The Cove Surf Break

Lat Long: 20.73° N 156.46° W

The Cove Surf Forecast and Surf Report

Issued: 7 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Cove sea temperature is
26.8°C
0.1° 

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


The Cove surf forecast from 31 Aug 2026:

  • Best quality surf: Monday 31 Aug, 2AM (local time) - 1.5ft (0.5m), 15s period, SW swell with offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 8AM (local time) - 3.5ft (1.0m), 16s period, S swell with 542 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 5PM (local time) - 1.5ft (0.5m), 15s period with SW swell.

Best Forecast Surf Conditions for The Cove this week:

The surf forecast for The Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 5PM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.5m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Cove in the next 16 days are 1.0m 16s and forecast to arrive on Wednesday (Sep 02) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Friday (Sep 04) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sun 30th Aug)1.5ft (0.5m) 15s
Best Surf 2AM (Mon 31st Aug)1.5ft (0.5m) 15s
Most Powerful 8AM (Wed 2nd Sep)3.5ft (1.0m) 16s

Table - best surf conditions forecast for The Cove over the next 16 days.


The Lowdown

G’day, Rusty here.

Alright, listen up. We’ve got a bit of a mixed bag over the next couple of weeks at The Cove. This is a tricky little reef that’s inconsistent and really only for the advanced crew, but when it fires, it’s something special. The water’s sitting at a comfortable 80° right now, which is pretty much spot on for this time of year.

The first few days are small but promising. Sunday the 30th is clean with light winds, but the swell is tiny at 2ft from the SW, so it’s just a paddle. The real action starts to build on Monday the 31st. We’ve got a solid 2ft SW groundswell, but with a nice NNE offshore breeze at 12 mph, it’s going to be clean. The energy is picking up (299), and things are looking good. Tuesday the 1st of September is a standout – the swell bumps up to 3ft from the SSW, still with a long 18-second period, and those NNE offshores at 9 mph will keep it glassy. The energy is pumping into the moderate range (592). This is the best of the early run.

Wednesday the 2nd is another cracker. The swell is holding at 3ft from the S, and we’ve got glassy conditions in the morning with a light NW breeze. The energy is strong (455), and it’s going to be clean and lined up. Thursday the 3rd starts okay but the wind picks up to 22 mph in the afternoon, so it’s a morning mission only.

Then we hit a dry spell. From Friday the 4th of September right through to Thursday the 10th, it’s largely poor. The wind gets nasty, the swell drops, and the energy falls away. There’s a brief moment on Wednesday the 9th afternoon with glassy conditions and a 2ft SSW swell, but it’s not enough to get excited about. Friday the 11th is more of the same – small and messy.

Now, here’s the light at the end of the tunnel. Saturday the 12th of September morning is looking very promising. We’ve got a 2ft SSW swell, a long 18-second period, and glassy conditions (281 energy). The offshore breeze is light, and it’s going to be clean. This is a late standout.

Monday the 14th afternoon is the real sleeper. Glassy conditions, a 1ft SSW swell, but the period is a massive 21 seconds – that’s proper groundswell energy (339). It’s small, but for the advanced crew at The Cove, that long period will wrap in beautifully. It’s a classic case of quality over quantity.

Bottom line: don’t bother with the middle of the run. Focus on Tuesday the 1st, Wednesday the 2nd, and then the late window around Saturday the 12th and Monday the 14th. The rest is just a wait.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Wed morning, min 25°C on Wed night). Winds decreasing (fresh winds from the NE on Thu afternoon, light winds from the NNE by Fri night).

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
2
1
2
2
2
2
2
2
2
1
0
1
1
2
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
16
0.5
SW
15
0.5
SW
15
0.5
SW
15
0.4
SSW
19
0.6
S
19
0.9
SSW
18
0.7
S
18
0.9
S
17
0.9
S
16
1
S
16
0.8
S
15
0.8
S
14
0.7
S
14
0.7
S
14
0.5
S
13
1.1
S
11
1.1
S
10
1
SSW
9
0.4
SSW
18
0.4
SSW
17
Wave Graph
Metric surfscale
Energy kJ
129
112
112
109
122
270
528
311
443
422
482
275
268
192
175
92
289
228
166
121
112
Wind (km/h)
15
NNE
10
ENE
15
NNE
20
NNE
20
NE
15
NNE
10
NNE
20
NE
10
NNE
10
NNE
20
NNE
15
NE
30
NE
30
NNE
25
NNE
15
NNE
10
NE
5
NNE
5
W
5
WSW
15
NNE
Wind State
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross
cross-on
off
High Tide
5:24PM0.57m
6:23AM0.61m
5:56PM0.49m
7:18AM0.64m
6:34PM0.42m
8:23AM0.67m
7:26PM0.35m
9:35AM0.70m
8:58PM0.29m
10:46AM0.74m
10:46PM0.28m
11:50AM0.78m
00:06AM0.30m
Low Tide
11:18AM0.14m
11:37PM0.05m
12:15PM0.19m
00:11AM0.04m
1:23PM0.23m
00:50AM0.05m
2:50PM0.25m
1:38AM0.06m
4:44PM0.24m
2:38AM0.07m
6:25PM0.20m
3:49AM0.08m
7:20PM0.16m
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:42
6:40
6:39
6:39
6:38
6:37
 mm
2
Temp °C
28
29
26
28
29
26
29
29
26
29
29
26
28
27
25
27
27
26
29
29
27
Feels °C
29
31
27
27
32
27
30
32
27
31
31
27
26
25
22
29
30
28
33
31
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The Cove Surf forecast

The above surf forecast table for The Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Cove can be found by selecting the local surf guide option on the grey menu. Our The 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 (The 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 The 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 The Cove, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 6 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 17 km (11 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.

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