Honokohau Harbour surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 28 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Honokohau Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Honokohau Harbour sea temperature is
25.6° C
(Which is slightly warmer than usual)

How big are the waves at Honokohau Harbour today?

The current surf forecast for Honokohau Harbour at 11AM is: 0.4m 12s primary swell from a Southwest direction and 0.6m 7s secondary swell from a North-northeast direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 07:00am April 28). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (28 Apr)1.5ft (0.4m)12s
Afternoon (28 Apr)1.5ft (0.4m)12s
Evening (28 Apr)1.5ft (0.4m)12s

Table - waves today at Honokohau Harbour. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 25°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
Fri
1
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
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
1
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
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)
0.4
SW
13
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
NW
13
0.4
NW
12
0.4
NW
12
0.9
NNE
6
1
NNE
6
0.8
NNE
5
0.7
NNE
5
0.3
NW
11
0.3
NW
12
1
NNE
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
1
NNE
6
0.9
NNE
6
Wave Graph
Metric surfscale
Energy kJ
58
39
38
37
37
37
36
36
36
43
55
53
52
65
37
22
19
23
60
53
58
56
72
56
Wind (km/h)
0
ESE
5
SSE
10
SSW
15
SW
10
WSW
5
SW
0
SSW
0
SW
5
NNW
5
NW
5
W
10
SW
10
SSW
0
WSW
10
NNW
5
N
5
E
10
S
10
WNW
10
NW
5
SSE
5
SSW
5
NNW
5
N
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
cross-on
cross
glassy
cross
cross
glassy
cross
on
cross-on
glassy
cross
cross
cross
High Tide
2:21PM0.52m
1:54AM0.37m
2:55PM0.57m
2:28AM0.32m
3:28PM0.61m
Low Tide
7:41AM-0.04m
8:35PM0.10m
8:04AM-0.04m
9:26PM0.09m
8:27AM-0.04m
10:15PM0.09m
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:46
1
1
1
1
1
Temp °C
24
24
25
25
25
24
24
24
23
24
25
25
25
24
24
24
23
23
24
25
24
24
24
23
27
26
26
26
26
26
27
27
25
26
26
26
26
27
25
25
25
24
25
26
26
26
26
24
Swell 1
Height (m)
Direction
Period (s)
0.6
NNE
7
0.7
NNE
6
0.6
NNE
7
0.6
NNE
7
0.6
NNE
7
0.6
NNE
7
0.7
NE
7
0.8
NNE
5
0.7
NNE
5
0.5
NNE
5
0.4
NW
12
0.4
NW
12
0.9
NNE
6
1
NNE
6
0.8
NNE
5
0.7
NNE
5
0.4
NE
6
0.3
NW
12
1
NNE
6
0.9
NNE
6
0.9
NNE
6
0.9
NNE
6
1
NNE
6
0.9
NNE
6
Energy kJ
29
37
29
29
29
31
46
33
19
12
55
53
49
65
37
22
8
23
60
53
58
56
72
56
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
13
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
NW
13
0.3
SW
12
0.2
SSW
11
0.4
NW
12
0.4
NW
12
0.3
NW
12
0.3
NW
11
0.3
NW
11
0.3
S
16
0.4
S
16
0.4
S
16
0.4
NW
11
0.4
NW
11
0.4
S
15
0.5
S
15
Energy kJ
58
39
38
37
37
37
36
36
36
43
21
12
52
36
21
19
19
47
81
81
44
43
70
110
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
10
0.3
NW
10
0.2
NNW
10
0.2
NNW
10
0.2
NNW
10
0.2
WNW
14
0.3
NW
14
0.3
NW
13
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.2
SSE
10
0.2
SSE
10
0.2
S
18
0.3
S
18
0.2
SSE
10
0.2
NNE
9
0.2
NNE
8
0.4
NW
12
0.4
NW
11
0.4
S
16
0.3
S
16
0.4
NW
11
0.4
NW
11
Energy kJ
17
16
11
10
10
21
29
28
13
11
7
10
10
25
55
9
8
7
37
46
82
45
31
31
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.2
WSW
2
0.1
NW
4
0.7
NNE
5
0.8
NNE
5
0.1
SW
9
0.3
WSW
2
0.2
SSW
2
0.6
NNE
5
0.9
NNE
5
0.2
SSW
8
0.1
NW
4
0.2
S
8
0.4
SSE
9
Energy kJ
1
1
1
19
28
3
1
1
14
42
7
1
5
27
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
1
1
1
1
1
Distance (km)
0
0
104
104
104
104
8
0
6
6
125
151
151
0
7
6
6
12
104
113
0
12
7
6
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
2
2
1
2
2
2
2
1
2
1
3
2
3
2
2
2
2
2
2
2
3
2
Header Global
Rating
(10 max)
5
5
8
9
9
9
8
8
7
7
6
5
5
5
5
4
6
6
6
6
7
7
5
5
  • 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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