Honokohau Harbour surfForecast / HAW – Big Island / USA

information circle16 Day Weather and Surf, issued 7 pm Sunday 24 May 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
26.3° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Honokohau Harbour this week:

The surf forecast for Honokohau Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 25) at 5AM. The primary swell is predicted to be 1.1m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Honokohau Harbour in the next 16 days are 0.7m 19s and forecast to arrive on Monday (Jun 01) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (May 27) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 25th May)3.5ft (1.1m) 8s
Best Surf 5AM (Mon 25th May)3.5ft (1.1m) 8s
Most Powerful 2AM (Mon 1st Jun)2.5ft (0.7m) 19s

Table - best surf conditions forecast for Honokohau Harbour over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun night, min 23°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sun
31
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
1
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NNE
8
0.9
NNE
8
1.1
NNE
8
0.9
NNE
8
0.9
NNE
8
0.9
NNE
7
0.4
NW
17
0.6
NW
15
0.6
WNW
14
0.6
NW
13
0.5
NW
13
0.5
NW
12
0.7
NNE
8
0.7
NNE
11
0.7
NNE
6
0.7
NNE
10
0.7
NNE
8
0.6
NNE
7
0.7
NNE
7
0.9
SSW
15
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
179
108
145
93
98
93
97
178
140
142
80
72
51
101
30
85
64
36
47
360
350
Wind (km/h)
5
SSE
5
W
5
SW
5
SSE
10
WNW
5
SW
5
ENE
10
WNW
5
SW
5
NNW
5
W
5
W
0
S
10
SW
10
SSW
5
W
10
WSW
10
SW
10
NW
10
WSW
15
SSW
glassy
on
cross-on
glassy
on
glassy
glassy
on
cross-on
cross
on
on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
on
cross-on
High Tide
10:53PM0.43m
12:44PM0.46m
11:42PM0.36m
1:25PM0.53m
00:28AM0.30m
2:01PM0.59m
1:12AM0.26m
2:36PM0.64m
1:53AM0.23m
3:10PM0.67m
2:33AM0.20m
3:44PM0.68m
3:13AM0.19m
4:18PM0.69m
Low Tide
5:48AM-0.03m
6:41PM0.18m
6:17AM-0.04m
7:51PM0.16m
6:45AM-0.04m
8:50PM0.13m
7:12AM-0.05m
9:41PM0.11m
7:40AM-0.05m
10:27PM0.09m
8:09AM-0.04m
11:10PM0.08m
8:39AM-0.03m
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:45
5:45
5:45
5:45
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:55
6:57
6:57
6:58
6:58
6:58
Temp °C
25
25
25
24
25
25
25
25
25
24
26
25
25
25
25
24
25
26
25
26
26
27
26
26
26
25
26
28
26
26
26
27
26
26
26
26
26
26
27
27
28
27
Swell 1
Height (m)
Direction
Period (s)
1.2
NNE
8
0.9
NNE
8
1.1
NNE
8
0.9
NNE
8
0.9
NNE
8
0.9
NNE
7
1.1
NE
6
0.8
NNE
7
0.8
NNE
7
0.7
NNE
7
0.7
NNE
7
0.8
NNE
6
0.7
S
21
1
S
20
1.1
S
19
1
S
18
1
S
17
1
S
16
1
S
16
0.9
SSW
15
0.9
SSW
14
Energy kJ
179
108
145
93
98
93
91
64
57
41
41
51
436
775
876
632
569
529
496
360
350
Swell 2
Height (m)
Direction
Period (s)
0.5
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
16
0.6
S
15
0.6
S
14
0.6
S
14
0.7
S
13
0.6
S
13
0.6
S
12
0.6
S
12
0.7
NNE
8
0.7
NNE
11
0.7
NNE
6
0.7
NNE
10
0.7
NNE
8
0.6
NNE
7
0.7
NNE
7
0.6
NNE
8
0.8
NNE
5
Energy kJ
82
123
121
119
174
163
146
131
170
114
103
102
51
101
30
85
64
36
47
41
28
Swell 3
Height (m)
Direction
Period (s)
0.3
S
15
0.3
SSE
5
0.3
SSE
4
0.3
S
17
0.2
S
5
0.3
S
3
0.4
NW
17
0.6
NW
15
0.6
WNW
14
0.6
NW
13
0.5
NW
13
0.5
NW
12
0.5
S
11
0.5
S
11
0.5
S
11
0.5
S
12
0.5
S
12
0.4
S
12
0.4
S
11
0.3
S
11
0.4
SSW
20
Energy kJ
39
4
4
49
2
2
97
178
140
142
80
72
64
60
60
71
67
42
38
20
140
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
2
0.3
SW
2
Energy kJ
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
2
1
2
1
1
3
1
3
1
1
1
2
2
1
Distance (km)
0
2
2
0
104
0
0
104
13
6
2
13
6
104
25
0
104
104
7
87
104
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
1
2
1
2
2
2
2
1
1
3
1
3
3
1
1
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
1
4
2
2
2
2
2
4
4
3
4
3
2
4
3
3
Header Global
Rating
(10 max)
4
5
4
9
9
6
9
9
6
9
8
6
5
5
5
5
5
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)
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Information about the Honokohau Harbour Surf forecast

The above surf forecast table for Honokohau Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Honokohau Harbour can be found by selecting the local surf guide option on the grey menu. Our Honokohau Harbour surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Honokohau Harbour) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Honokohau Harbour may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Honokohau Harbour is 99 km (61 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.

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