Kihei Cove Surf Break

Lat Long: 20.73° N 156.45° W

Kihei Cove Surf Forecast and Surf Report

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kihei Cove sea temperature is
26.8° C
0.2° 

Kihei Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Kihei Cove surf forecast from 20 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 8AM (local time) - 3ft (0.9m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 8AM (local time) - 3ft (0.9m), 16s period, SSW swell with 427 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 8AM (local time) - 1.5ft (0.5m), 18s 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 Thursday (Aug 20) at 8AM. The primary swell is predicted to be 0.5m and 18s period. 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 0.9m 16s and forecast to arrive on Thursday (Aug 27) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Sunday (Aug 23) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 20th Aug)1.5ft (0.5m) 18s
Best Surf 8AM (Thu 27th Aug)3ft (0.9m) 16s
Most Powerful 8AM (Thu 27th Aug)3ft (0.9m) 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 next couple of weeks. It’s a bit of a slow burner, so don’t expect any heroics just yet. We’ve got a lot of small, clean days ahead, but the real window of opportunity shows up late in the game.

Right now, the surf is pretty quiet. The swell’s small, maybe waist-high at best on the better tides at Kihei Cove (South Maui). The water’s sitting at 80°, which is pretty much spot on for this time of year. The early part of this stretch is more about getting wet than getting barreled. You’ll see some glassy mornings around the 20th and 21st, but the waves will be weak and a little disorganized. The energy is low, with combined readings mostly in the 170-290 range, just not enough push.

We’ve got a few days where the wind tries to mess things up, but nothing too gnarly. The mornings are your best bet, especially when it’s clean and glassy. Saturday the 22nd has a bit of a bump in period, but it's still just small. The crowds here are a given, it’s a popular spot, so be ready for that.

Then, it starts to build. The 26th sees the energy jump into the 400s, and the swell direction swings around to the south. That’s when the cove starts to show some life. The 27th of August is shaping up to be the standout in this whole stretch. We’ve got a clean 3ft SSW swell but the energy numbers spike hard to 716, which tells me there’s some real power in the water. The winds are light and offshore, so it should be proper clean. This is the one you want to circle on the calendar, a Thursday morning that looks like it could actually deliver some fun, rippable waves.

After that, it backs off again. A few fun ones early on the 28th, but then we slide back into the small stuff. The first week of September looks pretty poor.

We go through a spell of small, weak surf with the energy dropping below 200. The wind starts blowing more from the NE, which is offshore but it’s also inconsistent with the wave direction. The 3rd of September has the wind swinging onshore, and the surf turns to chop. It’s not looking good at all.

Then, right at the tail end, the finder throws us a curveball. The 4th looks dicey early, but by Friday afternoon the wind dies completely, it’s glassy and the swell period jumps to a very long 19 seconds. The energy is back up to 479. That’s a big, clean, long-period groundswell for the cove. It’s a Friday and it’s promising, but it’s a long way out, so take it with a grain of salt.

So, in short: the 27th is your best bet. Don't hold your breath for much else before that. The 4th of September is a potential gem, but that’s a long ways away. For a beginner-friendly reef like this, the bigger days at the end are fine, still small enough for most.

-Rusty

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Tue night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
18
0.6
SSW
17
0.7
SW
16
0.6
SW
16
0.5
SW
16
0.7
SW
16
0.6
SSW
15
0.5
SW
15
0.6
SSW
15
0.6
SSW
15
0.5
SSW
16
0.5
SW
14
0.7
SSW
14
0.6
SSW
13
0.6
SSW
13
0.5
SSW
16
0.5
SSW
16
0.5
S
18
0.6
S
18
0.7
SSW
17
0.7
S
18
Wave Graph
Metric surfscale
Energy kJ
207
202
278
219
119
261
152
116
152
144
137
100
163
139
127
146
140
165
232
307
301
Wind (km/h)
5
W
5
ENE
5
NNE
5
WSW
5
SW
5
NE
0
WNW
15
NE
15
NE
15
NE
20
NE
15
NNE
0
NNE
5
NW
5
NE
5
NNW
10
E
15
NNE
5
NNE
5
NNE
15
NNE
Wind State
cross-on
glassy
glassy
on
glassy
glassy
glassy
off
off
off
off
off
glassy
glassy
glassy
glassy
cross-off
off
cross-off
off
off
High Tide
10:59AM0.65m
10:27PM0.29m
11:57AM0.68m
11:47PM0.30m
12:49PM0.72m
00:48AM0.31m
1:33PM0.75m
1:37AM0.34m
2:13PM0.77m
2:20AM0.37m
2:49PM0.78m
2:59AM0.40m
3:22PM0.77m
3:37AM0.44m
Low Tide
6:46PM0.26m
3:49AM0.10m
7:40PM0.22m
4:52AM0.09m
8:14PM0.19m
5:52AM0.08m
8:41PM0.16m
6:44AM0.07m
9:06PM0.14m
7:31AM0.05m
9:30PM0.12m
8:15AM0.05m
9:53PM0.10m
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
6:07
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:50
6:49
6:47
6:46
6:45
 mm
1
3
3
3
Temp °C
28
28
27
28
28
28
29
30
27
29
29
26
28
28
27
28
28
26
28
28
26
Feels °C
31
32
31
31
31
33
33
32
28
31
31
26
33
32
31
32
32
29
31
32
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Kihei Cove:

join our community of surf reporters

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 Kihei Cove 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 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.

Nearest locationNearest