
Surf Forecasts:
Brenneckes surf forecast from 8 Jul 2026:
- Most powerful swell: Thursday 9 Jul, 5AM (local time) - 7ft (2.2m), 8s period, E swell with 566 kJ wave energy.
Best Forecast Surf Conditions for Brenneckes this week:
The most powerful waves expected at Brenneckes in the next 16 days are 2.2m 8s and forecast to arrive on Thursday (Jul 09) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Thursday (Jul 09) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Thu 9th Jul) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Brenneckes over the next 16 days.
Right then, let’s have a look at what’s on the cards for the next little while.
Honestly, for the next week or so, it’s pretty bleak. We’ve got a long stretch of nothing much that’s worth paddling out for. The first proper suggestion isn’t until Wednesday the 9th of July, and even then it’s a marginal affair with a combined energy of 676 (moderate) but with an onshore cross-off wind at 16 mph, so it’s gonna be a bit lumpy and not much fun. That pattern continues for days – Wednesday afternoon, Thursday, Friday… all marginal or poor. There’s a bit of a pulse on the Wednesday with 6ft at 8 seconds from the east, but that short period just won’t give you any grunt. Honestly, it’s a write-off for the first week.
The water temp at Brenneckes is sitting at 79°, which is pretty normal for this time of year, so at least you don’t need a thick suit.
Then we get into the second week, and things start to look up a little. The standout window is looking like Sunday the 20th and Monday the 21st of July. On Monday the 20th morning, you’ve got a moderate 3ft swell from the south with a long period of 16 seconds – that’s proper groundswell energy, and the combined energy is a strong 601. The wind is still cross-off from the east at 12 mph, not perfect, but it’ll be clean enough. That longer period stuff at a reef break like Brenneckes is a good call; it’ll hold up nicely and give you some proper shaped waves.
Tuesday the 21st morning also looks promising, with 3ft from the south, 14-second period, and moderate energy. And on Wednesday the 22nd, there’s another pulse – 3ft from the east at 16 seconds, and the combined energy jumps right up to 980, which is strong. That’s a real solid swell for the reef, but with that longer period, you’ll get better set waves. It might be a touch lined-up for a beach break, but on a reef it’ll be nice.
Keep an eye on the wind though – it’s consistently cross-off from the ENE all week, so it’s not glassy, but it’s not directly onshore either. It’ll keep things rideable.
So, if you’re desperate for a wave this week, don’t bother – wait until the second week. The 20th, 21st, and especially the 22nd of July are your standout days. The waves won’t be massive, but the quality and energy will be there for a good session. Crowds can be a thing at Brenneckes sometimes, so get there early.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Wed morning. Warm (max 26°C on Wed afternoon, min 23°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sun afternoon, min 23°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | E 8 | E 8 | S 13 | E 8 | S 12 | E 7 | E 7 | S 11 | SW 19 | SSW 18 | SSW 18 | SW 17 | SW 16 | SSW 16 | SSW 16 | E 8 | SW 14 | W 17 | W 16 | W 16 | W 15 |
Wave Graph | |||||||||||||||||||||
419 | 387 | 168 | 453 | 108 | 387 | 338 | 66 | 184 | 214 | 207 | 309 | 261 | 322 | 310 | 337 | 214 | 212 | 254 | 245 | 287 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:33AM0.57m | 8:49PM0.37m | 12:32PM0.65m | 10:10PM0.31m | 1:23PM0.73m | 11:48PM0.28m | 2:11PM0.79m | 1:06AM0.26m | 2:57PM0.83m | 2:09AM0.27m | 3:40PM0.85m | 3:05AM0.29m | 4:21PM0.84m | 3:59AM0.31m | |||||||
Low Tide | 6:24PM0.36m | 4:22AM0.06m | 8:16PM0.31m | 5:15AM0.03m | 9:08PM0.25m | 6:10AM0.00m | 9:47PM0.21m | 7:04AM-0.02m | 10:23PM0.18m | 7:57AM-0.03m | 10:58PM0.16m | 8:47AM-0.03m | 11:32PM0.15m | ||||||||
6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | |
— | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | |
mm | 1 | 1 | 1 | 2 | 2 | 1 | — | — | 2 | — | — | — | — | — | 2 | — | — | — | — | — | 2 |
Temp °C | 25 | 26 | 24 | 25 | 26 | 24 | 26 | 26 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 24 | 25 | 24 | 26 | 26 | 24 |
Feels °C | 23 | 24 | 22 | 24 | 25 | 23 | 25 | 25 | 23 | 24 | 23 | 22 | 24 | 25 | 23 | 23 | 24 | 23 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | SW 19 | SSW 18 | SSW 18 | SW 17 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SW 14 | SW 14 | W 16 | W 16 | W 15 |
247 | 176 | 168 | 112 | 108 | 75 | 69 | 66 | 184 | 214 | 207 | 309 | 261 | 322 | 310 | 279 | 214 | 206 | 254 | 245 | 287 | |
Swell 2 Height (m) Direction Period (s) | W 16 | SE 9 | SE 8 | SE 8 | SE 8 | W 13 | W 13 | W 13 | W 14 | W 13 | W 13 | S 13 | SE 9 | SSE 12 | SE 8 | W 19 | W 18 | W 17 | SW 14 | SW 14 | SSW 13 |
5 | 19 | 18 | 11 | 34 | 54 | 28 | 55 | 61 | 56 | 54 | 51 | 27 | 49 | 23 | 112 | 152 | 212 | 189 | 186 | 109 | |
Swell 3 Height (m) Direction Period (s) | W 16 | S 18 | W 15 | W 14 | W 13 | S 15 | W 15 | SE 8 | S 11 | S 11 | S 12 | W 13 | SSE 12 | W 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSW 19 | SSE 11 | SSW 17 |
5 | 6 | 17 | 15 | 32 | 17 | 38 | 11 | 39 | 39 | 44 | 53 | 50 | 46 | 28 | 46 | 44 | 24 | 146 | 22 | 197 | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 |
419 | 387 | 459 | 453 | 375 | 387 | 338 | 277 | 285 | 375 | 356 | 327 | 266 | 310 | 319 | 337 | 308 | 232 | 258 | 258 | 173 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 30 | 24 | 132 | 4 | 21 | 21 | 4 | 22 | 21 | 4 | 21 | 24 | 4 | 22 | 21 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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










