Hakalau Surf Break

Lat Long: 19.90° N 155.13° W

Hakalau Surf Forecast and Surf Report

Issued: 1 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hakalau sea temperature is
26.5° C
0.8° 

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


Hakalau surf forecast from 11 Jul 2026:

  • Best quality surf: Monday 13 Jul, 2AM (local time) - 5ft (1.5m), 8s period, E swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 2PM (local time) - 6ft (1.8m), 8s period, E swell with 428 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 2AM (local time) - 5ft (1.5m), 8s period with E swell.

Best Forecast Surf Conditions for Hakalau this week:

The surf forecast for Hakalau over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 2AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 1.1m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hakalau in the next 16 days are 1.8m 8s and forecast to arrive on Sunday (Jul 12) at 2PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 13th Jul)5ft (1.5m) 8s
Best Surf 2AM (Mon 13th Jul)5ft (1.5m) 8s
Most Powerful 2PM (Sun 12th Jul)6ft (1.8m) 8s

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


Alright, grab a seat. Rusty here.

Look, I've scanned the charts for the next couple of weeks and honestly, it's a tough stretch to call for Hakalau. The whole 16-day window is a bit of a struggle. We’re looking at a long dry spell with nothing really worth paddling out for. The first actual chance of anything rideable doesn't show up until much later, but even then, it's marginal.

We start off on Friday, July 10th with rain showers and a weak 5ft swell from the ENE with a short period of 7 seconds. The wind is howling onshore from the same direction, absolutely ruining any chance of a clean wave. The combined energy is low, only 289, and the note says poor surf conditions. That sets the tone.

Saturday the 11th and Sunday the 12th are more of the same – onshore winds, rain, and messy, weak swells around 4ft to 6ft. The energy picks up a bit on Sunday to 546, but it's all chop and bump. No good.

There’s a slight flicker Monday morning the 13th with 4ft and light ENE winds, but it’s only rated marginal. The tide is likely a problem. That feeling fades fast as the wind turns onshore again in the afternoon.

We then hit a wall of poor conditions and cross-onshore winds from the ESE that last through the week. The swell is tiny, under 3ft, and the energy is weak. The only real swell pulse comes around Friday the 17th with 6ft from the E and moderate energy (589), but it’s windy and choppy again.

The closest we get to a "standout" is actually the morning of Sunday, July 19th. We’ve got a 7ft swell from the east with a period of 8 seconds. The wind is light and blowing straight onshore from the east, which at Hakalau is actually the offshore direction. That’s the major positive right there. Light wind, clean lines. The combined energy is a solid 596, which is moderate. The only caveat is the score is marginal due to tide. This is the best bet of the whole window, but with a swell over 5ft, it's getting a bit big for beginners.

After that, things fade fast. By Tuesday the 21st, we drop to a tiny 2ft swell, though the period is a long 17 seconds. That long period will mean long waits between sets and the waves might be a bit straight for the beach break here. Still, it’s not enough to overcome the general poor rating and onshore winds.

The last few days of the period, from the 22nd to the 25th, are tiny, weak, and mostly chopped up. It’s a real bummer.

So, the honest truth? There’s only one day that even has a prayer – the morning of Sunday, July 19th, with a clean 7ft east swell and light offshore wind. That’s your one window if you’re desperate. For the rest, the setup looks more interesting for kite surfing than paddle surfing. We’ll have to hope the forecasts change.

Rusty.

Short Range Forecast

Heavy rain (total 31mm), heaviest during Fri night. Warm (max 25°C on Fri afternoon, min 23°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Tue morning. Warm (max 26°C on Wed afternoon, min 23°C on Mon night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
2
0
0
2
1
0
1
0
0
0
0
0
0
0
0
0
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)
1.4
ENE
7
1.3
NE
7
1.2
ESE
8
1.2
ESE
8
1.8
E
8
1.7
E
8
1.7
E
8
1.5
E
8
1.3
E
8
1.4
E
8
1.2
E
8
1.2
E
8
1.1
E
7
0.9
NNE
7
0.9
NNE
7
0.8
ENE
7
0.9
NNE
8
0.7
NNE
8
0.9
E
6
1.2
ESE
7
1.7
E
7
Wave Graph
Metric surfscale
Energy kJ
208
164
163
176
418
386
396
298
223
235
167
163
126
86
77
60
87
60
64
153
287
Wind (km/h)
15
ENE
10
E
15
E
15
E
10
E
20
E
15
E
5
ESE
10
ENE
15
NE
5
E
15
ENE
10
E
15
SE
20
ESE
20
ESE
15
SE
25
ESE
25
ESE
20
SE
25
ESE
Wind State
on
on
on
on
cross-on
on
on
glassy
on
on
on
on
on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
High Tide
11:11PM0.50m
1:35PM1.03m
00:26AM0.50m
2:21PM1.10m
1:27AM0.51m
3:04PM1.13m
2:22AM0.54m
3:45PM1.13m
3:13AM0.57m
4:23PM1.10m
4:04AM0.59m
4:58PM1.04m
4:56AM0.61m
Low Tide
7:46PM0.44m
5:49AM0.04m
8:35PM0.38m
6:44AM-0.00m
9:16PM0.33m
7:35AM-0.03m
9:54PM0.30m
8:24AM-0.03m
10:30PM0.27m
9:10AM-0.00m
11:06PM0.25m
9:54AM0.06m
11:40PM0.24m
10:38AM0.16m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
rain showers
clear
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:02
7:02
7:02
7:02
7:02
7:01
7:01
 mm
2
9
2
2
5
4
3
2
2
2
2
2
1
4
4
Temp °C
25
25
25
25
25
25
25
24
24
24
24
24
25
24
25
26
25
26
26
25
26
Feels °C
27
27
27
26
27
26
26
25
25
25
26
26
27
26
26
26
26
26
26
26
27
  • 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 Hakalau Surf forecast

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

Hakalau is 21 km (13 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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