Kiholo Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 pm Monday 04 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kiholo Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kiholo Bay sea temperature is
25.6° C
(Which is slightly warmer than usual)

How big are the waves at Kiholo Bay today?

The current surf forecast for Kiholo Bay at 7PM is: 0.2m 11s primary swell from a West-northwest direction (forecast issued at 01:00pm May 04). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (04 May)0.5ft (0.2m)11s
Afternoon (04 May)0.5ft (0.2m)11s
Evening (04 May)0.5ft (0.2m)11s

Table - waves today at Kiholo Bay. (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 24°C on Mon night). Wind will be generally light.

Mon
4
Tuesday
5
Wednesday
6
Thu
7
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
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.3
NW
13
0.2
WNW
13
0.3
NW
12
0.3
NW
12
0.4
NW
12
0.3
NW
12
0.3
NW
12
0.3
NW
12
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
10
0.3
NW
10
0.3
NW
10
0.2
WNW
10
0.2
WNW
17
Wave Graph
Metric surfscale
Energy kJ
12
12
12
12
27
16
24
23
37
22
22
21
20
19
19
19
18
18
18
16
15
15
9
27
Wind (km/h)
10
WSW
10
W
5
WNW
5
NNW
0
NNW
5
SSW
5
S
5
SW
10
WSW
10
W
10
W
5
SW
5
SW
0
S
5
SSE
5
WNW
10
NW
10
NW
10
NW
5
NW
0
WSW
0
W
0
N
5
N
cross-on
cross-on
on
glassy
glassy
glassy
cross-off
cross
cross-on
on
on
cross
cross
glassy
cross-off
on
on
cross-on
on
glassy
glassy
glassy
glassy
glassy
High Tide
5:46PM0.76m
5:08AM0.30m
6:29PM0.73m
5:47AM0.27m
7:17PM0.70m
6:53AM0.25m
Low Tide
10:10AM0.08m
1:13AM0.22m
10:39AM0.10m
2:19AM0.23m
11:10AM0.13m
3:34AM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:47
6:47
6:49
Temp °C
26
26
25
25
24
24
24
25
26
25
25
24
24
24
24
25
26
26
26
25
25
24
24
25
27
28
28
29
28
28
27
28
28
27
28
27
27
28
27
27
28
27
28
28
29
28
28
28
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
7
0.6
NE
6
0.7
NE
6
0.7
NE
6
0.7
NE
6
0.6
NE
6
0.6
NE
6
0.5
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.3
NE
6
0.3
NE
7
0.3
NE
6
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
10
0.3
NW
10
0.3
NE
9
0.2
NNE
3
0.3
NE
7
Energy kJ
37
28
39
38
38
33
26
19
14
11
14
14
5
7
5
19
18
18
18
16
15
12
1
8
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
11
0.2
WNW
11
0.2
SSW
13
0.2
WNW
11
0.3
NW
13
0.2
WNW
13
0.3
NW
12
0.3
NW
12
0.4
NW
12
0.3
NW
12
0.3
NW
12
0.3
NW
12
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.2
NNE
7
0.3
NE
7
0.2
NNE
7
0.2
ENE
7
0.2
SSW
16
0.1
SW
16
0.3
NW
10
0.3
NE
7
0.2
WNW
17
Energy kJ
12
12
17
12
27
16
24
23
37
22
22
21
20
19
19
5
7
4
5
25
10
15
8
27
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.2
SSW
13
0.2
WNW
11
0.2
SSW
13
0.2
SSW
13
0.1
NW
10
0.1
SW
18
0.1
SW
18
0.2
SSW
12
0.1
SW
12
0.1
SW
12
0.1
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.2
ENE
7
0.2
N
6
0.2
N
6
0.2
SSW
16
0.1
SW
16
0.2
S
16
0.2
S
16
0.2
WNW
10
0.1
NW
10
Energy kJ
17
17
12
17
17
4
12
12
15
6
6
1
4
4
3
4
3
3
24
10
20
20
9
4
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
7
0.4
NE
9
0.2
NNE
3
0.2
NNE
3
Energy kJ
7
20
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
Distance (km)
90
94
90
90
14
30
14
43
94
94
90
28
43
24
22
44
90
97
90
26
22
22
26
14
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
2
2
1
1
2
2
1
1
2
1
1
1
1
2
1
1
2
2
1
2
1
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
3
3
3
3
2
2
2
2
2
3
3
2
1
1
2
2
3
3
3
3
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
5
5
6
8
9
6
5
8
8
5
5
6
5
5
5
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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