Surf Forecasts:
Inner Cut surf forecast from 19 Aug 2026:
- Best quality surf: Sunday 23 Aug, 12AM (local time) - 4ft (1.2m), 7s period, NNW swell with cross-offshore winds.
- Most powerful swell: Sunday 23 Aug, 12AM (local time) - 4ft (1.2m), 7s period, NNW swell with 135 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 12AM (local time) - 4ft (1.2m), 7s period with NNW swell.
Best Forecast Surf Conditions for Inner Cut this week:
The surf forecast for Inner Cut over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 12AM. The primary swell is predicted to be 1.2m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Inner Cut in the next 16 days are 1.2m 7s and forecast to arrive on Sunday (Aug 23) 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 2.1m 7s period and expected on Sunday (Aug 23) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 23rd Aug) | 4ft (1.2m) 7s |
| Best Surf | 12AM (Sun 23rd Aug) | 4ft (1.2m) 7s |
| Most Powerful | 12AM (Sun 23rd Aug) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Inner Cut over the next 16 days.
The Lowdown
G'day, Rusty here. Look, I've got to be straight with you – this stretch is a real test of patience. The Inner Cut at The-Cut-Nelson-Harbour is a point break that hardly ever turns it on, and this 16-day run is mostly a write-off. We’ve got a long, boring gap from now until the 27th of August, with nothing but tiny, weak slop or flat spells. The water temp is sitting at 53°, which is just about what you'd expect for this time of year – nothing special.
The first real flicker of life shows up on the afternoon of the 27th, with a tiny 4 ft swell from the north, but it's a 6-second windswell and the energy is weak (101). The wind goes glassy, so it’ll be clean, but the waves are ordinary, just surfable. You’ll be scratching for anything.
The 28th of August gets a pulse of energy, but it’s a mess. A 6 ft swell from the NNW with moderate energy (939) gets hammered by strong onshore winds, making it lumpy and choppy. This is more of a kite-surfing setup than a paddle session.
The real hope is for the 31st of August, Monday morning. We’ve got a solid 8 ft swell from the north, with moderate energy (787) and a period of 9 seconds. The wind is light and offshore from the SSE, promising clean lines. This is the standout – it’s big enough to get the heart pumping, but still manageable for strong intermediates. The afternoon pushes 10 ft, which is big and raw, better for the experts. The direction is north, which is a good match for the break’s preferred NW swell window.
The 1st of September offers a mellow option with 4 ft of north swell, clean offshore winds, and moderate energy (352), but it’s nothing compared to the 31st. After that, the surf fades fast into tiny, poor conditions for the rest of the run.
Overall, don't hold your breath. The best bet is the morning of the 31st of August – that’s your window. It’s a long way off, but it’s got the balance of size, wind, and direction to make the Inner Cut work. Stay patient.
Rusty.
Short Range ForecastMostly dry. Very mild (max 12°C on Sat morning, min 6°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Sat night. Very mild (max 16°C on Mon afternoon, min 7°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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) | NE 4 | NNW 3 | NW 15 | NW 15 | N 14 | N 16 | N 16 | N 15 | NNW 4 | NNW 5 | NNW 7 | N 8 | NNW 8 | NNW 7 | NNW 16 | NNW 15 | NNW 15 | NNW 6 | NNW 5 | WSW 3 |
Wave Graph | ||||||||||||||||||||
1 | 1 | 0 | 0 | 4 | 5 | 5 | 4 | 7 | 23 | 135 | 95 | 60 | 36 | 25 | 23 | 22 | 4 | 17 | 4 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | cross-on | cross-off | cross | cross-on | cross | cross-on | glassy | cross-off | cross | on | cross-off | cross | cross | cross | glassy | cross-on | glassy |
High Tide | 2:18AM3.51m | 2:35PM3.45m | 3:08AM3.25m | 3:23PM3.24m | 4:11AM3.03m | 4:34PM3.07m | 5:30AM2.94m | 6:21PM3.05m | 6:49AM3.02m | 7:41PM3.22m | 7:49AM3.20m | 8:29PM3.45m | ||||||||
Low Tide | 7:44PM1.24m | 8:21AM1.28m | 8:33PM1.52m | 9:11AM1.50m | 9:52PM1.75m | 10:12AM1.67m | 11:30PM1.80m | 11:30AM1.74m | 00:46AM1.71m | 12:54PM1.66m | 1:42AM1.54m | 2:01PM1.43m | 2:26AM1.36m | |||||||
— | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | |
5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 10 | 9 | 10 | 10 | 8 | 11 | 11 | 7 | 12 | 12 | 12 | 15 | 15 | 8 | 15 | 16 | 11 | 13 | 15 | 11 |
Feels °C | 7 | 6 | 8 | 7 | 6 | 9 | 8 | 4 | 10 | 10 | 9 | 12 | 11 | 4 | 11 | 12 | 8 | 11 | 13 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 16 | NNW 3 | NW 15 | NW 15 | NW 4 | — | NW 4 | NNW 4 | NNW 4 | — | NNW 7 | N 8 | NNW 8 | NNW 7 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 5 | NNW 4 |
10 | 1 | 8 | 8 | 1 | — | 1 | 4 | 7 | — | 135 | 95 | 60 | 36 | 9 | 5 | 4 | 4 | 17 | 4 | |
Swell 2 Height (m) Direction Period (s) | — | NW 16 | — | — | N 14 | N 16 | N 16 | N 15 | — | — | NW 12 | NW 17 | NW 18 | NW 17 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NW 15 | NW 14 |
— | 10 | — | — | 4 | 5 | 5 | 4 | — | — | 6 | 11 | 12 | 11 | 9 | 8 | 3 | 3 | 9 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 19 | — | — | — | NNW 16 | NNW 15 | NNW 15 | NW 15 | — | — |
— | — | — | — | — | — | — | — | — | — | 7 | — | — | — | 25 | 23 | 22 | 9 | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | — | SSW 2 | — | — | — | NNW 5 | NW 7 | — | — | WNW 5 | WSW 2 | — | W 2 | WNW 2 | — | WSW 3 |
1 | — | — | — | — | 1 | — | — | — | 23 | 393 | — | — | 34 | 1 | — | 1 | 1 | — | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 68 | 68 | 68 | 108 | 68 | 68 | 68 | 68 | 68 | 68 | 0 | 2 | 101 | 0 | 68 | 68 | 68 | 68 | 113 | 68 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
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Information about the Inner Cut Surf forecast
The above surf forecast table for Inner Cut provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Inner Cut can be found by selecting the local surf guide option on the grey menu. Our Inner Cut 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 (Inner Cut) 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 Inner Cut 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.
Are you planning a holiday in Nelson - Tasman Bay? If you are looking for accommodation near Inner Cut, camping, hotels and holiday cottages in Nelson - Tasman Bay, consider staying in Nelson which is 2 km (1 miles) away. Alternatively, find information about places to stay and car hire in Blenheim which is 64 km (40 miles) away











