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 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Sandfly Bay sea temperature is
10.5° C
1.7° 

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 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 4ft (1.2m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.
  • Evening surf: Evening surf (30 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.

The current surf forecast for Otago Peninsula - Sandfly Bay at 8AM is: 1.2m 12s primary swell from a East direction and 1.0m 13s secondary swell from a South-southwest direction (forecast issued at 05:00am July 30). An open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (30 Jul)4ft (1.2m)12s
Afternoon (30 Jul)3ft (0.9m)14s
Evening (30 Jul)3ft (0.9m)14s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri afternoon. Very mild (max 11°C on Thu afternoon, min 5°C on Fri afternoon). Winds decreasing (near gales from the SSW on Fri afternoon, light winds from the W by Sat night).

Thursday
30
Friday
31
Saturday
1
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)
3
3
3
3
3
3
3
2
2
2
2
0
0
0
0
0
0
0
0
!
1
2
1
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)
1.3
E
12
1.2
E
12
1.2
E
12
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
2.1
SSW
13
4.5
SSW
9
5.5
SSW
12
5
S
12
5
S
12
4.5
S
12
4.5
S
11
3.5
S
11
2.2
SSE
11
2.3
SSE
13
2.2
SE
13
Wave Graph
Metric surfscale
Energy kJ
497
418
411
407
352
352
303
277
222
222
222
229
1449
3114
7897
7903
6791
5531
4469
2838
1155
1748
1480
Wind (km/h)
10
WNW
10
N
15
N
20
NNE
20
NNE
20
NNE
20
N
20
N
25
NNW
15
NW
15
NW
40
W
55
SSW
60
SSW
55
SSW
50
SSW
40
SW
35
SW
30
WSW
25
W
30
WSW
25
W
30
W
Wind State
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
High Tide
4:06AM1.59m
4:30PM1.68m
4:47AM1.58m
5:11PM1.67m
5:28AM1.58m
5:53PM1.65m
Low Tide
10:20AM0.25m
10:47PM0.28m
10:58AM0.24m
11:25PM0.28m
11:38AM0.24m
cloud
clear
clear
cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:58
7:58
7:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:30
 mm
2
3
3
1
1
1
1
Temp °C
10
9
9
10
11
11
11
10
11
9
9
8
7
5
6
6
6
5
5
5
7
7
9
Feels °C
7
6
5
5
6
6
7
5
5
5
5
-1
-5
-8
-7
-6
-4
-4
-2
-2
0
0
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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