Honokohau Harbour Surf Break

Lat Long: 19.67° N 156.03° W

Honokohau Harbour Surf Forecast and Surf Report

Issued: 7 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Honokohau Harbour sea temperature is
27.9°C
1.3° 

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 26 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 5AM (local time) - 3ft (0.9m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 1 Sep, 11AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 422 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 26 Aug, 2AM (local time) - 2ft (0.6m), 15s 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 Wednesday (Aug 26) at 2AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.8m and 5s. Another secondary swell of 0.4m and 3s is also forecast. 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 0.8m 18s and forecast to arrive on Tuesday (Sep 01) at 11AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 16s period and expected on Thursday (Aug 27) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 26th Aug)2ft (0.6m) 15s
Best Surf 5AM (Thu 27th Aug)3ft (0.9m) 16s
Most Powerful11AM (Tue 1st Sep)2.5ft (0.8m) 18s

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


The Lowdown

Alright, Rusty here. Let’s take a look at what’s on offer for Honokohau Harbour over the next couple of weeks.

Right off the bat, we’ve got a little window of opportunity to start. Tuesday morning, the 25th of August, is looking like the pick of the near-term. We’ve got a clean 2 ft SSW groundswell rolling in with a long 16-second period, and the wind is glassy – dead calm. That’s going to make for some pretty, clean little waves on the reef. The water is sitting at 82°, which is a touch warmer than normal for this time of year, so you’ll be comfortable in boardshorts. The combined energy is moderate at 300, so there’s enough push to get into the waves easily. The swell direction is SSW, which is a bit off the optimum WNW for this spot, so don’t expect perfection, but for a Tuesday morning session, you could do a lot worse. Crowds are sometimes a factor here, so you might have a few others out, but with conditions this clean, it’ll be worth it.

From Tuesday afternoon onwards, things go downhill fast. The wind swings onshore or cross-onshore, and the surf quality drops off a cliff. We’re looking at a stretch of poor to marginal conditions for the rest of the week and into the weekend. There’s a brief moment on Friday afternoon, the 28th, where it goes glassy again, but the swell is weak and short period, so it’s not really worth getting excited about. The combined energy drops to 220, which is moderate, but the wave quality is just ordinary.

The next real standout doesn’t come until the morning of Tuesday, the 1st of September. We’ve got glassy conditions again, with a 3 ft SSW swell and a very long 18-second period. The combined energy jumps up to 496, which is solid moderate energy, and it’s shaping up to be a good session. The wind is calm, so the reef will be clean. The only caveat is that long period swell like this can sometimes break a bit straight on a reef setup, but it’s a promising morning.

After that, the outlook gets a bit sketchy again. There’s a run of poor conditions until we get to the 6th of September, a Sunday morning, where the swell picks up to 3 ft from the SSW with a long 18-second period, and the combined energy is strong at 690. The wind is onshore though, so the surf is going to be bumpy and messy. The afternoon shows 4 ft with even stronger energy at 952, but again, the wind is cross-onshore, so it’s a marginal call. This is more of a kite-surfing setup than a clean paddle session.

The 7th keeps that 4 ft SSW swell going, but the wind remains a problem. It’s not until the morning of the 8th of September, a Tuesday, that we see a glimmer of hope. The wind goes cross-offshore from the SSE, which is a good direction for this spot, and the swell is 3 ft from the SSW with a 13-second period. The combined energy is 339, and the conditions are clean. That’s a solid morning session, but it’s a long way out, so keep an eye on it.

All in all, the standout is Tuesday morning, the 25th of August, for that clean, glassy start. The second best option is the morning of Tuesday, the 1st of September, again with glassy conditions and a longer period swell. The rest of the fortnight is a mixed bag of marginal conditions and onshore winds.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Warm (max 28°C on Tue morning, min 25°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri morning, min 25°C on Fri night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
0
1
1
1
0
1
0
1
0
0
0
1
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
16
0.6
SSW
16
0.6
SSW
15
0.6
SSW
14
0.7
SSW
17
0.6
SSW
13
0.7
SSW
16
0.7
NNE
5
0.6
SSW
14
0.7
NNE
5
0.7
SSW
13
0.7
SSW
13
0.8
NNE
6
0.4
SW
17
0.5
SW
17
0.7
NNE
7
0.5
SW
15
0.4
SSW
15
0.5
SW
15
0.8
NNE
7
0.9
NNE
8
Wave Graph
Metric surfscale
Energy kJ
146
188
167
160
300
131
263
26
160
19
184
181
36
75
135
38
112
76
109
54
91
Wind (km/h)
5
W
15
WSW
0
WSW
5
SSW
10
SW
5
ENE
5
WSW
10
SSW
5
NNE
10
WSW
0
NW
5
WNW
10
SSW
10
W
0
SE
5
SW
15
SSW
5
NNW
10
SSW
10
WSW
5
E
Wind State
glassy
on
glassy
cross-on
cross-on
glassy
cross-on
cross
cross-off
cross-on
glassy
cross-on
cross-on
on
glassy
cross-on
cross
cross-on
cross-on
cross-on
glassy
High Tide
2:32PM0.71m
2:35AM0.34m
3:02PM0.70m
3:11AM0.38m
3:32PM0.68m
3:49AM0.43m
4:00PM0.64m
4:27AM0.47m
4:29PM0.59m
5:10AM0.52m
4:59PM0.52m
5:57AM0.55m
5:31PM0.45m
Low Tide
9:31PM0.10m
8:06AM0.05m
9:53PM0.09m
8:47AM0.06m
10:15PM0.08m
9:29AM0.08m
10:36PM0.06m
10:14AM0.11m
10:58PM0.05m
11:05AM0.15m
11:23PM0.05m
12:05PM0.19m
11:51PM0.05m
clear
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
rain showers
rain showers
clear
rain showers
rain showers
clear
part cloud
clear
rain showers
rain showers
rain showers
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:07
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:43
6:42
6:40
6:40
6:39
 mm
4
2
1
1
2
1
1
2
1
2
Temp °C
28
28
26
26
26
26
27
26
26
27
26
26
27
26
26
27
27
26
27
26
26
Feels °C
31
31
29
29
29
30
30
29
30
29
28
29
29
28
29
30
30
29
30
28
30
  • 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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