Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui Surf Forecast and Surf Report

Issued: 11 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
15.1° C
0.1° 

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


Tawharanui surf forecast from 15 Jul 2026:

  • Best quality surf: Thursday 16 Jul, 9PM (local time) - 0.5ft (0.2m), 19s period, E swell with cross-offshore winds.
  • Most powerful swell: Friday 17 Jul, 6AM (local time) - 1.5ft (0.4m), 18s period, E swell with 96 kJ wave energy.
  • Next surfable swell (1★+): Thursday 16 Jul, 9PM (local time) - 0.5ft (0.2m), 19s period with E 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 Thursday (Jul 16) at 9PM. The primary swell is predicted to be 0.2m and 19s period with a secondary swell of 0.2m 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 0.4m 18s and forecast to arrive on Friday (Jul 17) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Jul 17) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 16th Jul)0.5ft (0.2m) 19s
Best Surf 9PM (Thu 16th Jul)0.5ft (0.2m) 19s
Most Powerful 6AM (Fri 17th Jul)1.5ft (0.4m) 18s

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


The Lowdown

Alright folks, I’m looking at the next 16 days for Tawharanui, and I’m not gonna lie, it’s a pretty grim outlook. There’s nothing happening right now, and that flatness stretches out for a long, long time.

We start on Thursday, July 16th, with a tiny 0.3ft swell. The energy is weak (7), and the conditions are just poor. Friday the 17th brings a bit of a pulse up to 1ft from the east, with a 17-second period. The wind goes offshore from the southwest in the afternoon at 15 mph, which is mint, but that long period makes it hard to hold shape at a beach and reef break like Tawharanui. The energy is moderate (92), but it’s still called “very ordinary” conditions. Saturday the 18th is similar, with a 1ft swell that’s already dropping off.

From Sunday the 19th all the way through to the 24th of July, the swell hovers between 0.6ft and a foot, with energy readings in the single digits to low teens. The wind is often offshore or light, so it’s clean, but there’s simply no wave to ride. We get a glassy morning on Wednesday the 22nd, but the swell is only 0.6ft from the north with a short period of 9 seconds. Not worth getting wet for.

Then, from the 25th to the 31st of July, there’s a slight change, but no improvement. The swell sits at 0.6ft to 1ft. On Friday the 31st, the energy climbs to 50 from an easterly swell at 13 seconds, but the wind is cross-onshore from the east at 9 mph, creating chop. It’s still labelled as poor.

Honestly, there are no standouts here. The wave energy is weak to very weak for the whole 16-day run. Water temperature is about average for this time of year. This is just one of those classic flat winter stretches for the area. The wind conditions are often good, so if a real swell ever shows up, it’ll be worth a look. But based on what I’m seeing, save your energy. The board’s staying in the garage.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sun morning, min 12°C on Sat night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wed
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
1
0
1
1
1
0
0
0
0
0
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)
0.2
E
10
0.1
E
11
0.2
E
14
0.2
E
18
0.4
E
17
0.4
E
17
0.4
E
15
0.4
E
15
0.3
E
15
0.3
E
14
0.2
E
14
0.2
E
13
0.2
E
13
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
11
0.2
E
11
0.2
E
11
0.2
N
9
0.2
N
9
Wave Graph
Metric surfscale
Energy kJ
8
4
16
26
93
89
74
71
38
36
16
14
13
12
11
11
10
10
9
7
6
Wind (km/h)
10
W
10
W
15
WSW
15
WSW
15
W
25
SW
20
SW
15
WSW
20
WSW
25
SW
15
WSW
20
WSW
10
WSW
10
W
5
WSW
10
E
20
ESE
20
E
5
E
5
SW
10
W
Wind State
cross-off
cross-off
off
off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
off
cross-on
cross
cross-on
cross-on
glassy
cross-off
High Tide
8:12AM2.65m
8:39PM2.81m
9:05AM2.67m
9:30PM2.81m
9:56AM2.66m
10:19PM2.77m
10:46AM2.62m
11:07PM2.71m
11:34AM2.56m
11:53PM2.61m
12:22PM2.48m
00:40AM2.50m
1:11PM2.38m
Low Tide
2:17AM0.42m
2:36PM0.26m
3:09AM0.39m
3:24PM0.27m
3:58AM0.40m
4:11PM0.33m
4:46AM0.43m
4:58PM0.44m
5:34AM0.49m
5:46PM0.58m
6:21AM0.57m
6:38PM0.71m
7:09AM0.67m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
rain showers
rain showers
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:28
7:26
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
5:25
5:27
5:27
5:28
 mm
1
3
2
1
Temp °C
14
14
16
14
14
14
12
12
13
13
14
14
13
12
13
13
13
13
13
13
14
Feels °C
13
12
13
12
10
10
9
9
8
9
9
9
10
10
12
12
9
9
11
12
12
  • 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 
submit an eyeball surf report

Quick surf report for Tawharanui:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tawharanui surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest