Surf Forecasts:
Kahutara surf forecast from 15 Nov 2026:
- Best quality surf: Thursday 19 Nov, 4AM (local time) - 6ft (1.9m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Saturday 21 Nov, 10AM (local time) - 4.5ft (1.4m), 16s period, S swell with 928 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 4AM (local time) - 2.5ft (0.8m), 11s period with S swell.
Best Forecast Surf Conditions for Kahutara this week:
The surf forecast for Kahutara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 15) at 4AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kahutara in the next 16 days are 1.4m 16s and forecast to arrive on Saturday (Nov 21) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Monday (Nov 16) at 4PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 15th Nov) | 2.5ft (0.8m) 11s |
| Best Surf | 4AM (Thu 19th Nov) | 6ft (1.9m) 10s |
| Most Powerful | 10AM (Sat 21st Nov) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Kahutara over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 23°C on Mon afternoon, min 11°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Wed morning, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
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) | S 11 | S 10 | S 10 | S 9 | SSW 15 | S 6 | SSE 6 | ENE 9 | S 13 | S 14 | SSW 14 | S 6 | S 12 | S 10 | S 10 | S 14 | S 14 | S 15 | S 16 | S 14 | S 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 116 | 102 | 68 | 26 | 44 | 124 | 99 | 92 | 166 | 148 | 68 | 137 | 857 | 470 | 247 | 482 | 496 | 614 | 928 | 573 | 386 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | glassy | off | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross | on | cross-on | glassy | cross | cross-on | cross-off | cross | cross-on | cross |
High Tide | 9:33AM1.81m | 10:07PM1.71m | 10:17AM1.77m | 10:51PM1.69m | 11:06AM1.76m | 11:36PM1.69m | 11:56AM1.75m | 00:23AM1.72m | 12:46PM1.77m | 1:11AM1.76m | 1:34PM1.81m | 2:00AM1.83m | 2:21PM1.86m | 2:48AM1.91m | |||||||
Low Tide | 3:55PM0.68m | 4:03AM0.70m | 4:40PM0.67m | 4:49AM0.70m | 5:28PM0.65m | 5:37AM0.68m | 6:17PM0.63m | 6:26AM0.67m | 7:05PM0.60m | 7:18AM0.66m | 7:50PM0.57m | 8:10AM0.63m | 8:36PM0.54m | ||||||||
 | |  |  | |  | | | |  | |  | | |  | | | | | | | |
 | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — |
 | — | 8:24 | — | — | 8:27 | — | — | 8:28 | — | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — |
mm | — | — | — | — | — | 2 | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 22 | 23 | 12 | 15 | 15 | 13 | 18 | 18 | 10 | 13 | 14 | 13 | 16 | 15 | 13 | 15 | 15 | 14 |
Feels °C | 20 | 19 | 18 | 19 | 22 | 9 | 13 | 14 | 13 | 15 | 14 | 6 | 10 | 10 | 10 | 14 | 14 | 12 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 9 | NE 8 | NE 8 | SSE 6 | SE 5 | S 13 | S 14 | SSW 14 | SSW 14 | S 12 | S 10 | S 10 | S 14 | S 14 | S 15 | S 16 | S 14 | S 13 |
| kJ | 116 | 102 | 68 | 26 | 136 | 18 | 99 | 34 | 166 | 148 | 68 | 41 | 857 | 470 | 247 | 482 | 496 | 614 | 928 | 573 | 386 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 8 | ENE 6 | NE 6 | S 9 | SSW 15 | SSW 14 | S 13 | ESE 5 | NE 9 | NE 9 | ENE 9 | ENE 9 | NE 9 | ENE 5 | ENE 4 | ENE 10 | NE 10 | NE 10 | NE 10 | ENE 11 |
| kJ | 50 | 32 | 6 | 13 | 14 | 43 | 67 | 92 | 13 | 20 | 19 | 8 | 8 | 21 | 19 | 2 | 20 | 23 | 28 | 27 | 44 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 6 | NNE 6 | NNE 8 | SSW 15 | SSE 10 | S 10 | SSW 6 | NE 9 | ESE 5 | NNE 4 | N 6 | — | — | S 15 | ENE 8 | NE 5 | NNE 4 | — | — | — |
| kJ | 16 | 11 | 7 | 7 | 44 | 11 | 2 | 7 | 19 | 4 | 2 | 1 | — | — | 70 | 7 | 1 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 4 | — | NNE 8 | S 6 | ENE 9 | ENE 9 | — | WSW 4 | SSW 3 | S 6 | — | ENE 3 | NE 5 | SW 3 | — | — | — | NE 6 | E 4 |
| kJ | — | — | 1 | — | 545 | 124 | 30 | 90 | — | 5 | 11 | 137 | — | 10 | 38 | 4 | — | — | — | 5 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 9 | 11 | 97 | 33 | 171 | 0 | 0 | 33 | 54 | 33 | 155 | 0 | 43 | 33 | 0 | 9 | 33 | 33 |
Best forecast wave conditions in Kaikoura and Marlborough | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Kahutara Surf forecast
The above surf forecast table for Kahutara provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kahutara can be found by selecting the local surf guide option on the grey menu. Our Kahutara 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 (Kahutara) 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 Kahutara 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.
Kahutara is 106 km (66 miles) from the city of Blenheim. If you plan a holiday in Kaikoura and Marlborough, look for hotels and other accommodation in Blenheim. Blenheim has rooms for a wide range of budgets as well as car hire and transport links.
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