
Surf Forecasts:
Kihei Cove surf forecast from 7 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 11AM (local time) - 3.5ft (1.0m), 18s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 2AM (local time) - 4.5ft (1.3m), 16s period, S swell with 879 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2PM (local time) - 1.5ft (0.4m), 21s period with SW 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 Friday (Aug 07) at 2PM. The primary swell is predicted to be 0.4m and 21s period with a secondary swell of 0.4m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Kihei Cove in the next 16 days are 1.3m 16s and forecast to arrive on Thursday (Aug 13) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Sunday (Aug 09) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Fri 7th Aug) | 1.5ft (0.4m) 21s |
| Best Surf | 11AM (Wed 12th Aug) | 3.5ft (1.0m) 18s |
| Most Powerful | 2AM (Thu 13th Aug) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for Kihei Cove over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s talk about the surf coming down the pike for Kihei Cove. We’ve got a solid 16-day window to look at, and while it’s not going to be a week of endless barrels, there are a couple of windows where it’s going to clean up and get fun.
Right out of the gate for the next few days, we’re looking at small, clean conditions. The swell is tiny, around 1ft, but the wind is light and glassy in the mornings. It's super small, so you’ll be on the foam board having a laugh, not charging. The water temp is a normal 80°F, right about where it should be for this time of year.
The first real standout for me is the run from Wednesday the 12th through Thursday the 13th. The swell bumps up to a fun 3ft to 4ft, coming from the S. The energy jumps way up into the strong range (875 on Wednesday morning) and the winds are light offshore or glassy. This is going to be the cleanest, most fun stretch of the whole period. The swell period is around 16-18 seconds, which is a nice, long groundswell. For a reef setup like Kihei Cove, that’s going to mean some proper, well-shaped walls. Definitely the pick of the bunch.
Before that, from Saturday the 8th through Tuesday the 11th, it's all in the 1ft to 3ft range. There are some glassy mornings and clean afternoons, so if you’re desperate for a splash, you'll get a wave, but it’s not going to be memorable. The energy is moderate at best in this first week.
Now, after that mid-month peak, the swell eases back down. The 14th and 15th are still rideable, but the energy drops back to moderate. From the 16th onward, we’re looking at a slow taper into some smaller, less consistent surf. The second week is mostly in the 2ft to 3ft range, nothing special.
There is a little bump that shows up on the 19th and 20th of August, with the swell coming from the SW with a longer period of 24 seconds. That long period is great for a reef, but the size is still only 1ft to 2ft. It’s promising, but it's a long way out, so I wouldn't book my flights yet. The call is much less certain that far out. The forecast confidence is just not there for that.
The last couple of days, the 21st and 22nd, have some southerly wind components that could mess with the surface, and the swell is small again. The 21st looks like a write-off with onshore winds and a "marginal" call.
So, overall, the one true standout is Wednesday the 12th and Thursday the 13th. Get out there if you can. It's a small but clean window, and that long S swell should make Kihei Cove’s reef work nicely. The rest is just small, clean fun for the longboard.
Alright, that’s it from me. Keep an eye on the horizon.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun afternoon. Warm (max 30°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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) | SW 21 | SW 20 | SW 19 | SSW 18 | SSW 18 | SW 17 | SW 16 | S 17 | S 16 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | S 19 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 |
Wave Graph | |||||||||||||||||||||
115 | 100 | 96 | 133 | 124 | 148 | 132 | 147 | 131 | 179 | 250 | 186 | 280 | 269 | 273 | 627 | 492 | 879 | 597 | 653 | 537 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | off | cross-off | off | off | glassy | glassy | cross-off | on | glassy | off | glassy | off | cross-off | cross-off | off | off | glassy | off | off |
High Tide | 12:14PM0.76m | 11:54PM0.27m | 1:09PM0.82m | 1:05AM0.28m | 1:59PM0.86m | 2:03AM0.31m | 2:46PM0.88m | 2:54AM0.34m | 3:29PM0.87m | 3:42AM0.39m | 4:09PM0.84m | 4:28AM0.43m | 4:47PM0.78m | ||||||||
Low Tide | 7:41PM0.19m | 5:14AM0.00m | 8:31PM0.14m | 6:15AM-0.01m | 9:11PM0.10m | 7:13AM-0.02m | 9:46PM0.08m | 8:06AM-0.02m | 10:18PM0.06m | 8:57AM-0.01m | 10:49PM0.05m | 9:47AM0.02m | 11:17PM0.05m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — | |
mm | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 29 | 30 | 26 | 29 | 28 | 27 | 29 | 29 | 27 | 28 | 29 | 26 | 29 | 29 | 26 | 29 | 29 | 26 |
Feels °C | 31 | 32 | 30 | 31 | 30 | 27 | 33 | 32 | 30 | 32 | 32 | 29 | 32 | 31 | 28 | 31 | 31 | 27 | 32 | 30 | 27 |
Swell 1 Height (m) Direction Period (s) | E 4 | SSW 14 | SSW 13 | SSW 14 | SSW 18 | SSW 13 | S 13 | S 17 | S 16 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 |
19 | 71 | 69 | 120 | 124 | 99 | 89 | 147 | 131 | 179 | 250 | 186 | 280 | 269 | 243 | 627 | 492 | 879 | 597 | 653 | 537 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 20 | SW 19 | SSW 18 | SW 13 | SW 17 | SW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | S 21 | SSW 21 | S 19 | SSW 13 | SSW 13 | W 12 | SSW 12 | W 12 | W 12 |
74 | 100 | 96 | 133 | 43 | 148 | 132 | 86 | 83 | 85 | 50 | 23 | 36 | 85 | 273 | 218 | 218 | 11 | 109 | 11 | 11 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | S 11 | S 15 | SW 13 | SSW 14 | SSW 19 | SSW 18 | SW 16 | SW 16 | W 11 | W 10 | W 10 | W 10 | W 10 | W 13 | W 13 | W 13 | — | W 12 | SW 19 | SW 18 |
115 | 20 | 39 | 27 | 68 | 69 | 102 | 66 | 64 | 20 | 19 | 8 | 8 | 8 | 30 | 30 | 13 | — | 11 | 14 | 13 | |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 5 | E 6 | E 7 | E 7 | E 6 | E 8 | E 6 | E 6 | E 8 | E 8 | E 8 | E 8 | E 6 | E 6 | E 8 | E 6 | E 6 | E 6 | E 6 | E 6 |
38 | 52 | 121 | 123 | 149 | 163 | 212 | 301 | 238 | 282 | 208 | 262 | 216 | 229 | 133 | 144 | 178 | 187 | 130 | 144 | 193 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 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.











