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 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
10.9° 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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 1ft (0.3m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.2m), 12s period with SSW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.2m), 14s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 3AM is: 0.4m 13s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 11:00pm July 22). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Jul)1ft (0.3m)12s
Afternoon (23 Jul)0.5ft (0.2m)12s
Evening (23 Jul)0.5ft (0.2m)14s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 14°C on Thu afternoon, min 5°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the SW by Fri night).

Thursday
23
Friday
24
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
0
0
0
0
1
1
0
1
1
1
1
2
Swell
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
13
0.4
SSW
13
0.4
SSW
13
0.5
S
8
0.3
SSW
12
0.4
SSW
7
0.2
SSW
12
0.2
SSW
14
0.2
SSW
14
0.3
SSW
14
0.3
SSW
13
0.3
SSW
13
0.4
SSW
15
0.5
SSW
15
0.6
SSW
16
0.6
SSW
17
0.7
SSW
17
Wave Graph
Metric surfscale
Energy kJ
96
65
55
33
30
18
15
18
19
37
35
34
72
123
196
221
300
Wind (km/h)
20
NNE
20
NNE
20
NNE
15
N
15
N
10
N
15
NNW
15
N
10
NNW
5
NNW
10
W
10
SW
5
S
10
ENE
15
NE
20
NNE
10
NNE
Wind State
off
off
off
off
off
off
off
off
off
off
cross-off
cross-on
glassy
cross-off
cross-off
cross-off
off
High Tide
10:55PM1.58m
11:23AM1.62m
11:44PM1.55m
12:11PM1.62m
Low Tide
4:54AM0.37m
5:29PM0.41m
5:50AM0.38m
6:26PM0.42m
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:07
8:06
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
 mm
1
Temp °C
9
8
8
8
11
12
14
12
11
10
9
9
9
10
10
9
9
Feels °C
4
3
3
3
6
8
9
8
8
8
6
6
7
7
6
4
6
  • 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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