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 29 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 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 2PM is: 2.2m 10s primary swell from a Southwest direction and 1.0m 10s secondary swell from a South-southwest direction (forecast issued at 11:00am August 29). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

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

Heavy rain (total 38mm), heaviest during Sat night. Very mild (max 13°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the NNW on Sat afternoon, strong winds from the W by Sun morning).

Sat
29
Sunday
30
Monday
31
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
2
2
2
1
0
3
!
2
0
0
0
0
!
!
0
0
0
!
!
0
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)
0.6
SSW
9
2.2
SW
10
1
SSW
10
1
SSW
11
1
SSW
12
1
SSW
13
1.1
SSW
13
3
SW
13
1.6
SSW
16
1.8
SSW
16
4
SSW
14
3.5
SW
15
1.6
SSW
15
4
SSW
14
4
SSW
14
4
SW
14
3
SSW
14
4
SSW
13
4.5
SSW
13
4.5
SSW
13
4.5
SSW
13
Wave Graph
Metric surfscale
Energy kJ
53
876
225
234
252
302
390
2975
1208
1537
6403
6185
1265
6314
5880
6045
3035
5866
6235
6151
5961
Wind (km/h)
25
W
20
W
5
NNW
10
NW
20
NW
30
W
15
WNW
30
W
30
WNW
45
W
40
WSW
45
WSW
40
WSW
35
W
35
W
35
WSW
35
W
40
WSW
30
WSW
25
WSW
40
SW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
4:38PM1.70m
4:56AM1.66m
5:20PM1.68m
5:40AM1.66m
6:04PM1.65m
Low Tide
10:30AM0.18m
10:53PM0.21m
11:10AM0.17m
11:32PM0.21m
11:53AM0.18m
clear
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
1
1
7
2
2
1
1
1
2
1
2
1
2
6
4
Temp °C
9
11
13
12
10
9
9
8
10
8
7
6
6
5
5
5
5
7
6
5
5
Feels °C
3
6
10
9
5
2
5
2
2
-3
-2
-5
-4
-3
-3
-4
-4
-3
-1
-2
-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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