Otago Peninsula - Sandfly Bay Surf Break

Lat Long: 45.90° S 170.64° E

Otago Peninsula - Sandfly Bay 48 hour detailed Surf Forecast

Issued: 5 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Sandfly Bay sea temperature is
10.8°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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 6ft (1.9m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 6.5ft (2.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 11ft (3.5m), 16s period with SW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 12PM is: 1.9m 15s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 05:00am September 05). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (NZST) & DateWave HeightWave Period
Morning (05 Sep)6ft (1.9m)14s
Afternoon (05 Sep)6.5ft (2.0m)16s
Evening (05 Sep)11ft (3.5m)16s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 14°C on Sat afternoon, min 7°C on Sat night). Mainly fresh winds.

Saturday
5
Sunday
6
Monday
7
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
4
4
4
2
1
0
0
3
5
4
4
3
2
0
2
2
2
2
0
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)
2.5
SW
13
2.2
SW
14
1.9
SW
14
1.9
SSW
15
2
SSW
16
2.3
SW
16
3.5
SW
16
3
SW
16
2.5
SSW
16
2.4
SSW
16
1.7
SSW
16
1.6
SSW
16
1.4
SSW
16
1.3
SSW
16
1.3
SSW
15
1.3
SSW
15
1.2
SSW
14
1
SSW
14
1.5
SSW
14
0.8
SSW
14
1
SSW
10
0.9
SSW
9
0.9
SSW
9
Wave Graph
Metric surfscale
Energy kJ
2376
1759
1449
1592
2032
2727
5377
4281
3928
3048
1469
1214
933
859
730
656
553
425
917
250
201
132
146
Wind (km/h)
35
W
15
NNW
15
NNW
10
NW
20
W
30
W
35
WSW
30
WSW
20
WSW
10
WNW
10
N
10
NNE
20
NE
10
SE
20
SSE
10
SSE
10
SE
10
E
15
ENE
25
NE
30
NE
30
NE
30
NNE
Wind State
cross
off
off
cross-off
cross
cross
cross
cross-on
cross
cross-off
off
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:24AM1.70m
10:51PM1.60m
11:24AM1.75m
11:49PM1.65m
12:21PM1.80m
Low Tide
3:39AM0.25m
4:21PM0.29m
4:44AM0.24m
5:29PM0.27m
5:52AM0.19m
6:35PM0.23m
part cloud
cloud
cloud
clear
clear
clear
cloud
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:13
6:15
 mm
1
1
3
2
2
1
Temp °C
9
9
10
13
14
13
11
8
7
8
8
8
8
8
7
7
7
7
7
7
8
9
8
Feels °C
0
4
5
9
9
6
3
1
1
5
5
5
3
5
2
4
4
4
2
1
1
2
1
  • 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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