
Surf Forecasts:
Tawharanui surf forecast from 19 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 6AM (local time) - 5ft (1.6m), 6s period, NNW swell with 196 kJ wave energy.
Best Forecast Surf Conditions for Tawharanui this week:
The most powerful waves expected at Tawharanui in the next 16 days are 1.6m 6s and forecast to arrive on Sunday (Jul 26) 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 1.2m 5s period and expected on Sunday (Jul 26) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6AM (Sun 26th Jul) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Tawharanui over the next 16 days.
The Lowdown
Hey everyone, Rusty here. Gotta be straight with you – the next couple of weeks at Tawharanui are looking pretty grim. We’ve got a long stretch of tiny, weak surf ahead, and honestly, there’s nothing here that gets me excited to paddle out. Let’s walk through it.
The forecast kicks off Sunday the 19th of July with nothing but 0.7ft dribble from the east, blown out by a moderate offshore wind, and the water temp is sitting at 59°F, which is pretty much normal for this time of year. That combo of flatness and wind means zero for the surfer. That tiny swell hangs around all through Monday and Tuesday, barely cracking 3ft by Tuesday morning, but with a short, weak period of just 6 seconds and a messy cross-shore wind. The combined energy is only 68 – that’s pathetic. Tuesday afternoon is a bit better with a light breeze, but the waves are still poor.
Wednesday the 22nd through Friday the 24th? More of the same – ankle-biters between 0.7ft and 3ft. The only real change on Friday is a stronger cross-offshore wind and a tad more height, but the swell period is a terrible 4-5 seconds. Lumpy, weak, and frustrating. The combined energy stays down in the 20s to 40s, which just confirms it’s not worth suiting up.
Saturday the 25th and Sunday the 26th? Still no good. We get a bump to 4ft on Sunday morning, with a strong offshore wind and combined energy hitting 133, but the period is still a short 6 seconds. That’s a choppy, blown-out mess that only a kite surfer might enjoy. Not for us.
From Monday the 27th all the way through the final records on Monday the 3rd of August, we are looking at mostly 0.3ft to 2ft slop. Every single entry in the data reads "poor surf conditions." There are windows of glassy conditions on the 23rd and 28th, but with absolutely no swell behind them. The combined energy across these days rarely gets above 50. It’s a dead run.
The only flicker comes on Saturday the 1st of August. We get a 6ft swell from the northwest blowing in the afternoon, with a fresh cross-offshore wind and combined energy of 311 – that’s moderate to strong energy. Still, the period is only 6 seconds, and it’s Tawharanui which is a beach-and-reef setup, so that short-period northwesterly swell is going to be messy. It’s too big for beginners at that height, and the quality just isn’t there. Not a standout by any stretch.
But honestly, there is no standout session here. The whole 16-day window is a write-off. Tawharanui is a spot that can give, but this run is flat and blown out. We’ll have to wait for the next forecast to give us anything worth riding.
Stay patient,
Rusty
Short Range ForecastLight rain (total 7mm), mostly falling on Mon morning. Very mild (max 14°C on Sun afternoon, min 11°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the ESE by Mon night). | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Fri afternoon. Very mild (max 14°C on Wed morning, min 11°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri night). | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 12 | E 12 | E 7 | E 6 | E 6 | ENE 5 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | NNW 4 | NNW 5 | N 6 | N 7 | NNW 6 | NW 5 |
Wave Graph | |||||||||||||||||||||
16 | 14 | 13 | 12 | 11 | 123 | 56 | 31 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 19 | 42 | 30 | 24 | 14 | 60 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | cross-off | cross-on | cross | cross | off | cross-off | off | off | glassy | glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:46AM2.62m | 11:07PM2.71m | 11:34AM2.56m | 11:53PM2.61m | 12:22PM2.48m | 00:40AM2.50m | 1:11PM2.38m | 1:27AM2.39m | 2:02PM2.28m | 2:18AM2.28m | 3:01PM2.21m | 3:13AM2.20m | 4:03PM2.19m | ||||||||
Low Tide | 4:58PM0.44m | 5:34AM0.49m | 5:46PM0.58m | 6:21AM0.57m | 6:38PM0.71m | 7:09AM0.67m | 7:32PM0.82m | 7:57AM0.76m | 8:27PM0.90m | 8:46AM0.85m | 9:21PM0.96m | 9:37AM0.92m | 10:15PM0.98m | ||||||||
7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | |
— | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | |
mm | — | — | — | 1 | 1 | 3 | 2 | — | — | — | — | — | — | 1 | — | 1 | 6 | 1 | — | — | 13 |
Temp °C | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 14 | 14 | 12 | 13 | 13 | 12 | 13 | 13 | 12 | 14 | 14 | 14 |
Feels °C | 9 | 9 | 10 | 11 | 11 | 6 | 8 | 10 | 8 | 10 | 10 | 9 | 12 | 12 | 9 | 7 | 8 | 7 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 6 | ENE 5 | ENE 5 | N 7 | N 7 | N 7 | N 7 | N 7 | E 6 | E 6 | N 6 | N 7 | NNW 6 | E 10 |
16 | 14 | 13 | 12 | 11 | 11 | 10 | 31 | 9 | 2 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 30 | 24 | 14 | 2 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | E 11 | N 8 | N 8 | E 5 | — | E 10 | E 7 | E 7 | N 7 | E 10 | E 7 | E 6 | E 9 | NE 8 |
1 | 1 | 1 | 1 | 5 | 1 | 1 | 10 | 5 | 4 | 2 | — | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 6 | N 7 | N 6 | E 11 | E 11 | E 11 | E 10 | — | E 10 | E 11 | E 11 | — | E 10 | E 10 | NE 8 | E 17 |
— | — | — | — | — | 1 | 1 | 1 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | — | 2 | 2 | 3 | 6 | |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SW 3 | — | — | E 7 | E 6 | — | — | — | SW 3 | SW 3 | WSW 2 | W 2 | W 2 | NNW 4 | NNW 5 | SSW 4 | WSW 3 | W 3 | NW 5 |
5 | 6 | 2 | — | — | 123 | 56 | — | — | — | 2 | 2 | 1 | 1 | 1 | 19 | 42 | 13 | 4 | 7 | 60 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 22 | 22 | 22 | 59 | 60 | 64 | 64 | 13 | 60 | 107 | 107 | 72 | 64 | 359 | 359 | 359 | 22 | 66 | 378 | 359 | 621 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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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.










