Otago Peninsula - Tomahawk Beach Surf Break

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Lat Long: 45.91° S 170.56° E

Issued: 5 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
12.1° C

2.7°C warmer than normal for this time of year

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 11ft (3.5m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 10ft (3.0m), 12s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 7ft (2.2m), 16s period with S swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 12PM is: 1.6m 12s primary swell from a South-southwest direction and 0.9m 15s secondary swell from a South direction, 0.5m 3s secondary swell from a West direction (forecast issued at 05:00am June 18). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (18 Jun)11ft (3.5m)12s
Afternoon (18 Jun)10ft (3.0m)12s
Evening (18 Jun)7ft (2.2m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sat morning. Very mild (max 16°C on Fri afternoon, min 7°C on Thu night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sun
21
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
3
3
!
1
!
2
4
4
4
4
4
3
3
2
2
2
2
2
0
0
1
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
11
1.5
S
11
3.5
SW
12
1.6
SSW
12
3
SW
12
2.1
S
16
2.2
S
16
2.2
S
16
2.1
S
16
2
S
15
1.8
S
14
1.7
S
13
1.5
S
12
1.4
S
12
1
S
10
0.7
SSW
13
0.7
SSW
13
0.9
S
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
12
Wave Graph
Metric surfscale
Energy kJ
533
533
2947
730
2358
2153
2537
2632
2206
1735
1231
961
670
566
216
178
173
280
239
236
232
286
235
276
Wind (km/h)
10
WNW
10
WNW
20
W
30
WSW
25
W
15
SE
0
WSW
10
NNE
15
N
20
N
15
N
15
N
20
N
20
NNW
15
NNW
15
N
15
NNW
10
NNW
30
SSW
20
W
5
W
10
NNW
25
SW
20
SW
Wind State
cross-off
cross-off
cross
cross
cross
cross-on
glassy
cross-off
off
off
off
off
off
cross-off
off
off
off
off
on
cross
cross
cross-off
cross-on
cross-on
High Tide
6:12AM1.78m
6:46PM1.89m
7:14AM1.75m
7:47PM1.84m
8:15AM1.73m
8:45PM1.79m
Low Tide
12:18PM0.05m
00:53AM0.13m
1:13PM0.10m
1:47AM0.17m
2:09PM0.17m
clear
part cloud
cloud
part cloud
clear
light rain
light rain
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
light rain
light rain
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:18
8:18
8:18
8:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:58
4:58
4:59
 mm
1
1
1
3
1
1
Temp °C
7
7
8
11
12
9
8
8
8
7
8
10
15
16
15
13
12
13
12
12
12
13
11
10
Feels °C
4
3
2
4
6
5
7
6
4
2
3
5
10
11
11
9
8
10
6
8
10
10
6
6
Swell 1
Height (m)
Direction
Period (s)
1.5
S
11
1.5
S
11
1.6
S
11
1.6
SSW
12
2
SSW
14
2.1
S
16
2.2
S
16
2.2
S
16
2.1
S
16
2
S
15
1.8
S
14
1.7
S
13
1.5
S
12
1.4
S
12
1
S
10
0.8
S
10
0.7
SSW
13
0.9
S
13
0.8
SSW
13
0.9
NE
7
0.8
SSW
13
0.9
ENE
8
0.9
SSW
13
0.9
SSW
12
Energy kJ
533
533
652
730
1591
2153
2537
2632
2206
1735
1231
961
670
566
216
123
173
280
239
65
232
114
235
276
Swell 2
Height (m)
Direction
Period (s)
0.5
S
15
0.5
S
15
0.6
S
15
0.9
S
15
0.1
E
20
0.1
E
20
0.1
E
19
0.1
E
19
0.1
S
21
0.7
SSW
12
0.7
SSW
13
0.7
S
10
0.6
NE
6
0.8
NE
6
0.8
SSW
13
0.9
NE
7
0.9
SSW
13
0.8
ENE
8
0.7
NE
8
Energy kJ
109
109
157
343
8
7
7
7
9
162
178
92
30
49
236
77
286
80
57
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
E
12
0.1
SE
12
0.1
E
19
0.1
SE
18
0.6
NE
5
0.6
NE
6
0.6
NE
6
0.1
SE
17
0.4
SSE
9
0.4
SSW
17
0.3
SSW
18
0.1
E
14
0.3
S
17
0.2
SSW
17
Energy kJ
6
3
6
7
13
22
25
30
11
28
100
60
4
52
29
Wind waves
Height (m)
Direction
Period (s)
3.5
SW
12
0.5
W
3
3
SW
12
0.5
NNE
3
0.4
NE
4
0.5
NE
4
0.6
NE
5
0.9
NNE
5
1.1
NE
6
1.1
NE
6
1
SW
8
Energy kJ
2947
5
2358
6
3
9
19
49
83
80
125
Nearest Offshore or Glassy
Rating
(10 max)
3
3
5
3
4
4
4
4
4
4
4
3
3
3
2
2
2
2
1
2
2
2
3
2
Distance (km)
0
0
19
60
28
60
0
0
0
0
0
0
0
2
0
0
0
0
19
17
2
0
15
15
Best forecast wave conditions in Otago
Rating
(10 max)
4
4
5
3
4
4
5
5
5
4
4
4
4
3
3
3
3
3
2
2
3
2
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
5
4
5
9
9
9
5
5
5
4
5
4
4
4
4
3
4
4
4
3
3
4
Header Global
Rating
(10 max)
4
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
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
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