Otago Peninsula - Tomahawk Beach Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 11 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
10.8°C
1.9° 

Otago Peninsula - Tomahawk Beach 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 - Tomahawk Beach today (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.5m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 1.5ft (0.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.4m), 13s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 8PM is: 0.4m 13s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a South direction (forecast issued at 11:00am September 15). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (15 Sep)1.5ft (0.5m)14s
Afternoon (15 Sep)1.5ft (0.5m)13s
Evening (15 Sep)1.5ft (0.4m)13s

Table - waves today at Otago Peninsula - Tomahawk Beach. (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 Thu morning). Winds increasing (calm on Tue morning, fresh winds from the WSW by Thu night).

Tue
15
Wednesday
16
Thursday
17
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
1
1
1
0
0
0
0
0
0
1
1
0
1
0
0
1
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)
0.5
SSW
14
0.5
SSW
13
0.5
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.5
SSW
13
0.6
SSW
14
0.7
SSW
14
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.6
SSW
15
0.7
SSW
15
0.7
SSW
17
0.8
SSW
17
0.8
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
108
99
98
66
67
67
57
67
68
102
152
213
273
210
239
169
228
304
376
350
341
Wind (km/h)
5
W
5
ENE
15
NE
10
NNE
10
NNW
15
NW
10
W
10
WSW
30
SSW
25
SSW
20
SSW
15
SSW
15
SSE
5
SSE
5
ESE
10
ESE
10
SSE
15
SW
15
WSW
10
W
35
W
Wind State
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross
cross
cross
High Tide
6:43AM1.66m
7:08PM1.58m
7:36AM1.60m
8:02PM1.51m
8:30AM1.55m
8:56PM1.46m
Low Tide
12:45PM0.25m
1:04AM0.28m
1:32PM0.33m
1:50AM0.35m
2:20PM0.39m
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:25
6:27
 mm
1
1
2
2
1
1
Temp °C
12
14
16
15
13
12
12
11
8
7
7
8
8
7
7
6
5
5
5
7
6
Feels °C
10
12
12
12
10
8
9
8
1
1
2
4
4
4
4
2
2
1
0
3
-2
  • 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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