Honokohau Harbour Surf Break

Lat Long: 19.67° N 156.03° W

Issued: 7 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Honokohau Harbour sea temperature is
27.3° C

1.5°C warmer than normal for this time of year

Honokohau Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Honokohau Harbour surf forecast from 6 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 11PM (local time) - 3.5ft (1.0m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 5 Jul, 11PM (local time) - 3.5ft (1.0m), 16s period, SSW swell with 554 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 11PM (local time) - 3.5ft (1.0m), 16s period with SSW swell.

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 Sunday (Jul 05) at 11PM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 1.1m and 6s. 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 1.0m 16s and forecast to arrive on Sunday (Jul 05) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 7s period and expected on Wednesday (Jul 08) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 5th Jul)3.5ft (1.0m) 16s
Best Surf11PM (Sun 5th Jul)3.5ft (1.0m) 16s
Most Powerful11PM (Sun 5th Jul)3.5ft (1.0m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks.

We’re kickin’ things off with a bit of a slow burner. The first real chance to get wet comes on Sunday afternoon, July 5th, at Honokohau Harbour (Hawaii). The swell’s pushing a modest 3 ft out of the SSW, but the real story here is the water temp. Sitting at 82°F, it’s a touch warmer than usual for this time of year, which is a nice little bonus. The combined energy is moderate at 759. The wind is a light cross-on at 3 mph, which is okay but not perfect. It’s a reef set-up, consistent, and best for intermediate surfers. The wave comment says it’s marginal, so don’t expect magic.

Monday morning, July 6th, is not much to write home about with a similar 3 ft SSW swell, but the wind is a light cross-shore. The afternoon, however, catches a glimpse of hope. The wind goes glassy, and the conditions are predicted to be good. The swell drops slightly to 3 ft, but that glassy surface will make it feel clean. Energy is still moderate at 599.

Tuesday morning, July 7th, is another glassy session with 3 ft SSW swell (energy 477). This is a standout for the early part of the week. The wind is offshore, WNW, at 3 mph, which is a major positive. It’ll be clean and fun for the intermediate crew. The afternoon on Tuesday turns a bit cross-shore, so morning is the call.

From Wednesday, July 8th, through to Friday, July 11th, the surf drops off significantly. Swell heights dip below 3 ft, and we get onshore winds that kill the quality. The wave energy drops into the weak range, with some readings as low as 54. The wave comments are poor, so don’t bother. There’s a gap of about three days with no real recommendations.

We start to see a pulse of energy again on Saturday, July 11th, in the afternoon. The swell is small at 2 ft from the SW, but the period stretches to 18 seconds, which is a very long period groundswell. That’s a promising sign. The combined energy is moderate at 422, and the wind is light cross-shore. It’s marginal, but the long period says there’s some potential if you’re patient.

Sunday, July 12th, is the best of the week. The morning is still marginal, but the afternoon turns glassy again with a 2 ft SW swell, period of 16 seconds, and combined energy of 457. The wave comment says “expect good surf conditions.” This is a true standout. For a reef break like Honokohau Harbour, that long period will mean long lines and clean walls. The wind is glassy, so you’ll be surfing in perfect conditions.

The following week, from July 13th to July 20th, is a slow fade. The swell holds around 2 ft to 3 ft, mostly from the SW and WNW, but onshore winds become the norm. The energy stays moderate, topping out at 674 on Wednesday, July 15th, but the wind is cross-on or onshore, trashing the quality. The wave comments are mostly “marginal” or “poor.” There’s one last glassy moment on Sunday morning, July 19th, with a tiny 2 ft W swell, but the energy is only 144, so it’s really just a paddle. Not worth a special trip.

Overall, the standout is Sunday afternoon, July 12th, at Honokohau Harbour. The glassy wind, the long period groundswell, and the moderate energy make it the pick of the month. The morning of Tuesday, July 7th, is a close second for a clean, smaller session.

Rusty out.

