Otago Peninsula - Tomahawk Beach Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 5 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), 8s period with SSW 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 1AM is: 1.5m 7s primary swell from a Southwest direction and 0.9m 10s secondary swell from a South direction (forecast issued at 05:00pm August 28). An open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)2ft (0.6m)8s
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

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 12°C on Fri afternoon, min 4°C on Sun night). Winds increasing (light winds from the NNW on Sat afternoon, strong winds from the WSW by Sun morning).

Fri
28
Saturday
29
Sunday
30
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
2
0
1
0
0
2
2
1
0
3
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)
1.2
S
10
1
S
10
1
S
10
1.6
SW
7
1.3
SW
7
0.9
S
10
0.5
S
10
0.8
SSW
9
1
SSW
10
1
SSW
11
1
SSW
12
1.1
SSW
13
1.2
SSW
13
1
SSW
13
1.6
SW
13
2.3
SSW
15
2.5
SSW
15
2.4
SSW
16
1.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
314
206
212
221
176
148
47
113
229
239
256
378
491
329
878
2432
3158
2823
978
Wind (km/h)
25
WSW
30
W
20
WSW
10
W
20
WSW
15
WNW
25
W
15
W
5
NNW
10
NW
15
WNW
30
W
15
NW
25
NW
45
W
50
WSW
45
WSW
45
WSW
40
WSW
Wind State
cross
cross
cross
cross-off
cross-on
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
3:57PM1.71m
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
part cloud
cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
clear
cloud
rain showers
rain showers
clear
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>
6:02
6:04
6:05
 mm
1
1
1
1
1
Temp °C
12
11
9
8
8
8
9
11
12
12
10
9
8
9
9
8
8
7
5
Feels °C
7
5
4
5
3
3
3
6
9
9
5
2
4
3
-1
-3
-3
-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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