Tawharanui Surf Break

Lat Long: 36.37° S 174.84° E

Tawharanui Surf Forecast and Surf Report

Issued: 11 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tawharanui sea temperature is
14.6° C
0.5° 

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


Tawharanui surf forecast from 22 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 12PM (local time) - 2.5ft (0.8m), 7s period, NNW swell with offshore winds.
  • Most powerful swell: Saturday 25 Jul, 12AM (local time) - 5ft (1.5m), 7s period, NNW swell with 206 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 12PM (local time) - 2.5ft (0.8m), 7s period with NNW 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 (Jul 26) at 12PM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.2m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tawharanui in the next 16 days are 1.5m 7s and forecast to arrive on Saturday (Jul 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 1.6m 5s period and expected on Saturday (Jul 25) at 12PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sun 26th Jul)2.5ft (0.8m) 7s
Best Surf12PM (Sun 26th Jul)2.5ft (0.8m) 7s
Most Powerful12AM (Sat 25th Jul)5ft (1.5m) 7s

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


The Lowdown

Alright folks, Rusty here with a look at what Tawharanui’s got lined up for us.

To be straight with you, the next week and a half is pretty slim pickings. We’re looking at a long stretch of small, weak waves and mostly ordinary conditions. From now through to around the 30th of July, the swell is tiny and the energy is low, often under 100. It’s a flat spell, no doubt about it.

Thursday the 23rd and Friday the 24th are non-starters. Waves are under 1ft with short-period slop, and the wind is messy. Saturday and Sunday the 25th-26th clean up a bit but the swell stays small and weak. Monday the 27th through Wednesday the 29th finally sees some glassy or offshore mornings, with a bit of 1ft to 2ft easterly swell creeping in. The combined energy sits between 42 and 87, still weak, and while the conditions are clean, it's barely surfable. You could get a little knee-high runner on a longboard, but don't expect much.

Thursday the 30th gets a bump in energy to 110, but it’s cross-onshore and choppy – not worth the paddle.

Now, here’s where it gets interesting. Friday the 31st of July is the standout for the whole forecast. The morning brings a 8ft north swell with moderate offshore wind, and the combined energy hits 618 – that is strong, proper wave energy for the region. This is a powerful groundswell (7-second period), so it will be offering heavy, dumpy shapes. The crowd factor at Tawharanui is ‘often,’ so expect company. The optimum swell direction here is NE, and we have a north swell, so it’s close enough to work the banks.

The first week of August looks average again. Saturday the 1st has a 3ft NE swell (energy 280) but strong 25 mph offshore winds make it clean but a mission to paddle into. Sunday and Monday (2nd-3rd of August) see gale-force offshore winds, which is great for the wave face but brutal for your arms.

The last real highlight comes on Wednesday the 5th of August. The afternoon shows a 6ft easterly swell (energy 425) with moderate offshore wind from the SW. This is good, solid surf – moderate energy, clean conditions, and a decent size for intermediate and above.

So, to wrap it up: you’ve got a long flat spell now, a big, raw north swell on the 31st of July that’s for experienced surfers, and a solid easterly swell on the 5th of August that looks the most user-friendly of the lot. Hang in there.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Very mild (max 16°C on Fri afternoon, min 11°C on Fri night). Winds increasing (light winds from the SW on Wed night, strong winds from the WSW by Sat morning).

Days 5-7 Weather Summary

Heavy rain (total 25mm), heaviest during Sun morning. Very mild (max 13°C on Sat night, min 7°C on Sun night). Winds decreasing (fresh winds from the SSE on Sun afternoon, light winds from the SW by Mon morning).

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
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
0
1
0
0
0
0
0
0
1
1
1
0
1
1
Swell
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
5
0.2
E
6
0.1
NE
7
0.2
E
7
0.2
E
6
0.9
NNW
4
1.5
NNW
7
0.9
NNW
7
0.4
E
12
0.3
E
11
0.7
NNW
5
0.5
NNW
7
0.3
E
14
0.3
E
12
0.4
E
13
0.5
E
14
0.4
E
14
0.4
E
14
0.4
E
13
Wave Graph
Metric surfscale
Energy kJ
2
3
2
4
4
31
206
66
44
22
23
30
33
28
55
97
61
57
55
Wind (km/h)
15
SW
5
WSW
10
WSW
10
WNW
20
NNW
25
NNW
25
WNW
45
WSW
45
WSW
15
WNW
15
WNW
40
SSE
15
S
15
SSW
20
SW
15
SW
15
SSW
20
SSW
10
WSW
Wind State
off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
off
High Tide
1:27AM2.39m
2:02PM2.28m
2:18AM2.28m
3:01PM2.21m
3:13AM2.20m
4:03PM2.19m
4:11AM2.15m
5:00PM2.21m
5:06AM2.15m
5:49PM2.26m
5:55AM2.19m
6:32PM2.33m
Low Tide
7:57AM0.76m
8:27PM0.90m
8:46AM0.85m
9:21PM0.96m
9:37AM0.92m
10:15PM0.98m
10:30AM0.95m
11:09PM0.99m
11:24AM0.94m
00:00AM0.96m
12:17PM0.88m
00:48AM0.92m
part cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
rain showers
part cloud
rain showers
heavy rain
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:22
7:22
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
5:30
5:31
5:32
 mm
1
5
1
6
13
6
Temp °C
13
14
15
13
14
16
13
11
12
13
12
11
10
11
12
11
11
13
12
Feels °C
10
12
12
10
9
11
8
1
2
9
9
3
3
7
7
7
6
8
9
  • Map Icons:
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  • 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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