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 27°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 27°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
2
1
2
1
1
1
0
0
0
0
0
1
0
0
0
1
1
1
0
1
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
SSW
16
1
SSW
16
1
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
13
0.8
NNE
7
0.9
NNE
7
0.8
NNE
7
0.8
NNE
7
0.8
NNE
7
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.7
SW
17
0.7
SW
16
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
554
527
468
376
346
254
254
254
192
178
57
70
53
62
65
184
157
249
309
264
258
Wind (km/h)
0
SSE
5
SW
5
SW
5
ESE
5
WNW
15
SSW
5
NNW
10
WSW
10
SW
5
NNW
10
W
5
WSW
5
NW
10
W
10
SW
10
NW
10
W
10
S
10
NNW
10
WSW
5
WNW
Wind State
glassy
glassy
cross-on
glassy
cross-on
cross
cross
on
cross-on
cross
on
on
glassy
on
cross-on
cross-on
on
cross
cross-on
on
cross-on
High Tide
9:15AM0.39m
8:03PM0.44m
10:23AM0.47m
8:53PM0.36m
11:25AM0.56m
9:56PM0.29m
12:21PM0.65m
11:12PM0.23m
1:13PM0.73m
00:28AM0.20m
2:01PM0.79m
1:35AM0.19m
2:48PM0.83m
Low Tide
2:35AM0.02m
2:25PM0.24m
3:09AM0.00m
4:22PM0.25m
3:49AM-0.02m
6:17PM0.23m
4:34AM-0.03m
7:43PM0.17m
5:23AM-0.05m
8:44PM0.12m
6:14AM-0.06m
9:33PM0.08m
7:06AM-0.08m
clear
clear
rain showers
clear
clear
clear
rain showers
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
rain showers
rain showers
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:06
7:06
7:06
7:06
 mm
1
2
2
3
2
Temp °C
26
27
26
26
26
27
26
26
26
26
27
27
27
27
27
27
27
27
26
27
27
Feels °C
29
30
28
28
28
30
28
28
27
29
29
29
30
29
29
30
30
30
29
30
30
Swell 1
Height (m)
Direction
Period (s)
1
SSW
16
1
NNE
6
1.2
NNE
6
0.9
SSW
15
1.1
NNE
6
1
NNE
7
0.8
SSW
14
0.8
SSW
14
1
NNE
7
1
NNE
6
0.8
NNE
7
0.6
S
13
0.8
NNE
7
0.8
NNE
7
0.8
NNE
7
0.9
NNE
7
1
NNE
7
1.1
NNE
7
0.9
NNE
6
0.9
NNE
8
0.9
NNE
8
Energy kJ
554
88
121
376
97
114
254
254
96
88
57
115
53
62
59
81
88
99
66
102
95
Swell 2
Height (m)
Direction
Period (s)
1
NNE
6
1
SSW
16
1
SSW
15
0.2
SSE
10
0.9
SSW
14
0.8
SSW
14
0.8
NNE
7
0.7
NE
7
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.2
S
4
0.6
S
12
0.5
S
13
0.5
S
12
0.5
S
12
0.5
SW
18
0.6
SW
18
0.7
SW
17
0.7
SW
16
0.7
SW
16
Energy kJ
80
527
468
9
346
254
68
54
192
178
115
1
104
85
77
69
157
249
309
264
258
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
9
0.3
SSE
10
0.2
SSE
10
0.1
NW
10
0.2
SSE
10
0.2
SSW
11
0.1
SE
9
0.2
S
8
0.1
SE
8
0.3
SSE
5
0.3
S
4
0.2
W
14
0.2
W
16
0.4
W
13
0.4
W
14
0.5
SW
19
0.4
W
14
0.4
S
11
0.4
W
13
0.4
S
11
0.4
W
13
Energy kJ
17
18
9
4
10
12
3
6
3
4
2
16
20
55
65
184
62
40
55
41
50
Wind waves
Height (m)
Direction
Period (s)
1
NNE
7
0.3
SSW
3
0.3
S
3
0.6
N
7
0.9
NNE
7
0.3
SSE
6
0.4
SW
9
Energy kJ
111
2
2
33
70
6
22
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
2
2
2
2
2
1
1
1
1
1
2
2
2
1
2
2
1
Distance (km)
113
0
14
0
0
0
116
0
104
14
0
104
14
0
104
104
0
104
12
0
42
Best forecast wave conditions in Big Island
Rating
(10 max)
3
1
2
2
2
2
2
1
1
1
1
1
2
2
2
1
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
2
2
2
3
4
3
2
4
1
2
4
3
3
4
2
2
3
3
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • Map Icons:
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  • 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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