Surf Forecasts:
Tawharanui surf forecast from 4 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 12AM (local time) - 4.5ft (1.4m), 8s period, NNW swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 6AM (local time) - 6ft (1.8m), 8s period, NNW swell with 412 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 6PM (local time) - 4ft (1.2m), 7s period with N 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 Monday (Sep 07) at 6PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.1m and 11s. 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 1.8m 8s and forecast to arrive on Tuesday (Sep 08) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (Sep 11) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 7th Sep) | 4ft (1.2m) 7s |
| Best Surf | 12AM (Tue 8th Sep) | 4.5ft (1.4m) 8s |
| Most Powerful | 6AM (Tue 8th Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Tawharanui over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 16°C on Sun afternoon, min 12°C on Sat morning). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the NW by Mon night). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 16°C on Tue afternoon, min 10°C on Wed night). Winds increasing (light winds from the SSW on Wed afternoon, fresh winds from the WSW by Thu afternoon). | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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) | NNW 6 | ENE 11 | ENE 10 | NW 3 | N 4 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | N 8 | NNW 8 | N 7 | N 6 | N 6 | NE 8 | NE 7 | NE 14 | NE 13 | NNE 14 | NNE 14 | NNE 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 11 | 10 | 4 | 7 | 106 | 282 | 302 | 232 | 145 | 83 | 37 | 21 | 9 | 9 | 19 | 31 | 27 | 21 | 19 | 18 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | cross-off | off |
High Tide | 1:04PM2.42m | 1:32AM2.37m | 2:09PM2.39m | 2:37AM2.34m | 3:21PM2.41m | 3:47AM2.37m | 4:28PM2.49m | 4:54AM2.43m | 5:26PM2.59m | 5:53AM2.53m | 6:18PM2.68m | 6:46AM2.61m | 7:06PM2.74m | ||||||||
Low Tide | 7:39PM0.80m | 8:01AM0.66m | 8:45PM0.81m | 9:06AM0.68m | 9:51PM0.78m | 10:15AM0.65m | 10:56PM0.71m | 11:19AM0.59m | 11:55PM0.62m | 12:17PM0.51m | 00:47AM0.53m | 1:07PM0.44m | 1:35AM0.47m | ||||||||
 | |  |  | |  |  |  | | | |  | | | | | | | | | | |
 | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — |
mm | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Temp °C | 15 | 15 | 13 | 15 | 16 | 16 | 16 | 15 | 13 | 15 | 16 | 11 | 13 | 15 | 11 | 15 | 14 | 11 | 14 | 14 | 13 |
Feels °C | 11 | 10 | 9 | 11 | 13 | 12 | 11 | 13 | 11 | 13 | 13 | 8 | 10 | 13 | 7 | 10 | 7 | 3 | 5 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | N 5 | ENE 10 | NE 10 | NE 9 | NE 9 | E 9 | N 7 | E 9 | N 8 | NNW 8 | N 7 | N 6 | N 6 | NE 8 | NE 7 | NE 7 | NNW 5 | ENE 10 | NNE 14 | NNE 14 |
| kJ | 6 | 2 | 10 | 4 | 3 | 3 | 2 | 209 | 2 | 145 | 83 | 37 | 21 | 7 | 9 | 19 | 19 | 8 | 10 | 19 | 18 |
Swell 2 Height (m) Direction Period (s) | NE 10 | ENE 11 | N 5 | N 9 | N 9 | — | — | NE 9 | — | N 16 | NE 16 | NE 17 | NE 15 | NNE 6 | N 6 | NNE 14 | NE 14 | NE 7 | NNW 6 | ENE 9 | NE 9 |
| kJ | 4 | 11 | 2 | 2 | 2 | — | — | 3 | — | 5 | 11 | 12 | 9 | 4 | 6 | 19 | 31 | 12 | 3 | 9 | 3 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | — | — | — | — | — | NE 9 | — | — | E 10 | NE 15 | NE 15 | NE 14 | N 18 | NE 16 | NE 13 | NNE 14 | NE 13 | NE 12 |
| kJ | 2 | 2 | 2 | — | — | — | — | — | 3 | — | — | 2 | 8 | 9 | 8 | 6 | 10 | 27 | 21 | 7 | 6 |
Wind waves Height (m) Direction Period (s) | SW 3 | WSW 3 | WSW 3 | NW 3 | N 4 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | WSW 4 | SW 3 | SW 3 | SSW 2 | SSE 3 | SSW 3 | WSW 2 | WNW 3 | WSW 4 | SW 5 | WSW 4 | WSW 5 |
| kJ | 2 | 3 | 1 | 3 | 7 | 106 | 282 | 302 | 232 | 10 | 3 | 5 | 1 | 1 | 3 | 1 | 5 | 28 | 85 | 50 | 66 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 202 | 202 | 372 | 371 | 371 | 371 | 307 | 7 | 0 | 0 | 0 | 0 | 60 | 207 | 22 | 22 | 61 | 22 | 22 | 336 | 22 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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