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 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.1°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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 2ft (0.6m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 3.5ft (1.0m), 10s period with SSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 3.5ft (1.0m), 12s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 7AM is: 0.9m 10s primary swell from a South direction (forecast issued at 11:00pm August 28). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)2ft (0.6m)9s
Afternoon (29 Aug)3.5ft (1.0m)10s
Evening (29 Aug)3.5ft (1.0m)12s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon afternoon. Very mild (max 12°C on Sat afternoon, min 5°C on Sun night). Winds increasing (light winds from the N on Sat afternoon, near gales from the WSW by Mon afternoon).

Saturday
29
Sunday
30
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
1
0
1
0
0
2
2
0
0
3
2
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)
1
S
10
1
S
10
1.2
SW
7
0.9
S
10
0.6
SW
9
0.9
SSW
10
1
SSW
10
1
SSW
11
1
SSW
12
1.1
SSW
13
2.3
SW
13
1.3
SSW
13
3
SW
14
3.5
SW
15
2.5
SSW
16
3.5
SSW
15
3.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
212
212
156
148
65
161
206
243
256
378
1730
497
2866
5364
2911
6148
6329
Wind (km/h)
20
WSW
10
W
25
WSW
15
WNW
25
W
15
W
5
N
10
NNE
20
W
30
W
20
WNW
25
WNW
40
W
35
W
45
WSW
45
WSW
45
WSW
Wind State
cross
cross
cross-on
cross-off
cross
cross
glassy
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross
cross
High Tide
4:14AM1.65m
4:38PM1.70m
4:56AM1.66m
5:20PM1.68m
Low Tide
10:14PM0.23m
10:30AM0.18m
10:53PM0.21m
11:10AM0.17m
cloud
clear
cloud
cloud
clear
clear
part cloud
cloud
cloud
light rain
cloud
light rain
clear
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
 mm
1
1
2
1
1
Temp °C
9
9
8
8
9
11
12
11
10
8
9
10
10
9
8
7
6
Feels °C
4
6
3
4
2
6
9
8
5
1
4
4
1
1
-2
-4
-5
  • 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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