Otago Peninsula - Sandfly Bay Surf Break

Lat Long: 45.90° S 170.64° E

Otago Peninsula - Sandfly Bay 48 hour detailed Surf Forecast

Issued: 11 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Sandfly Bay sea temperature is
10.7°C
2.0° 

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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 2ft (0.6m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 1.5ft (0.4m), 18s period with SSW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 3PM is: 0.4m 18s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a Southwest direction (forecast issued at 11:00am September 09). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Sep)2ft (0.6m)11s
Afternoon (09 Sep)1.5ft (0.4m)18s
Evening (09 Sep)3.5ft (1.1m)13s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri morning, min 6°C on Wed night). Winds increasing (calm on Wed morning, near gales from the WSW by Fri night).

Wed
9
Thursday
10
Friday
11
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
1
2
0
1
0
1
0
0
!
3
4
4
4
3
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)
0.6
SW
11
0.4
SSW
18
0.4
SSW
18
0.6
SSW
13
1.1
SW
13
1.9
SW
13
1.5
SSW
13
1.9
SW
14
1.4
SSW
14
1.1
SSW
19
1.9
SSW
18
3
SW
18
2.5
SSW
18
2.5
SSW
18
2.4
SSW
18
2.3
SSW
17
2.3
SSW
17
4
SW
16
3.5
SW
13
4
SSW
14
4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
80
106
104
116
394
1182
820
1367
742
812
2243
5756
4181
3858
3375
3093
3156
8010
3727
6576
7235
Wind (km/h)
5
WNW
10
NE
15
NE
15
NNE
15
NNW
35
SW
30
WSW
35
WSW
30
WSW
35
WSW
30
SW
20
WSW
20
W
15
NW
15
NNW
20
WNW
25
W
40
W
45
WSW
45
WSW
45
WSW
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
High Tide
2:08PM1.87m
2:30AM1.81m
2:59PM1.88m
3:21AM1.82m
3:49PM1.85m
Low Tide
7:55AM0.08m
8:29PM0.11m
8:50AM0.04m
9:19PM0.08m
9:40AM0.03m
clear
clear
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
clear
part cloud
light rain
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:20
 mm
1
1
2
Temp °C
7
9
10
10
10
6
6
6
6
8
8
8
7
6
6
7
10
11
8
9
8
Feels °C
5
5
6
6
6
-2
-1
-3
-2
-1
1
2
1
1
1
1
3
2
-2
-1
-3
  • 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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