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Blue Duck Stream Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Blue Duck Stream surfForecast / Kaikoura and Marlborough / New Zealand
12 Day Weather and Surf, issued 5 pm Monday 02 Jun 2025 NZST
Best Forecast Surf Conditions for Blue Duck Stream this week:
The surf forecast for Blue Duck Stream over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 03) at 12AM. The primary swell is predicted to be 6ft and 14s period with a secondary swell of 1ft and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Blue Duck Stream in the next 12 days are 6ft 14s and forecast to arrive on Tuesday (Jun 03) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 6ft 7s period and expected on Wednesday (Jun 04) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 3rd Jun) | 6ft (1.8m) 14s |
| Best Surf | 12AM (Tue 3rd Jun) | 6ft (1.8m) 14s |
| Most Powerful | 12AM (Tue 3rd Jun) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for Blue Duck Stream over the next 12 days.
Mon 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Sat 14 | ||||||||||||||||||||||||
| 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 | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 14 | 12 | 12 | 11 | 14 | 14 | 13 | 8 | 8 | 8 | 8 | 9 | 6 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 7 | 8 | 8 | 13 | 13 | 7 | 7 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2594 | 1161 | 604 | 350 | 114 | 148 | 62 | 289 | 413 | 338 | 172 | 111 | 184 | 157 | 377 | 569 | 1081 | 671 | 540 | 364 | 364 | 372 | 287 | 283 | 196 | 129 | 46 | 38 | 75 | 44 | 49 | 84 | 627 | 488 | 255 | 1689 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | glass | glass | cross- off | cross- off | cross- off | cross | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | off | off | off | off | off | off | off | glass | off | off |
High Tide / height (ft) | 10:22PM 5.15 | 10:50AM 4.63 | 11:14PM 4.89 | 11:43AM 4.53 | 12:03AM 4.69 | 12:32PM 4.46 | 12:51AM 4.53 | 1:20PM 4.46 | 1:37AM 4.43 | 2:05PM 4.49 | 2:22AM 4.36 | 2:49PM 4.56 | 3:07AM 4.33 | 3:34PM 4.66 | 3:53AM 4.33 | 4:18PM 4.76 | 4:38AM 4.36 | 5:02PM 4.82 | 5:23AM 4.36 | 5:47PM 4.89 | 6:07AM 4.36 | 6:31PM 4.89 | 6:51AM 4.33 | |||||||||||||
Low Tide / height (ft) | 4:05PM 0.49 | 4:44AM 0.52 | 4:58PM 0.66 | 5:33AM 0.66 | 5:49PM 0.82 | 6:20AM 0.75 | 6:39PM 0.95 | 7:05AM 0.85 | 7:27PM 1.05 | 7:48AM 0.92 | 8:15PM 1.08 | 8:31AM 0.95 | 9:02PM 1.08 | 9:14AM 0.98 | 9:49PM 1.08 | 9:59AM 0.98 | 10:36PM 1.05 | 10:43AM 0.98 | 11:23PM 1.02 | 11:28AM 0.95 | 12:09AM 0.98 | 12:13PM 0.92 | 12:54AM 0.95 | |||||||||||||
Mon 02 | Tuesday 03 | Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Sat 14 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:45 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 | - | - | 7:47 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 |
| Sunset | 5:00 | - | - | 5:00 | - | - | 5:00 | - | - | 4:59 | - | - | 4:59 | - | - | 4:59 | - | - | 4:59 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - |
 |  |  | |  |  |  |  | | |  |  | | | | |  | | | | | | | | | | | | | | | | | | |  | |
Rain (in) | - | - | - | - | - | 0.0 | 0.3 | 0.9 | - | - | 0.0 | 0.1 | 0.3 | 1.3 | 0.1 | 0.0 | 0.4 | 0.2 | 0.2 | 0.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 61 | 55 | 59 | 59 | 55 | 59 | 57 | 55 | 50 | 48 | 48 | 45 | 43 | 39 | 39 | 41 | 37 | 41 | 41 | 43 | 45 | 45 | 37 | 46 | 45 | 43 | 52 | 52 | 52 | 55 | 55 | 54 | 57 | 55 | 54 | 57 |
| Feels °F (?) | 57 | 50 | 54 | 55 | 50 | 55 | 55 | 54 | 46 | 45 | 46 | 36 | 32 | 28 | 28 | 30 | 27 | 30 | 30 | 32 | 36 | 37 | 30 | 43 | 39 | 36 | 46 | 46 | 46 | 52 | 50 | 46 | 55 | 54 | 48 | 55 |
Short Range Forecast: Heavy rain (total 1.2in), heaviest during Wed night. Very mild (max 61°F on Mon afternoon, min 48°F on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 2.4in), heaviest during Fri night. Mild temperatures (max 48°F on Thu afternoon, min 37°F on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 0.3in), mostly falling on Sun afternoon. Very mild (max 52°F on Wed morning, min 37°F on Mon night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 57°F on Fri morning, min 48°F on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Blue Duck Stream 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 Blue Duck Stream Surf forecast
The above surf forecast table for Blue Duck Stream provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Blue Duck Stream can be found by selecting the local surf guide option on the grey menu. Our Blue Duck Stream 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 (Blue Duck Stream) 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 Blue Duck Stream 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.
Blue Duck Stream is 86 km (53 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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