
WSW
25
SW
35
SW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
off
off
glassy
glassy
glassy
cross-off
off
cross-off
off
off
off
cross-off
off
cross-off
cross-off
cross-on
cross-on
cross-on
High Tide
7:04AM1.74m
7:31PM1.63m
8:01AM1.72m
8:30PM1.60m
9:04AM1.70m
9:34PM1.58m
Low Tide
00:49AM0.15m
1:18PM0.16m
1:37AM0.17m
2:10PM0.20m
2:28AM0.20m
3:05PM0.24m
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:13
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7:11
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7:09
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:43
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7:44
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7:45
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 mm
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1
1
Temp °C
8
7
7
8
9
10
11
12
11
12
11
13
15
17
17
16
16
15
13
15
18
17
12
9
Feels °C
1
1
2
5
5
4
5
10
10
10
9
10
12
13
14
12
13
12
10
11
12
12
8
2
  • 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
How to use the Wavefinder 

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