Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 6 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.4°C
2.3° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 1ft (0.3m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 2ft (0.6m), 16s period with SSW swell.
  • Evening surf: Evening surf (12 Oct, local time) - 2ft (0.6m), 15s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 2PM is: 0.6m 16s primary swell from a South-southwest direction and 0.1m 5s secondary swell from a Southwest direction (forecast issued at 06:00am October 12). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Oct)1ft (0.3m)18s
Afternoon (12 Oct)2ft (0.6m)16s
Evening (12 Oct)2ft (0.6m)15s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed morning. Warm (max 20°C on Tue afternoon, min 7°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue afternoon).

Monday
12
Tuesday
13
Wednesday
14
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)
1
1
0
0
1
2
2
2
2
2
1
2
1
0
0
0
1
1
1
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)
0.2
S
18
0.2
S
18
0.3
SSW
18
0.5
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
15
0.5
S
19
0.5
SSW
15
0.6
SSW
18
0.6
SSW
17
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.5
S
14
0.5
S
14
0.8
S
8
0.7
S
8
1.2
E
5
1.3
E
6
Wave Graph
Metric surfscale
Energy kJ
25
25
60
146
259
256
181
180
121
240
235
206
263
253
172
165
163
103
94
86
64
77
108
Wind (km/h)
15
NNE
15
NNE
15
NE
20
NE
20
NE
15
NE
5
NNE
5
W
5
WNW
10
N
10
WNW
10
NNE
15
W
30
SSW
20
SSW
15
SSE
10
E
15
NE
15
NE
15
ENE
20
E
20
E
20
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
off
cross
off
cross
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
5:35AM1.75m
5:57PM1.66m
6:22AM1.70m
6:45PM1.59m
7:10AM1.63m
7:34PM1.52m
Low Tide
11:51AM0.18m
00:08AM0.19m
12:34PM0.23m
00:50AM0.25m
1:17PM0.30m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
—
—
—
—
—
—
—
6:48
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:59
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:01
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
1
1
3
1
—
1
1
Temp °C
12
11
13
16
17
16
14
12
12
13
16
16
20
11
9
8
8
8
8
8
8
8
8
Feels °C
9
8
9
12
13
14
13
12
11
10
13
14
17
5
4
4
5
5
5
4
4
4
3
  • 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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