Honolii Beach Park Surf Break

Lat Long: 19.76° N 155.09° W

Honolii Beach Park Surf Forecast and Surf Report

Issued: 7 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Honolii Beach Park sea temperature is
27.2° C
0.8° 

Honolii Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Honolii Beach Park surf forecast from 17 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 8AM (local time) - 4.5ft (1.3m), 8s period, ENE swell with glassy winds.
  • Most powerful swell: Sunday 23 Aug, 2PM (local time) - 6ft (1.9m), 9s period, E swell with 537 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 8AM (local time) - 4.5ft (1.3m), 8s period with ENE swell.

Best Forecast Surf Conditions for Honolii Beach Park this week:

The surf forecast for Honolii Beach Park over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8AM. The primary swell is predicted to be 1.3m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Honolii Beach Park in the next 16 days are 1.9m 9s and forecast to arrive on Sunday (Aug 23) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Saturday (Aug 22) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 18th Aug)4.5ft (1.3m) 8s
Best Surf 8AM (Tue 18th Aug)4.5ft (1.3m) 8s
Most Powerful 2PM (Sun 23rd Aug)6ft (1.9m) 9s

Table - best surf conditions forecast for Honolii Beach Park over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s break down what the ocean’s got in store for us over the next couple of weeks. It’s gonna be a bit of a slow burn, but there’s some fire on the horizon if you’re patient.

Right off the bat, the surf is pretty gutless. For the first four or five days, we’re looking at weak, short-period windswell with poor conditions. The energy is weak, and the breeze is mostly on or cross-onshore. It’s mushy, it’s lumpy, not worth paddling out for. Think of it as a rest week. The break is Honolii Beach Park, a river mouth, and it’s super consistent, but even consistency can’t save this flat spell.

The first real glimmer of hope shows up on Saturday the 22nd. The swell bumps up slightly to about 4.9ft, and the energy climbs to a moderate level. It’s still cross-shore wind, so it’ll be a bit bumpy, but it’s a start. It’s a marginal call, more for the dedicated than the casual.

Then things get interesting on Sunday the 23rd. The swell pulses up to around 5.9ft in the morning, with the energy jumping to a strong level. It’s still a short-period E swell though. The morning wind is light cross-onshore, which is okay, but it’s still not super clean. It’s promising, but not the standout.

The real standout, the one you’ve been waiting for, is Thursday the 27th of August. This is the big one. The swell is a solid 11.5ft from the E with a period of 12 seconds. We’re talking a proper groundswell. The energy is huge, over 3000. The wind is light cross-onshore, so it should be relatively clean. This is a sizable, powerful swell. At 11.5ft, this is not for the faint of heart. This is expert territory. This is the day for the crew who knows what they’re doing, and they’ll be rewarded. Honolii is a river mouth, and this long-period swell could set up some nice lines. Just be aware, it’s big.

Friday the 28th is still holding some size. The morning shows 8.2ft from the N, but the afternoon jumps back to 11.5ft from the ENE with an 11-second period. Energy stays strong. Still big, still powerful, but that mix of N and ENE swell could make it a little more crossed up.

After that, it seems to ease off pretty quickly. The 29th and 30th see the size drop back down to the 4-5ft range with less energy. By Tuesday the 1st of September, it’s almost nothing. So, there’s your window. Don’t sleep on that Thursday the 27th. That’s the one.

Alright, that’s the look. Stay safe out there.

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 26°C on Sun night, min 24°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm (max 28°C on Sat morning, min 25°C on Wed night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1
E
8
1.2
ENE
8
1
E
8
1
E
8
1
E
8
0.9
E
8
0.8
E
7
0.7
E
7
0.9
NE
7
0.9
NE
7
0.6
NE
7
0.4
NNE
7
1.5
E
8
1.6
E
8
0.6
NE
7
Wave Graph
Metric surfscale
Energy kJ
280
210
204
191
119
202
132
129
127
90
70
51
75
67
35
17
289
0
35
Wind (km/h)
10
ESE
15
ENE
15
NE
5
ENE
10
ENE
10
NE
0
NNW
10
ENE
10
NE
5
WNW
10
ENE
5
ENE
5
SW
20
ESE
15
SE
10
SW
15
ESE
15
ESE
5
SSE
Wind State
cross-on
cross-on
on
cross-on
on
on
glassy
cross-on
on
glassy
on
on
off
cross
cross
off
cross
cross
cross-off
High Tide
6:33AM0.62m
5:41PM0.58m
7:37AM0.61m
5:52PM0.50m
9:03AM0.61m
5:11PM0.43m
10:44AM0.63m
11:57AM0.68m
9:40PM0.31m
12:45PM0.72m
11:41PM0.34m
Low Tide
11:56PM0.06m
12:12PM0.30m
00:27AM0.07m
1:21PM0.39m
1:03AM0.10m
4:14PM0.43m
1:53AM0.12m
3:11AM0.13m
8:36PM0.31m
8:07PM0.28m
thunderstorm
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:46
6:45
6:45
6:45
6:44
6:43
 mm
4
2
1
1
3
Temp °C
26
25
26
25
26
26
25
26
26
25
26
26
26
27
27
27
28
27
26
Feels °C
30
28
29
27
28
28
29
28
29
29
31
29
31
29
29
30
30
28
30
  • 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 Honolii Beach Park Surf forecast

The above surf forecast table for Honolii Beach Park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Honolii Beach Park can be found by selecting the local surf guide option on the grey menu. Our Honolii Beach Park 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 (Honolii Beach Park) 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 Honolii Beach Park 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.

Honolii Beach Park is 4 km (2 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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