The Cove Surf Break

Lat Long: 20.73° N 156.46° W

The Cove Surf Forecast and Surf Report

Issued: 1 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Cove sea temperature is
26.8° C
0.3° 

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 11 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★+): Monday 10 Aug, 8PM (local time) - 2.5ft (0.7m), 16s period with SSW 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 Monday (Aug 10) at 8PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.3m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at The 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 4.0m 14s period and expected on Saturday (Aug 15) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 10th Aug)2.5ft (0.7m) 16s
Best Surf11AM (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 The Cove over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what we've got cookin' for The Cove over the next couple of weeks.

First thing you need to know, the water temp is sitting at 80°, which is bang on normal for this time of year – nothing freaky going on there, just your typical warm bath.

Now, the pattern. We're looking at a run of clean, decent waves kicking off from Monday afternoon, the 10th of August. The first few days are a bit of a slow burner, with modest swell, but the quality is there. The real standout window starts mid-week, and there's a sneaky good one right at the tail end that might be worth circling on your calendar.

Monday 10th & Tuesday 11th August

The opening act is on Monday afternoon. The Cove is seeing a tiny 2ft SSW groundswell, with a nice long 16-second period. With a light cross-off breeze, it's clean (combined energy 319). Not a big day, but a fun one.

Tuesday the 11th is the pick of these early days. Morning goes absolutely glassy – zero wind – with 3ft of that same SSW groundswell (combined energy 324). This is your chance to get some silky, clean little runners before the breeze picks up.

The Main Event: Wednesday 12th through Friday 14th August

Here we go. From Wednesday morning the 12th, things step up. We've got 3ft of S swell, the period is a very long 18 seconds, and the combined energy jumps to 879. This is proper groundswell. The wind is a clean cross-off in the morning, and by the afternoon it goes full offshore from the NNE at 12 mph. This is the best on offer – a beautiful, lined-up reef break with real push.

Thursday the 13th keeps the quality high. Another day of 4 to 4ft S swell (period 15-16 seconds) with clean offshore NNE winds all day. Combined energy is still pumping in the 600-700 range. This spot is inconsistent by nature, but when it's on like this, it's worth the wait.

Friday the 14th is still solid, with 3ft of S swell and clean offshore winds. It starts to dip in energy a bit (around 445-452), but it's still a very surfable morning and afternoon.

The Drop-Off & Rough Stuff: Saturday 15th & Sunday 16th August

Saturday morning the 15th, the swell is still hanging in at 3ft, but the wind is howling offshore at 22 mph. It's clean, but that's a lot of wind for a reef break – it'll be a battle out there. The combined energy is dropping (293-302), and it's just not as fun. By Saturday afternoon, they're calling it marginal.

Sunday the 16th is a write-off. A messy, short-period 8ft swell with a nasty cross-onshore wind. Combined energy is 625, but it's all wind-slop. Avoid.

The Second Week: Monday 17th to Sunday 23rd August

The surf goes quiet. From Monday the 17th to Sunday the 23rd, we're looking at tiny waves – mostly 1ft to 2ft. There are some glassy windows on Monday the 17th and Thursday the 20th, but it's more of a longboard or a rest day vibe. Conditions are ordinary at best. A real blank patch after the fun of the first week.

Late-Breaking Hope: Monday 24th & Tuesday 25th August

Alright, don't write off the whole run just yet. The very end of the forecast window looks promising. On Monday the 24th, the glassy morning gives way to 3ft from the SSW with a 19-second period (combined energy 614). It's clean.

But the real dark horse is Tuesday the 25th. We're looking at 4 to 4ft of S swell, period 16-17 seconds, with gentle offshore NE winds. The combined energy hits 1033, which is pumping. It's a long way off, so don't pin your hopes on it, but right now that Tuesday looks like it could be a cracker.

So, to wrap it up: your best bet is Wednesday the 12th through Thursday the 13th for the full package of clean, lined-up swell. If you're patient, keep an eye on that Tuesday the 25th for a late-summer bonus.

Stay wet.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Heavy rain (total 61mm), heaviest during Sat night. Warm (max 29°C on Thu afternoon, min 24°C on Thu night). Winds increasing (light winds from the N on Fri afternoon, strong winds from the SW by Sat night).

Mon
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
2
3
3
3
3
3
2
2
2
1
0
1
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
16
0.7
SSW
15
0.8
SSW
14
0.8
SSW
14
0.6
S
19
1
S
18
1
S
18
1.3
S
16
1.1
S
16
1.2
S
15
1.1
S
15
1
S
14
1
S
14
0.9
S
14
0.9
S
13
0.9
S
13
0.8
S
14
0.3
WNW
12
2.4
S
6
0.9
S
15
Wave Graph
Metric surfscale
Energy kJ
250
246
280
269
273
627
606
879
597
653
537
423
411
293
284
280
253
29
470
347
Wind (km/h)
10
ENE
10
NNE
0
NW
10
NE
15
NNE
15
N
20
NNE
15
NNE
10
NNE
20
NNE
15
NNE
20
NNE
15
N
25
NNE
35
NNE
30
NNE
50
SW
35
SSE
20
S
10
S
Wind State
cross-off
off
glassy
cross-off
off
cross-off
off
off
off
off
off
off
off
off
off
off
cross-on
cross-on
cross-on
cross-on
High Tide
2:46PM0.88m
2:54AM0.34m
3:29PM0.87m
3:42AM0.39m
4:09PM0.84m
4:28AM0.43m
4:47PM0.78m
5:15AM0.47m
5:22PM0.70m
6:03AM0.51m
5:57PM0.61m
6:53AM0.54m
6:31PM0.53m
Low Tide
9:46PM0.08m
8:06AM-0.02m
10:18PM0.06m
8:57AM-0.01m
10:49PM0.05m
9:47AM0.02m
11:17PM0.05m
10:36AM0.07m
11:45PM0.05m
11:28AM0.13m
00:14AM0.05m
12:23PM0.19m
00:44AM0.05m
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
heavy rain
thunderstorm
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:57
6:55
6:55
6:54
6:53
 mm
2
53
6
2
Temp °C
28
26
28
29
26
28
28
26
29
29
25
28
29
25
28
26
25
27
28
26
Feels °C
31
28
31
32
27
29
29
27
30
29
25
27
29
24
25
23
27
26
28
29
  • Map Icons:
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  • 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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