Kiholo Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 pm Wednesday 22 Apr 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
25.4° C
(Which is slightly warmer than usual)

How big are the waves at Kiholo Bay today?

The current surf forecast for Kiholo Bay at 4PM is: 0.8m 14s primary swell from a West direction (forecast issued at 01:00pm April 22). An open ocean swell of 1.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Apr)2.5ft (0.7m)14s
Afternoon (22 Apr)2.5ft (0.8m)14s
Evening (22 Apr)2.5ft (0.8m)14s

Table - waves today at Kiholo Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 27°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
Sat
25
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
1
0
1
0
1
1
1
0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
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)
0.7
W
14
0.8
W
14
0.8
W
14
0.8
W
14
0.7
W
14
0.7
W
13
0.7
W
13
0.7
W
13
0.7
W
13
0.6
W
13
0.5
W
16
0.5
WNW
16
0.6
W
13
0.5
W
15
0.6
WNW
15
0.6
WNW
15
0.7
WNW
14
0.7
WNW
13
0.6
WNW
13
0.6
WNW
13
0.6
WNW
13
0.6
WNW
12
0.5
WNW
12
0.5
W
12
Wave Graph
Metric surfscale
Energy kJ
203
261
257
243
181
176
173
171
168
125
132
147
130
109
167
167
215
181
137
137
131
117
82
72
Wind (km/h)
10
NW
10
NW
10
NNW
5
NNE
0
SE
5
SW
0
N
5
N
10
NW
10
NW
10
N
10
NE
0
SE
0
NNW
5
NNE
5
NNE
10
N
10
N
10
N
5
NNE
5
NNE
10
NE
10
NE
5
NE
on
cross-on
cross-on
cross
glassy
cross
glassy
cross-on
on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
glassy
High Tide
8:47PM0.74m
9:40AM0.26m
10:00PM0.71m
11:35AM0.33m
11:06PM0.67m
Low Tide
12:27PM0.13m
5:08AM0.18m
1:47PM0.20m
5:57AM0.16m
3:45PM0.25m
6:32AM0.13m
part cloud
clear
clear
clear
clear
part cloud
rain showers
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>
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:44
6:44
1
Temp °C
26
26
26
25
25
24
24
25
26
27
26
25
24
24
24
24
26
26
25
25
24
24
23
24
28
29
28
28
29
27
28
28
28
29
27
27
27
27
26
26
28
27
27
28
26
26
24
26
Swell 1
Height (m)
Direction
Period (s)
1.2
NNE
13
1.2
NNE
13
1.1
NNE
13
1.1
NNE
12
1.1
NNE
12
1.1
NNE
12
1
NNE
12
1
NNE
11
0.9
NNE
11
0.9
NNE
11
0.9
NNE
11
0.8
NNE
10
0.8
NNE
10
0.8
NNE
10
0.8
NNE
10
0.6
NNE
10
0.7
WNW
14
0.7
WNW
13
0.8
NNE
9
0.8
NNE
9
0.6
WNW
13
0.8
NNE
9
0.9
NNE
9
0.9
NNE
9
Energy kJ
482
461
373
339
322
317
252
234
210
167
164
123
116
114
111
77
215
181
96
94
131
92
113
111
Swell 2
Height (m)
Direction
Period (s)
0.7
W
14
0.8
W
14
0.8
W
14
0.8
W
14
0.7
W
14
0.7
W
13
0.7
W
13
0.7
W
13
0.7
W
13
0.6
W
13
0.6
W
13
0.6
W
13
0.6
W
13
0.5
W
15
0.6
WNW
15
0.6
WNW
15
0.6
NNE
10
0.6
NNE
10
0.6
WNW
13
0.6
WNW
13
0.2
SSW
13
0.6
WNW
12
0.5
WNW
12
0.5
W
12
Energy kJ
203
261
257
243
181
176
173
171
168
125
125
125
130
109
167
167
74
72
137
137
17
117
82
72
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
12
0.2
SSW
12
0.2
NNW
14
0.2
NNW
14
0.4
NE
4
0.3
WNW
19
0.3
WNW
18
0.4
WNW
18
0.4
WNW
18
0.4
WNW
16
0.5
W
16
0.5
WNW
16
0.4
NNE
4
0.5
W
12
0.5
W
12
0.5
W
12
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
13
0.1
SW
16
0.3
SW
16
0.3
SW
16
0.3
SW
16
Energy kJ
15
15
19
18
4
70
62
104
102
91
132
147
6
75
80
77
7
7
18
18
11
40
39
38
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
4
0.4
NE
4
0.4
NNE
4
0.4
NNE
4
0.4
NNE
4
0.5
NNE
4
0.6
NNE
4
0.8
NNE
9
Energy kJ
4
3
6
7
5
10
14
92
Nearest Offshore or Glassy
Rating
(10 max)
1
1
3
2
2
1
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
0
44
23
19
0
0
4
0
4
23
21
19
4
0
0
0
0
21
19
0
0
0
10
Best forecast wave conditions in Big Island
Rating
(10 max)
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
4
3
3
3
3
3
2
2
3
3
3
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
9
9
8
9
6
6
5
5
5
5
4
5
5
5
6
5
5
5
5
4
4
5
5
4
  • 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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