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 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.3° C
2.6° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2ft (0.6m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.5m), 9s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1ft (0.3m), 17s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 2AM is: 0.8m 10s primary swell from a South direction (forecast issued at 11:00pm August 21). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)2ft (0.6m)10s
Afternoon (22 Aug)1.5ft (0.5m)9s
Evening (22 Aug)1ft (0.3m)17s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 15°C on Sat afternoon, min 5°C on Sun afternoon). Winds increasing (light winds from the NNW on Fri night, near gales from the W by Sun morning).

Saturday
22
Sunday
23
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
0
0
1
1
1
1
1
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
10
0.8
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.5
S
10
0.5
S
9
0.3
SSW
16
0.3
SSW
17
0.3
S
18
0.3
S
18
0.3
SSW
15
0.4
SSW
17
1.9
WSW
6
2.2
SW
10
2.5
SSW
13
2.5
SSW
13
Wave Graph
Metric surfscale
Energy kJ
159
125
96
96
71
49
45
52
55
55
54
42
99
219
895
2164
2460
Wind (km/h)
10
NNW
10
NW
15
NW
25
NW
20
NNW
10
NW
10
NNE
20
N
20
N
20
N
15
NNE
15
NW
40
WNW
55
W
55
WSW
40
WSW
40
W
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
11:14PM1.49m
11:40AM1.56m
00:01AM1.50m
12:27PM1.59m
Low Tide
5:09AM0.42m
5:48PM0.44m
6:06AM0.40m
6:42PM0.42m
cloud
part cloud
cloud
cloud
clear
cloud
cloud
clear
clear
clear
part cloud
cloud
part cloud
rain showers
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
 mm
1
1
Temp °C
12
10
10
12
11
13
15
14
13
13
10
10
10
6
7
5
5
Feels °C
9
7
5
5
5
10
12
9
8
8
5
6
1
-7
-6
-5
-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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