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Surf Forecasts:
Brenneckes surfForecast / HAW – Kaua'i / USA
16 Day Weather and Surf, issued 1 am Sunday 19 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Brenneckes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Brenneckes sea temperature is
25.0° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Brenneckes this week:
The surf forecast for Brenneckes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 19) at 5PM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.5m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Brenneckes in the next 16 days are 0.8m 15s and forecast to arrive on Tuesday (Apr 21) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Apr 25) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 19th Apr) | 1.5ft (0.5m) 13s |
| Best Surf | 8AM (Mon 20th Apr) | 1.5ft (0.5m) 13s |
| Most Powerful | 5PM (Tue 21st Apr) | 2.5ft (0.8m) 15s |
Table - best surf conditions forecast for Brenneckes over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 26°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 22°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 14 | 13 | 13 | 12 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 13 | 13 | 16 | 15 | 16 | 15 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 57 | 85 | 97 | 83 | 83 | 44 | 136 | 275 | 260 | 236 | 225 | 165 | 114 | 155 | 179 | 17 | 44 | 98 | 91 | 119 | 144 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- off | cross- on | cross- on | glass | cross- on | cross- on | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:45PM 0.77 | 4:37AM 0.30 | 6:41PM 0.74 | 5:12AM 0.26 | 7:44PM 0.71 | 6:17AM 0.22 | 8:55PM 0.67 | 9:16AM 0.22 | 10:06PM 0.64 | 11:30AM 0.28 | 11:08PM 0.61 | 12:33PM 0.36 | 11:58PM 0.58 | ||||||||
Low Tide / height (m) | 10:07AM -0.00 | 1:05AM 0.23 | 10:43AM 0.02 | 2:40AM 0.24 | 11:23AM 0.06 | 4:44AM 0.22 | 12:13PM 0.11 | 5:42AM 1:32PM 0.19 0.18 | 6:13AM 0.17 | 3:32PM 0.23 | 6:37AM 0.14 | 5:18PM 0.25 | |||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
| Sunrise | 6:15 | - | - | 6:13 | - | - | 6:13 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:09 | - | - |
| Sunset | - | 6:59 | - | - | 6:59 | - | - | 6:59 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - |
 |  |  | |  | | |  | | |  | | | |  |  | | | | | | |
Rain (mm) | - | 1 | - | - | 2 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 26 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 23 | 25 | 26 | 23 | 25 | 25 | 23 |
| Feels °C (?) | 25 | 28 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 25 | 26 | 23 | 24 | 25 | 22 | 24 | 23 | 22 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Brenneckes 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 Brenneckes Surf forecast
The above surf forecast table for Brenneckes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Brenneckes can be found by selecting the local surf guide option on the grey menu. Our Brenneckes 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 (Brenneckes) 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 Brenneckes 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 vacation in Kaua'i? If you are looking for accommodation near Brenneckes, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 14 km (9 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 17 km (11 miles) away
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