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 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.1°C
2.4° 

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 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 1.5ft (0.4m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 7ft (2.2m), 12s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 8ft (2.5m), 13s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 3PM is: 2.2m 12s primary swell from a Southwest direction and 0.3m 14s secondary swell from a East-southeast direction (forecast issued at 11:00am August 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Aug)1.5ft (0.4m)17s
Afternoon (23 Aug)7ft (2.2m)12s
Evening (23 Aug)8ft (2.5m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Mon afternoon, min 6°C on Sun afternoon). Winds decreasing (near gales from the WSW on Sun morning, light winds from the W by Tue night).

Sun
23
Monday
24
Tuesday
25
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)
0
0
0
0
0
0
0
1
1
2
3
3
4
4
3
3
2
1
1
!
1
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)
0.4
SSW
17
1.7
SW
7
2.2
SW
12
2.4
SSW
13
2.5
SSW
13
2.4
SSW
14
2.2
SSW
14
1.7
SSW
11
1.6
S
11
1.5
S
10
1
SSW
15
1.1
SSW
15
1.6
SSW
15
1.5
S
15
1.4
SSW
15
1.4
SSW
14
1.4
SSW
15
1.6
SSW
15
1.7
SSW
15
3
SW
14
1.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
99
311
1392
1939
2454
2202
1868
698
606
500
507
597
1232
1019
857
763
811
1059
1191
3609
1016
Wind (km/h)
55
WSW
50
W
50
W
45
W
40
W
45
WSW
35
W
30
W
25
W
20
WNW
10
WNW
10
NNW
15
NNW
15
NNW
10
WNW
15
NW
20
WNW
25
WSW
20
WSW
20
SW
20
WSW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
12:27PM1.59m
00:47AM1.52m
1:12PM1.62m
1:30AM1.56m
1:55PM1.65m
Low Tide
6:06AM0.40m
6:42PM0.42m
6:58AM0.37m
7:31PM0.38m
7:45AM0.32m
8:15PM0.33m
part cloud
clear
rain showers
rain showers
rain showers
clear
clear
cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:59
 mm
1
1
1
Temp °C
8
8
7
6
6
7
8
11
12
14
16
14
11
12
13
12
14
11
12
10
9
Feels °C
-4
-4
-5
-4
-4
-4
-1
4
5
9
13
11
7
8
9
8
9
5
8
5
4
  • 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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