Surf Forecasts:
Kihei Cove surf forecast from 13 Aug 2026:
- Best quality surf: Thursday 13 Aug, 8AM (local time) - 3.5ft (1.1m), 16s period, S swell with offshore winds.
- Most powerful swell: Thursday 13 Aug, 5PM (local time) - 4ft (1.2m), 15s period, S swell with 653 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 8AM (local time) - 3.5ft (1.1m), 16s period with S swell.
Best Forecast Surf Conditions for Kihei Cove this week:
The surf forecast for Kihei Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 8AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 0.6m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Kihei Cove in the next 16 days are 1.2m 15s and forecast to arrive on Thursday (Aug 13) at 5PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 9s period and expected on Saturday (Aug 15) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 13th Aug) | 3.5ft (1.1m) 16s |
| Best Surf | 8AM (Thu 13th Aug) | 3.5ft (1.1m) 16s |
| Most Powerful | 5PM (Thu 13th Aug) | 4ft (1.2m) 15s |
Table - best surf conditions forecast for Kihei Cove over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the menu.
Overall, we’ve got a solid run of small but clean surf stretching across the whole 16-day window. Nothing huge, but for Kihei Cove, the consistency is a big win. The water temperature is running about average for this time of year, so no shocks there. The first session kicks off Thursday morning.
Kihei Cove (reef break) is your spot. We start Thursday 13th August with a clean 4ft south swell, 16-second period, and a moderate NNE offshore breeze. That’s a long-period groundswell, so the lines will be clean and the energy is solid. Combined energy is a moderate 719. The swell direction is south, which isn’t the absolute optimum, but the offshore wind and glassy conditions will make it surfable. This is a beginner-friendly spot, so don’t expect barrels, but for mellow rides it’s a goer.
Friday morning 14th drops a touch to 3ft, but still clean with a gentle offshore. Saturday morning 15th is 3ft, clean again. Sunday 16th morning sees a return to form with 4ft south swell and a 16-second period, combined energy 656, and a moderate offshore. That morning is worth getting out of bed for.
Monday 17th and Tuesday 18th are smaller – 3ft and 2ft – but Tuesday morning is glassy, which is a real treat for the small stuff. Wednesday 19th through Friday 21st the swell drops further to 2ft – 2ft. Not great, but Thursday 20th morning has a 2ft swell from the southwest with an 18-second period, combined energy 171. It's small and clean, but nothing to get excited about.
Saturday 22nd morning is where we get a little spike: 2ft SSW swell, 15-second period, glassy conditions, combined energy 288. That’s a nice little window for a longboard. Sunday 23rd morning is also glassy with 2ft swell, but the energy is good for the size (289). The stand-out in the second week is Monday 24th morning: 2ft SSW swell, 14-second period, clean with a light cross-offshore breeze. Not huge, but clean and consistent.
The real highlight, though, is the stretch from Tuesday 25th morning through to Friday 28th morning. Tuesday morning has 2ft SSW swell, 16-second period, combined energy 404, clean. Wednesday morning 26th has 3ft, 14-second period, energy 537, clean. Thursday 27th morning has 2ft, 17-second period, energy 422, clean. And Friday 28th morning is glassy with 3ft, 15-second period, energy 394. That last week is the best on offer: clean, consistent, and all very surfable for a beginner-friendly reef.
Crowds are listed as “often” here, so expect some company especially on the mornings with the best conditions. It’s a popular spot for good reason. The south swell direction isn’t the absolute optimum, but with that offshore wind and long period, it’ll still shape up nicely.
No gaps here, every day has at least something surfable.
Rusty
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Warm (max 31°C on Sat afternoon, min 24°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 46mm), heaviest during Sun morning. Warm (max 28°C on Sun afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Mon afternoon). | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 11 | S 8 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
597 | 653 | 636 | 423 | 411 | 297 | 284 | 280 | 192 | 295 | 187 | 347 | 333 | 257 | 170 | 123 | 119 | 117 | 103 | 71 | 129 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | off | cross-off | off | cross | cross-off | off | off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | off |
High Tide | 4:47PM0.78m | 5:15AM0.47m | 5:22PM0.70m | 6:03AM0.51m | 5:57PM0.61m | 6:53AM0.54m | 6:31PM0.53m | 7:48AM0.57m | 7:05PM0.45m | 8:49AM0.59m | 7:47PM0.37m | 9:55AM0.62m | 8:54PM0.32m | ||||||||
Low Tide | 9:47AM0.02m | 11:17PM0.05m | 10:36AM0.07m | 11:45PM0.05m | 11:28AM0.13m | 00:14AM0.05m | 12:23PM0.19m | 00:44AM0.05m | 1:27PM0.24m | 1:18AM0.06m | 2:48PM0.28m | 1:59AM0.08m | 4:45PM0.29m | 2:49AM0.09m | |||||||
6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | 6:55 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | |
mm | — | — | — | — | — | 1 | 2 | — | 3 | 31 | 3 | 4 | 3 | 3 | 2 | — | — | — | — | — | — |
Temp °C | 29 | 30 | 26 | 30 | 30 | 26 | 30 | 31 | 27 | 26 | 28 | 26 | 27 | 28 | 26 | 28 | 28 | 26 | 28 | 28 | 25 |
Feels °C | 29 | 30 | 27 | 31 | 30 | 26 | 31 | 32 | 27 | 25 | 32 | 30 | 31 | 32 | 29 | 31 | 31 | 29 | 30 | 30 | 26 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 11 | S 8 | S 15 | S 14 | S 14 | S 13 | S 13 | E 8 | S 13 | E 8 | E 8 | SW 16 |
597 | 653 | 636 | 423 | 411 | 297 | 284 | 280 | 192 | 295 | 187 | 347 | 333 | 257 | 170 | 123 | 107 | 117 | 46 | 82 | 129 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | S 18 | S 16 | S 13 | S 6 | SSW 18 | W 11 | W 11 | SW 17 | S 13 | SW 18 | S 12 | S 12 | S 12 |
109 | 11 | 11 | 10 | 11 | 10 | 9 | 10 | 99 | 185 | 125 | 19 | 31 | 10 | 10 | 74 | 119 | 79 | 69 | 71 | 45 | |
Swell 3 Height (m) Direction Period (s) | W 12 | SW 19 | SW 18 | SW 18 | SSW 17 | SSW 17 | S 20 | SSW 16 | W 13 | W 12 | S 16 | W 11 | W 11 | SSW 19 | SSW 19 | S 6 | SW 18 | W 12 | SSW 16 | SW 16 | W 11 |
11 | 14 | 13 | 13 | 30 | 30 | 30 | 25 | 30 | 26 | 127 | 23 | 22 | 37 | 37 | 7 | 79 | 26 | 103 | 65 | 22 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 10 | E 11 | E 10 | E 10 | E 9 | E 8 | E 8 | E 7 | E 7 | E 5 | E 5 | E 5 | E 8 | E 8 | E 4 | E 8 | E 8 |
117 | 346 | 266 | 293 | 867 | 1701 | 2095 | 2424 | 2454 | 1320 | 776 | 343 | 269 | 104 | 83 | 86 | 153 | 160 | 11 | 131 | 99 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 112 | 27 | 124 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Kihei Cove Surf forecast
The above surf forecast table for Kihei Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kihei Cove can be found by selecting the local surf guide option on the grey menu. Our Kihei Cove 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 (Kihei Cove) 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 Kihei Cove 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 Maui? If you are looking for accommodation near Kihei Cove, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 7 km (4 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 18 km (11 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.











