Kahului Harbor Surf Break
Lat Long: 20.90° N 156.48° W

Kahului Harbor 48 hour detailed Surf Forecast

Weather Forecast for Kahului Harbor

Issued: 1 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kahului Harbor sea temperature is
25.6° C

Normal for this time of year

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


How big are the waves at Kahului Harbor today (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 5ft (1.5m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.
  • Evening surf: Evening surf (08 Jun, local time) - 5ft (1.5m), 8s period with ENE swell.

The current surf forecast for Kahului Harbor at 4PM is: 1.6m 8s primary swell from a East-northeast direction and 0.2m 16s secondary swell from a West-northwest direction, 0.2m 8s secondary swell from a North direction (forecast issued at 01:00pm June 08). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (08 Jun)5ft (1.5m)8s
Afternoon (08 Jun)5ft (1.6m)8s
Evening (08 Jun)5ft (1.5m)8s

Table - waves today at Kahului Harbor. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thu
11
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.1
ENE
8
1.1
ENE
8
1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
276
276
276
244
250
240
240
240
246
291
327
280
246
221
191
186
181
240
210
181
181
147
143
120
Wind (km/h)
20
ENE
25
ENE
25
ENE
20
ENE
20
E
20
E
20
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
High Tide
9:27AM0.34m
8:24PM0.55m
10:57AM0.45m
9:06PM0.51m
11:55AM0.57m
9:53PM0.46m
Low Tide
1:27PM0.29m
3:57AM0.09m
3:38PM0.35m
4:30AM0.01m
5:34PM0.36m
5:07AM-0.06m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:06
7:07
 mm
Temp °C
25
26
25
24
24
23
23
24
25
24
25
24
24
23
23
24
25
25
25
24
24
23
23
24
Feels °C
25
25
23
23
24
23
23
24
25
23
25
24
25
24
23
24
26
26
25
25
25
24
24
25
Swell 1
Height (m)
Direction
Period (s)
0.2
WNW
16
0.3
NW
16
0.2
WNW
16
0.2
N
8
0.2
WNW
15
0.2
WNW
15
0.4
NW
15
0.2
WNW
15
0.1
NW
14
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.2
WNW
13
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.4
NW
11
1
ENE
8
Energy kJ
25
40
25
5
21
21
54
21
8
18
17
17
17
17
16
37
37
36
35
34
32
30
30
120
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.2
N
8
0.2
N
8
0.1
NW
9
0.2
N
8
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
W
19
0.1
SW
19
0.1
W
7
0.4
NW
11
Energy kJ
5
5
5
3
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
7
15
1
30
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
16
0.1
NW
9
0.2
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
11
0.1
N
7
0.1
N
7
0.1
W
19
0.1
W
19
Energy kJ
4
4
4
10
3
5
1
1
1
1
1
3
2
2
2
1
1
7
7
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.1
ENE
8
1.1
ENE
8
Energy kJ
276
276
276
244
250
240
240
240
246
291
327
280
246
221
191
186
181
240
210
181
181
147
143
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
2
2
2
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
12
12
12
18
186
18
12
12
12
12
12
180
12
12
12
18
18
4
12
18
18
18
12
12
Best forecast wave conditions in Maui
Rating
(10 max)
2
2
1
2
2
2
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
2
1
3
3
4
4
4
4
1
1
3
4
5
4
5
4
2
1
4
4
5
4
4
Header Global
Rating
(10 max)
5
6
6
9
9
8
7
6
5
5
5
5
5
5
6
9
9
9
9
9
8
6
8
7
  • 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
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