Tawharanui surf break

Tawharanui surfForecast / Northland / New Zealand

information circle16 Day Weather and Surf, issued 5 am Friday 10 Apr 2026 NZST
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
20.1° C
(Which is 1.0°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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 12) at 9AM. The primary swell is predicted to be 7.0m and 14s period with a secondary swell of 5.5m and 14s. 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 7.0m 14s and forecast to arrive on Sunday (Apr 12) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Sunday (Apr 12) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 12th Apr)23ft (7.0m) 14s
Best Surf 9AM (Sun 12th Apr)23ft (7.0m) 14s
Most Powerful 9AM (Sun 12th Apr)23ft (7.0m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 62mm), heaviest during Sat night. Warm (max 21°C on Sat night, min 17°C on Sun night). Winds decreasing (gales from the ESE on Sat night, light winds from the NW by Sun night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue night. Warm (max 21°C on Mon afternoon, min 16°C on Mon night). Winds increasing (light winds from the NW on Tue afternoon, strong winds from the W by Wed morning).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
3
2
1
0
0
0
!
1
0
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
NNE
1.7
NE
3
NE
3
NE
4.5
ENE
5.5
ENE
7
NE
3
NE
1.1
ENE
0.9
ENE
0.8
ENE
1.1
N
0.6
E
0.6
E
1.3
NNW
0.7
NNW
0.3
E
0.2
E
0.2
E
0.2
N
0.3
NNW
Period(s) (?)14131314151414121110106141366121211116
Wave
Graph
(?)Metric surfscale
Energy kJ (?)988104226813305911411519189892744314177136971441301113625119108
Wind
(km/h)
15
SSE
20
SE
30
ESE
45
ESE
50
ESE
60
ESE
30
SSE
40
W
30
WNW
20
NNW
25
NNW
20
WNW
20
WNW
20
WNW
30
NW
45
W
45
WSW
25
W
25
WNW
35
W
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscrosscrosscross-
on
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:29PM
2.14
1:04AM
2.16
1:19PM
2.10
2:02AM
2.15
2:15PM
2.08
3:05AM
2.18
3:19PM
2.11
4:04AM
2.25
4:25PM
2.20
4:57AM
2.35
5:24PM
2.32
5:46AM
2.46
6:15PM
2.45
Low Tide
/ height (m)
6:56PM
0.88
7:43AM
0.96
7:52PM
0.93
8:40AM
0.96
8:53PM
0.94
9:36AM
0.92
9:55PM
0.90
10:29AM
0.84
10:53PM
0.82
11:20AM
0.73
11:45PM
0.71
12:09PM
0.60
12:35AM
0.59
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Sunrise6:41--6:41--6:41--6:43--6:43--6:45--6:46--
Sunset-6:01--6:00--5:59--5:58--5:57--5:54--5:53-
part cloud
part cloud
cloud
cloud
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
rain showers
clear
clear
clear
thunderstorm
clear
Rain (mm)
-----45161--1-1281---2-
Temp. °C182019192021212019202118191918171716191816
Feels °C (?)1719161214131915151818161616148911151311
  • 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 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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