Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui Surf Forecast and Surf Report

Issued: 11 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
15.6° C
0.2° 

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


Tawharanui surf forecast from 9 Jul 2026:

  • Best quality surf: Friday 10 Jul, 9PM (local time) - 2ft (0.6m), 9s period, E swell with cross-offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 12AM (local time) - 5ft (1.5m), 6s period, N swell with 139 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 9PM (local time) - 2ft (0.6m), 9s 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 Friday (Jul 10) at 9PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.1m and 13s. 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 1.5m 6s and forecast to arrive on Tuesday (Jul 14) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Jul 09) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 10th Jul)2ft (0.6m) 9s
Best Surf 9PM (Fri 10th Jul)2ft (0.6m) 9s
Most Powerful12AM (Tue 14th Jul)5ft (1.5m) 6s

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


Alright folks, Rusty here. Let’s take a look at what’s cookin’ for Tawharanui over the next couple of weeks. I gotta be straight with you – the outlook is a bit of a slow burn, and this isn't exactly a pulse-pounding start.

First up, we’re looking at a long, quiet stretch. From Thursday the 9th of July through to Monday the 13th, there's just nothing to get excited about. We’re talking tiny, weak swell with poor conditions and cross-off or cross-on winds. The combined energy is barely a whisper, struggling in the 20s and 30s (52). It's a fair dinkum flat spell to kick things off.

We finally get a tiny glimmer of hope on Tuesday the 14th. The swell bumps up to a measly 4 ft from the North, but honestly, it’s still pretty ordinary. The wind does turn cross-off and then offshore in the afternoon, which is a big positive for clean faces, but the swell is just too weak and short-period to give you anything with real push. The energy is still pathetic (88). It’s a paddle-around session, not a wave-catching one.

The waiting game continues through the rest of that week. More tiny, poor surf with no real power. The highlight of the whole 16-day window, and the only time I’d seriously consider paddling out, looks like the weekend of the 18th and 19th. Saturday the 18th morning brings a cleaner 4 ft from the NE with light winds, and the energy is building (74). Then, Saturday afternoon kicks up a gear with a 6 ft, short-period NE swell, and the energy jumps to 336 (moderate). The wind is light and cross-shore, so it’ll be a bit crinkly but rideable. Then Sunday the 19th morning is the real talking point, if you’re an expert. The swell is forecast to hit 10 ft from the NE. The energy is strong (1006). But the wind is onshore and gusty, so it’s gonna be a messy, lumpy beast. By Sunday afternoon, the swell is predicted to be a massive 13 ft from the NNE with a long period of 11 seconds and a massive 4636 combined energy. The file says the wind and tide are favorable, but the swell is just too big for this break. For experts only, and even then, it’s a serious call.

After that big pulse, Monday the 20th is a total washout with gale-force onshores and messy, giant waves. It’s more of a kitesurfing day than a paddle session. The surf slowly drops through the week, with the best chance of a clean, manageable wave being on Wednesday the 22nd. The morning offers a 3 ft NE swell with light cross-off winds and clean conditions (216 energy). The afternoon goes glassy, which is a treat, but the swell drops to 3 ft. It’s small, but it’s the cleanest, most user-friendly wave of the entire run. After that, it’s all downhill again into tiny, poor surf for the rest of the week.

So, for the standout, I’m pointing you to Wednesday the 22nd of July. Tawharanui itself will be the spot. The swell is small from the NE, but the wind goes light and then glassy. It’s a true clean-up day. The water temp is about 60°, which is bang on average for this time of year, so no surprises there. Crowds are often here, so you won’t be alone, but the conditions will be worth it. The only other real standout, but only for the brave and experienced, is that Sunday the 19th pulse. The swell will be massive, but the conditions look rough.

Rusty, signing off.

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 13°C on Thu afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the SSE on Thu afternoon, calm by Fri night).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 16°C on Tue afternoon, min 12°C on Sun morning). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.5
E
9
0.5
E
10
0.5
E
9
0.7
E
9
0.7
E
10
0.6
E
10
0.5
E
10
0.4
E
9
0.4
E
9
0.3
E
9
0.7
NE
4
0.9
NNE
4
1.5
N
6
1.1
N
6
0.7
NNE
6
0.5
NNE
5
0.4
NNE
5
0.2
E
10
0.2
E
10
Wave Graph
Metric surfscale
Energy kJ
48
48
43
47
42
83
92
69
46
28
27
15
19
26
139
75
33
17
10
8
8
Wind (km/h)
25
S
40
SSE
35
S
30
SSW
30
S
10
SSW
10
E
10
ESE
10
ESE
15
E
10
ENE
15
NE
10
N
20
N
25
N
15
W
20
WSW
15
WSW
10
WSW
10
WSW
10
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-off
off
off
cross-off
off
cross-off
High Tide
1:38PM2.29m
2:05AM2.36m
2:41PM2.31m
3:08AM2.36m
3:53PM2.36m
4:14AM2.39m
5:01PM2.47m
5:20AM2.46m
6:01PM2.59m
6:21AM2.53m
6:55PM2.70m
7:18AM2.60m
7:48PM2.77m
Low Tide
8:13PM0.84m
8:43AM0.65m
9:15PM0.81m
9:41AM0.60m
10:18PM0.75m
10:41AM0.54m
11:22PM0.67m
11:44AM0.46m
00:24AM0.58m
12:46PM0.38m
1:22AM0.49m
1:43PM0.31m
2:17AM0.42m
part cloud
part cloud
clear
part cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
7:30
7:30
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:21
5:21
5:22
5:22
5:22
 mm
2
1
2
Temp °C
12
13
11
11
10
11
11
11
12
13
13
13
14
15
15
15
16
13
14
15
13
Feels °C
7
5
3
4
3
10
8
8
9
10
10
9
10
11
10
13
13
11
12
13
11
  • 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