The Cove Surf Break

Lat Long: 20.73° N 156.46° W

The Cove Surf Forecast and Surf Report

Issued: 1 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Cove sea temperature is
26.9°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 5 Sep 2026:

  • Best quality surf: Monday 7 Sep, 8AM (local time) - 6ft (1.8m), 13s period, SW swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 8PM (local time) - 8ft (2.5m), 14s period, SW swell with 2,834 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 8PM (local time) - 4.5ft (1.4m), 12s period with S 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 Friday (Sep 04) at 8PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.2m and 20s. 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 2.5m 14s and forecast to arrive on Monday (Sep 07) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 12s period and expected on Monday (Sep 07) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 4th Sep)4.5ft (1.4m) 12s
Best Surf 8AM (Mon 7th Sep)6ft (1.8m) 13s
Most Powerful 8PM (Mon 7th Sep)8ft (2.5m) 14s

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


The Lowdown

G’day, I’m Rusty. Let’s run through what The Cove has cookin’ for the next two weeks. This is a proper reef break – expert territory, and it doesn’t fire all the time, but when it does, it’s a gem. Water temp is running 27°, dead average for the season, no surprises.

Action kicks off Friday afternoon, September 4th. We’re looking at a clean 5-foot swell from the S, 12-second period. With a moderate offshore breeze from the NNE at 12 mph, it’s gonna be shaped up nice. The combined swell energy is 741 (moderate), so plenty of push. This is a solid start.

Saturday morning, September 5th, is the real diamond. Swell nudges up to 5 feet from the SSW, still 12 seconds, but the wind is a dead calm glass-off from the NW at just 3 mph. That’s as clean as it gets. Energy’s at 769 (moderate). This is the session you circle on the calendar.

Saturday afternoon stays clean with a light offshore at 6 mph. Sunday morning the 6th is glassy again with 4-foot swell, but energy drops to 424, so softer. Sunday afternoon gets iffy with a risk of thunderstorms.

Monday the 7th is for the heavy hitters. We get a pulse of groundswell – 6 to 8 feet from the SW with a long 14-second period. Morning is blown out by onshore south wind, but Monday afternoon is a beast. Swell hits 8 feet, 14-second period, and the wind goes glassy from the south at just 3 mph. Combined energy is massive at 2807 (strong). This is well over 8 feet, so expert-only. The long period will make it fast and walled up on the reef. If you’re game, this is the other standout.

Tuesday the 8th drops off quick with onshore wind trashing the 5-foot and 3-foot swells. From Wednesday the 9th through Sunday the 13th, it’s small and inconsistent – knee to waist high. Energy drops into the 200s and 100s (weak). Clean pockets here and there, but nothing to chase.

There’s a solid dry spell. From Tuesday afternoon the 8th through to Sunday the 13th, no real recommendations.

Come Monday the 14th, we get tiny long-period pulses – 1 to 3 feet with periods up to 24 seconds. Clean conditions, but you’ll be scratching for anything rideable. Tuesday the 15th shows a slight bump to 2 feet with a 21-second period and clean cross-off breeze in the afternoon – surfable, but ordinary.

The back half improves starting Thursday the 17th through Saturday the 19th. Consistent 3 to 3-foot SSW swell, periods between 15 and 18 seconds, with glassy or light offshore winds each morning. Combined energy sits in the 400s to 600s (moderate). The pick of this stretch is Friday the 18th morning – 3-foot, 18-second period, glassy from the NNW, energy at 597. Clean, mellow, and fun for a reef session.

Bottom line: the first weekend, especially Saturday morning, is your best bet. Monday afternoon is for the brave. The rest is small but clean.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Warm (max 29°C on Mon morning, min 24°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 30°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light.

Fri
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
2
2
3
3
4
2
1
1
2
1
2
1
1
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)
1.5
S
12
1.4
SSW
12
1.6
SSW
12
1.5
SSW
12
1.3
SSW
11
1.2
SSW
11
1.1
SW
11
1.4
SW
14
1.8
SW
14
2.3
SW
14
2.5
SW
13
1.6
WSW
11
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.7
SSW
13
0.5
SW
16
0.5
SSW
13
0.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
702
589
706
614
386
335
283
799
1220
2232
2107
634
449
356
269
257
176
133
93
211
Wind (km/h)
20
NNE
10
NNE
5
NW
10
NNE
10
NNE
0
NW
10
E
5
NNE
10
S
5
S
15
S
20
S
10
SSW
10
NNE
5
WSW
15
NE
20
NNE
5
NE
15
NE
10
NNE
Wind State
off
off
glassy
off
off
glassy
cross-off
glassy
on
glassy
on
on
on
off
cross-on
off
off
cross-off
cross-off
off
High Tide
10:46PM0.28m
11:50AM0.78m
00:06AM0.30m
12:47PM0.81m
1:07AM0.35m
1:36PM0.82m
1:58AM0.40m
2:20PM0.81m
2:43AM0.46m
3:01PM0.78m
3:26AM0.52m
3:38PM0.73m
4:08AM0.57m
Low Tide
6:25PM0.20m
3:49AM0.08m
7:20PM0.16m
5:02AM0.07m
8:00PM0.12m
6:10AM0.06m
8:32PM0.09m
7:10AM0.05m
9:02PM0.08m
8:05AM0.05m
9:29PM0.06m
8:56AM0.06m
9:54PM0.05m
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
rain showers
clear
clear
rain showers
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:11
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:37
6:37
6:36
6:35
6:34
6:32
 mm
2
1
2
1
Temp °C
27
26
28
28
26
28
28
26
29
30
28
28
28
27
29
30
26
28
29
25
Feels °C
27
26
30
32
29
32
31
29
32
32
31
30
30
31
32
33
28
29
30
25
  • 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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