Honokohau Harbour surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Monday 27 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
25.7° C
(Which is slightly warmer than usual)

How big are the waves at Honokohau Harbour today?

The current surf forecast for Honokohau Harbour at 9PM is: 0.5m 13s primary swell from a Southwest direction (forecast issued at 07:00am April 27). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (27 Apr)1.5ft (0.5m)13s
Afternoon (27 Apr)1.5ft (0.5m)13s
Evening (27 Apr)1.5ft (0.5m)13s

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 8mm), mostly falling on Tue morning. Warm (max 26°C on Mon morning, min 23°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
0
0
0
0
1
1
1
1
1
0
0
0
0
1
0
0
1
1
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)
0.5
SW
14
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.4
SW
13
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.9
NNE
6
0.8
NNE
7
0.7
NNE
7
0.4
NW
13
0.4
NW
12
0.4
NW
12
1.1
NNE
6
0.4
NW
12
0.4
NW
12
0.7
NNE
6
Wave Graph
Metric surfscale
Energy kJ
89
88
85
85
84
84
84
83
58
39
38
37
37
37
56
53
43
43
55
53
69
42
34
27
Wind (km/h)
5
NNE
5
S
15
SW
10
WSW
10
WNW
5
WNW
5
SSE
10
SSE
0
NNW
5
WSW
10
W
10
WSW
10
SW
10
SSW
0
SW
5
NNW
10
N
5
N
5
WSW
10
SW
10
WSW
5
SW
5
SW
5
WSW
cross-off
cross
cross-on
on
cross-on
glassy
glassy
cross-off
glassy
glassy
on
on
cross-on
cross
glassy
cross-on
cross
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
1:45PM0.45m
1:18AM0.42m
2:21PM0.52m
1:54AM0.37m
2:55PM0.57m
Low Tide
7:16AM-0.03m
7:40PM0.11m
7:41AM-0.04m
8:35PM0.10m
8:04AM-0.04m
9:26PM0.09m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:45
1
1
1
1
1
1
1
1
Temp °C
24
25
26
25
25
25
24
24
24
24
25
25
25
24
24
24
24
25
25
25
25
24
24
23
26
27
27
26
26
28
27
25
27
27
27
27
27
26
27
26
25
27
27
27
27
26
27
25
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
8
0.8
NNE
8
0.7
NNE
8
0.7
NE
7
0.7
NE
7
0.7
NE
7
0.7
NE
7
0.7
NNE
7
0.6
NNE
6
0.6
NNE
7
0.5
NNE
7
0.6
NNE
7
0.7
NE
6
0.7
NE
6
0.9
NNE
6
0.8
NNE
7
0.7
NNE
7
0.4
NW
13
0.4
NW
12
0.4
NW
12
1.1
NNE
6
0.9
NNE
5
0.7
NNE
5
0.7
NNE
6
Energy kJ
69
74
50
54
53
50
47
38
28
29
26
30
40
43
56
53
43
43
55
53
69
42
26
27
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
14
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
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
NE
7
0.3
SW
12
0.2
SSE
10
0.4
NW
12
0.4
NW
12
0.4
NW
12
0.3
SSE
5
Energy kJ
89
88
85
85
84
84
84
83
58
39
38
37
37
37
36
36
36
12
21
10
52
36
34
4
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
10
0.2
NNW
10
0.2
NNE
8
0.3
NW
10
0.2
NNW
10
0.2
NNW
10
0.2
NNW
10
0.2
WNW
14
0.2
SSE
11
0.3
SSE
11
0.3
NW
13
0.4
SW
12
0.2
S
4
0.2
SSW
11
0.2
SSE
10
0.2
S
18
0.3
S
18
0.3
NW
11
Energy kJ
32
32
19
19
19
18
17
10
7
16
11
10
10
21
12
23
27
36
1
12
10
25
55
20
Wind waves
Height (m)
Direction
Period (s)
0.6
N
8
0.3
WSW
9
0.3
W
9
0.2
S
4
0.2
WSW
8
0.2
W
8
0.2
W
8
0.1
W
8
0.3
SSE
5
0.5
NNE
4
0.9
NNE
5
1.2
NNE
5
0.4
NW
2
0.4
NW
3
0.5
N
5
Energy kJ
44
16
14
1
7
5
5
1
5
12
30
73
1
3
13
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
2
104
104
104
0
0
0
0
0
104
104
104
104
0
7
7
0
0
13
14
14
6
87
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
1
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2
2
1
2
2
3
3
Header Global
Rating
(10 max)
6
6
5
5
4
5
5
5
5
8
9
9
9
8
7
6
9
8
7
6
5
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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