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 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
10.4° C
1.7° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 3.5ft (1.1m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Evening surf: Evening surf (11 Aug, local time) - 1ft (0.3m), 16s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 5PM is: 1.0m 7s primary swell from a East direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 11:00am August 11). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (11 Aug)3.5ft (1.1m)8s
Afternoon (11 Aug)3.5ft (1.0m)7s
Evening (11 Aug)1ft (0.3m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 11°C on Thu morning, min 8°C on Tue morning). Winds decreasing (strong winds from the NE on Wed morning, light winds from the SW by Wed night).

Tue
11
Wednesday
12
Thursday
13
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
0
0
0
0
0
1
1
1
1
0
0
0
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)
1.1
ESE
8
1
ESE
7
1
E
7
1
E
7
0.3
SSW
16
1.1
E
7
0.3
SSW
15
0.2
SSW
15
0.2
S
20
0.2
S
19
0.3
S
18
0.3
SSW
18
0.4
SSW
17
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
S
17
0.5
S
17
0.5
S
16
0.5
S
16
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
143
117
106
92
50
107
44
21
30
29
57
61
97
89
85
91
154
146
131
127
124
Wind (km/h)
30
NNE
30
NNE
30
NNE
30
NNE
35
NE
35
NNE
35
NE
40
NE
40
NE
40
NE
35
NE
30
NNE
20
NNE
10
N
10
WNW
5
SW
5
SW
5
SW
10
SSW
5
SSW
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:24PM1.91m
2:46AM1.80m
3:17PM1.92m
3:40AM1.82m
4:10PM1.91m
Low Tide
8:08AM0.07m
8:45PM0.11m
9:05AM0.02m
9:38PM0.07m
9:58AM-0.00m
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:43
5:45
 mm
Temp °C
8
9
9
8
9
9
9
9
9
9
10
10
9
10
9
9
10
11
11
10
10
Feels °C
1
2
2
1
1
1
1
1
0
0
2
4
4
7
7
7
8
9
8
8
8
  • 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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