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Onekaka surf Forecast / Nelson – Tasman Bay / New Zealand
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Onekaka this week:
The most powerful waves expected at Onekaka in the next 12 days are 1.1m 6s and forecast to arrive on Thursday (Apr 25) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Apr 26) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Thu 25th Apr) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Onekaka over the next 12 days.
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 14 | 2 | 6 | 6 | 15 | 14 | 14 | 5 | 4 | 3 | 4 | 5 | 15 | 4 | 20 | 18 | 5 | 6 | 16 | 10 | 13 | 14 | 14 | 4 | 3 | 3 | 3 | 20 | 4 | 16 | 16 | 16 | 4 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 15 | 37 | 58 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | glass | off | glass | on | off | glass | cross- on | cross- off | off | cross- off | cross- off | off | glass | off | cross- off | cross | cross- off | cross- off | cross- off | glass | glass | on | off | glass | cross- on | off | glass | on | glass | glass | glass | off | glass | glass |
High Tide / height (m) | 7:29AM 3.69 | 7:29PM 3.60 | 8:04AM 3.91 | 8:11PM 3.81 | 8:35AM 4.08 | 8:49PM 4.02 | 9:04AM 4.19 | 9:26PM 4.21 | 9:34AM 4.24 | 10:00PM 4.35 | 10:06AM 4.24 | 10:33PM 4.42 | 10:40AM 4.17 | 11:05PM 4.38 | 11:16AM 4.05 | 11:37PM 4.24 | 11:56AM 3.89 | 12:12AM 4.03 | 12:41PM 3.70 | 12:54AM 3.78 | 1:35PM 3.49 | 1:49AM 3.54 | 2:45PM 3.34 | |||||||||||||
Low Tide / height (m) | 1:07AM 1.08 | 1:30PM 0.94 | 1:47AM 0.82 | 2:05PM 0.76 | 2:20AM 0.62 | 2:36PM 0.58 | 2:50AM 0.48 | 3:05PM 0.42 | 3:18AM 0.40 | 3:34PM 0.30 | 3:47AM 0.36 | 4:05PM 0.27 | 4:17AM 0.36 | 4:39PM 0.34 | 4:49AM 0.41 | 5:17PM 0.48 | 5:24AM 0.53 | 6:00PM 0.67 | 6:03AM 0.72 | 6:48PM 0.84 | 6:54AM 0.96 | 7:43PM 0.99 | 8:04AM 1.17 | |||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
| Sunrise | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:11 | - | - | 7:13 | - | - | 7:13 | - | - | 7:15 | - |
| Sunset | - | - | 5:50 | - | - | 5:49 | - | - | 5:46 | - | - | 5:45 | - | - | 5:45 | - | - | 5:43 | - | - | 5:42 | - | - | 5:40 | - | - | 5:38 | - | - | 5:37 | - | - | 5:37 | - | - | 5:36 |
 |  | |  |  | | | | | | | | | | | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 14 | 14 | 12 | 16 | 16 | 11 | 16 | 17 | 11 | 17 | 18 | 10 | 17 | 16 | 13 | 17 | 16 | 14 | 16 | 15 | 10 | 11 | 11 | 10 | 13 | 13 | 10 | 13 | 13 | 11 | 12 | 12 | 10 | 13 | 12 |
| Feels °C (?) | 11 | 12 | 13 | 10 | 14 | 14 | 9 | 14 | 15 | 10 | 15 | 14 | 7 | 16 | 15 | 12 | 14 | 13 | 12 | 13 | 11 | 7 | 9 | 9 | 9 | 11 | 10 | 8 | 11 | 11 | 10 | 10 | 11 | 8 | 11 | 11 |
Short Range Forecast: Mostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 9°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 3mm), mostly falling on Thu night. Very mild (max 16°C on Fri morning, min 8°C on Fri night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 13°C on Mon morning, min 8°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 Onekaka 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.
View detailed surf forecast for Onekaka at:
surf-forecast.com
Information about the Onekaka Surf forecast
The above surf forecast table for Onekaka provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Onekaka can be found by selecting the local surf guide option on the grey menu. Our Onekaka 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 (Onekaka) 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 Onekaka 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 Onekaka, camping, hotels and holiday cottages in Nelson - Tasman Bay, consider staying in Nelson which is 76 km (47 miles) away.
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