Tawharanui surf break

Tawharanui surfForecast / Northland / New Zealand

information circle12 Day Weather and Surf, issued 12 am Friday 26 Dec 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
Tawharanui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tawharanui sea temperature is
20.4° C
(Which is 1.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Tawharanui this week:

The surf forecast for Tawharanui over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 26) at 7AM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tawharanui in the next 12 days are 2.5m 9s and forecast to arrive on Tuesday (Dec 30) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Saturday (Dec 27) at 4AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 26th Dec)1.5ft (0.4m) 13s
Best Surf 1AM (Tue 30th Dec)6ft (1.8m) 9s
Most Powerful10PM (Tue 30th Dec)8ft (2.5m) 9s

Table - best surf conditions forecast for Tawharanui over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 14mm), heaviest on Fri night. Warm (max 22°C on Fri morning, min 15°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Sun night. Warm (max 21°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (gales from the ESE on Mon morning, light winds from the NW by Mon night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
01
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
2
1
1
1
1
0
0
0
0
3
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NNE
0.4
NNE
1.5
N
1.9
NNW
0.9
N
0.9
NNE
1
N
0.7
N
0.7
NNE
1.2
ENE
2.1
E
2.4
E
1.8
NNE
1.7
NNE
2
NNE
2.5
N
1.5
N
1.3
N
0.8
N
0.7
ENE
0.7
ENE
Period(s) (?)13136777778578999988788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)54581343326970108446357448790525426603977298198695558
Wind
(km/h)
10
WSW
10
N
10
NNW
15
WSW
5
SSW
10
WNW
10
W
5
E
25
NE
40
E
65
SE
40
ESE
10
W
20
NNE
30
NNE
30
N
20
N
25
N
20
WNW
15
W
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
glassoncross-
on
crosscross-
on
cross-
off
ononcross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:53PM
2.34
12:18PM
2.46
12:38AM
2.33
1:02PM
2.45
1:24AM
2.33
1:50PM
2.44
2:15AM
2.33
2:43PM
2.43
3:13AM
2.33
3:42PM
2.42
4:20AM
2.37
4:45PM
2.43
5:30AM
2.44
5:50PM
2.46
Low Tide
/ height (m)
6:06AM
0.69
6:48PM
0.71
6:53AM
0.73
7:35PM
0.70
7:47AM
0.78
8:27PM
0.68
8:46AM
0.80
9:20PM
0.64
9:48AM
0.78
10:16PM
0.59
10:50AM
0.74
11:14PM
0.53
11:52AM
0.68
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
01
Sunrise-6:01--6:01--6:01--6:03--6:03--6:03--6:05-
Sunset--8:38--8:39--8:39--8:39--8:40--8:40--8:40
part cloud
part cloud
rain showers
mod rain
light rain
light rain
clear
clear
part cloud
heavy rain
light rain
rain showers
clear
clear
rain showers
rain showers
clear
rain showers
clear
part cloud
part cloud
Rain (mm)
--2822---1541--12-3---
Temp. °C192222201818171819191821202020202121182222
Feels °C (?)18192218181816181515720181716151718162020
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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