Tawharanui Surf Break

Tawharanui Surf Forecast and Surf Report

Lat Long: 36.37° S 174.84° E

Issued: 5 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
16.4° C

Normal for this time of year

Tawharanui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tawharanui surf forecast from 20 Jun 2026:

  • Best quality surf: Wednesday 24 Jun, 9PM (local time) - 5ft (1.6m), 8s period, NE swell with cross-offshore winds.
  • Most powerful swell: Thursday 25 Jun, 12AM (local time) - 6ft (1.8m), 8s period, NE swell with 448 kJ wave energy.
  • Next surfable swell (1★+): Sunday 21 Jun, 12AM (local time) - 1.5ft (0.5m), 9s period with NE swell.

Best Forecast Surf Conditions for Tawharanui this week:

The surf forecast for Tawharanui over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 12AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tawharanui in the next 16 days are 1.8m 8s and forecast to arrive on Thursday (Jun 25) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Sunday (Jun 21) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 21st Jun)1.5ft (0.5m) 9s
Best Surf 9PM (Wed 24th Jun)5ft (1.6m) 8s
Most Powerful12AM (Thu 25th Jun)6ft (1.8m) 8s

Table - best surf conditions forecast for Tawharanui over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Sun morning, min 13°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 30mm), heaviest during Tue night. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the NNE on Tue night, calm by Thu afternoon).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
1
0
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)
0.6
NE
10
0.5
NE
9
0.4
NE
9
0.4
NE
8
0.3
NE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.7
E
6
0.9
NE
4
1
NE
5
2.2
NE
7
1.9
NE
7
1.8
NE
8
1
ENE
8
0.9
ENE
8
1.6
E
9
1.1
E
9
1.2
E
9
0.7
E
9
1.4
E
9
Wave Graph
Metric surfscale
Energy kJ
73
41
27
18
11
6
6
6
41
29
45
411
396
448
125
122
386
188
225
76
334
Wind (km/h)
10
WNW
15
WNW
20
WNW
25
W
15
SW
15
S
10
S
15
ENE
25
ENE
30
NE
35
NE
35
NNE
25
N
15
W
10
NW
5
NE
15
ESE
15
ESE
15
SE
30
SSE
20
S
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
on
on
on
on
on
cross-on
cross-off
cross
glassy
cross-on
cross
cross
cross-off
cross-off
High Tide
11:34PM2.68m
12:02PM2.52m
00:25AM2.61m
12:54PM2.45m
1:15AM2.53m
1:46PM2.38m
2:06AM2.44m
2:43PM2.32m
2:59AM2.36m
3:42PM2.28m
3:53AM2.29m
4:39PM2.28m
4:47AM2.24m
Low Tide
5:24PM0.43m
6:05AM0.52m
6:17PM0.56m
6:57AM0.58m
7:13PM0.68m
7:48AM0.65m
8:10PM0.78m
8:39AM0.71m
9:05PM0.85m
9:29AM0.77m
9:59PM0.89m
10:17AM0.83m
10:50PM0.90m
11:05AM0.86m
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
rain showers
mod rain
mod rain
light rain
rain showers
clear
part cloud
light rain
rain showers
rain showers
heavy rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
7:31
7:31
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:12
5:12
5:13
5:13
5:13
5:14
5:14
 mm
1
1
8
6
4
1
4
6
7
16
Temp °C
14
14
17
17
15
14
14
15
15
16
16
16
16
14
15
16
14
13
13
12
12
Feels °C
12
12
14
13
14
12
11
13
11
12
10
10
12
12
13
15
11
10
11
7
8
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
10
0.5
NE
9
0.4
NE
9
0.4
NE
8
0.3
NNW
4
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.1
E
14
0.5
ESE
7
0.4
ESE
7
1
ENE
8
0.9
ENE
8
1
E
8
0.9
N
6
0.8
N
7
0.7
N
6
0.4
N
6
Energy kJ
73
41
27
18
4
6
6
6
4
25
15
125
122
147
67
56
34
11
Swell 2
Height (m)
Direction
Period (s)
0.1
N
8
0.2
E
8
0.2
E
8
0.1
E
8
0.3
NE
8
0.2
NNW
5
0.1
E
14
0.8
N
6
0.7
N
6
0.9
NNW
7
0.7
E
9
Energy kJ
1
6
5
1
11
2
4
44
39
75
76
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
N
8
0.1
E
15
0.1
E
15
0.1
E
8
0.1
E
8
0.1
E
7
Energy kJ
5
1
5
4
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.5
NW
4
0.5
NW
4
0.3
SW
2
0.4
SSW
3
0.3
S
3
0.7
E
6
0.9
NE
4
1
NE
5
2.2
NE
7
1.9
NE
7
1.8
NE
8
0.9
N
6
1.6
E
9
1.1
E
9
1.2
E
9
0.8
E
5
1.4
E
9
Energy kJ
1
6
8
1
2
1
41
29
45
411
396
448
49
386
188
225
30
334
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
3
3
3
3
4
2
4
2
2
2
1
1
2
1
2
3
2
Distance (km)
0
0
22
38
202
72
72
64
64
67
279
351
65
0
7
0
11
11
1
44
1
Best forecast wave conditions in Northland
Rating
(10 max)
1
1
1
1
3
3
3
4
4
4
4
2
2
2
2
2
2
2
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
1
4
7
6
5
4
4
4
2
4
3
3
3
5
5
5
4
4
Header Global
Rating
(10 max)
5
8
9
6
4
7
6
6
5
5
5
7
8
6
5
5
5
5
5
5
6
  • 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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Information about the Tawharanui Surf forecast

The above surf forecast table for Tawharanui provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tawharanui can be found by selecting the local surf guide option on the grey menu. Our Tawharanui surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tawharanui) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Tawharanui may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Tawharanui is 48 km (30 miles) from the city of Northshore. If you plan a holiday in Northland, look for hotels and other accommodation in Northshore. Northshore has rooms for a wide range of budgets as well as car hire and transport links.

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