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 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Sandfly Bay sea temperature is
11.9°C
2.6° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 8ft (2.4m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 8ft (2.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 14s period with SSW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 8AM is: 2.3m 13s primary swell from a South-southwest direction (forecast issued at 12:00am October 18). The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Oct)8ft (2.4m)13s
Afternoon (18 Oct)8ft (2.5m)13s
Evening (18 Oct)8ft (2.5m)14s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 17°C on Mon morning, min 7°C on Sat night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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
2
3
2
3
3
4
4
4
3
2
0
1
0
0
0
1
3
4
4
3
3
4
4
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)
2.2
SSW
12
2.2
SSW
12
2.2
SSW
13
2.4
SSW
13
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.5
SSW
14
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
3
SW
13
2.5
SW
13
2.4
SW
13
2.1
SSW
13
2.1
SSW
14
2
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.8
SSW
13
1.7
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1422
1422
1622
1787
1899
2021
2454
2528
2288
2221
2299
2385
2116
2601
2345
2005
1510
1564
1509
1444
1255
1060
1044
1026
Wind (km/h)
20
W
20
W
15
W
15
WSW
10
SSW
10
E
10
NE
10
NW
15
W
15
W
20
WSW
20
WSW
20
SW
30
SW
25
SSW
25
SSW
20
SSW
5
S
10
NNE
10
N
15
NE
20
NNE
10
NE
0
NW
Wind State
cross
cross
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
off
off
cross-off
cross-off
cross-off
glassy
High Tide
10:13PM1.42m
10:40AM1.51m
11:04PM1.43m
11:29AM1.53m
11:52PM1.47m
12:16PM1.57m
Low Tide
3:51AM0.44m
4:26PM0.46m
4:43AM0.44m
5:20PM0.45m
5:37AM0.42m
6:13PM0.42m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:39
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
8:07
—
—
—
—
—
—
—
8:07
—
—
—
—
—
—
—
8:08
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
1
—
—
—
—
—
—
—
Temp °C
7
7
7
11
15
15
13
13
12
13
12
15
17
15
10
9
9
9
9
11
13
15
14
11
Feels °C
2
2
3
6
12
12
10
10
9
8
6
9
12
9
5
4
4
7
7
9
9
11
12
11
  • 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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