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 pm 14 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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 3ft (0.9m), 13s period with SW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 3ft (0.9m), 13s period with SW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 12AM is: 1.2m 14s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 05:00pm September 14). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (15 Sep)3ft (0.9m)13s
Afternoon (15 Sep)3ft (0.9m)13s
Evening (15 Sep)3ft (0.9m)13s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 16°C on Tue afternoon, min 5°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the S by Wed afternoon).

Mon
14
Tuesday
15
Wednesday
16
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)
3
3
3
3
3
2
2
2
1
2
2
0
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
14
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.2
SSW
14
1.1
SW
14
0.9
SSW
13
0.9
SSW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.9
SW
13
0.9
SW
13
0.9
SSW
13
1.2
SSW
14
1.3
SSW
14
Wave Graph
Metric surfscale
Energy kJ
1042
774
672
530
523
418
304
295
241
241
241
172
172
170
241
245
299
530
635
Wind (km/h)
20
NNE
15
NNE
5
N
5
NW
10
NW
10
NW
5
WNW
10
NE
15
NNE
10
N
10
NNW
15
NNW
10
WNW
10
W
30
SW
30
SSW
30
S
20
S
10
S
Wind State
cross-off
off
off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
off
off
cross-off
cross-off
cross
cross-on
on
on
on
on
High Tide
6:17PM1.65m
6:43AM1.66m
7:08PM1.58m
7:36AM1.60m
8:02PM1.51m
Low Tide
00:19AM0.20m
12:45PM0.25m
1:04AM0.28m
1:32PM0.33m
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:24
6:25
 mm
1
1
2
1
Temp °C
14
14
14
14
14
13
11
13
16
15
13
11
11
11
10
7
7
7
7
Feels °C
9
10
12
12
11
10
9
10
12
12
10
7
8
8
4
0
0
2
4
  • 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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