H-Reef Surf Break

Lat Long: 20.94° N 156.37° W

H-Reef Surf Forecast and Surf Report

Issued: 7 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's H-Reef sea temperature is
26.4° C
0.0° 

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


H-Reef surf forecast from 7 Aug 2026:

  • Most powerful swell: Monday 10 Aug, 8AM (local time) - 6.5ft (2.0m), 8s period, E swell with 503 kJ wave energy.

Best Forecast Surf Conditions for H-Reef this week:

The most powerful waves expected at H-Reef in the next 16 days are 2.0m 8s and forecast to arrive on Monday (Aug 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 11s period and expected on Monday (Aug 10) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Mon 10th Aug)6.5ft (2.0m) 8s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s on offer.

Right off the bat, I gotta be straight with you: the next two weeks are looking pretty average for H-Reef. This is a reef break that’s fairly consistent and exposed, with an optimum swell from the NNE. The problem is, we’ve got a persistent cross-shore wind from the ENE and E that’s messing up the surface, and the energy is just not lining up right. The water temp is about average for this time of year, so no surprises there.

We start off on Friday morning, August 7th, with swell at 2ft from the NE, period of 7 seconds – that’s short-period wind swell, weak energy (86). The wind is cross, 12 mph, and it’s choppy. Not worth paddling out. Friday afternoon and Saturday bump up a bit, swell hits 4ft to 5ft from the ENE and E, but the period stays short at 7 seconds, and the energy climbs to 146 and 224. Still, the cross-shore wind keeps it messy.

Sunday, August 9th, sees a bit more size: 6ft from the E, 8-second period, energy jumps to 391. That’s moderate energy now, but the wind is still cross at 16 mph, so the surface is lumpy. The score is zero for a reason. This pattern continues right through the week and into the next. Monday and Tuesday, swell holds around 5ft to 6ft, energy between 252 and 429, but it’s all cross-shore chop. No clean conditions.

The second week isn’t looking any better. By Saturday, August 15th, swell builds to 7ft from the ENE, 8-second period, energy hits 588. But the wind is 16 to 19 mph cross-shore, and the forecast says “poor surf conditions.” A 7ft swell with that much onshore wind is more of a washing machine than a wave. For advanced guys only, and even then, it’s a struggle.

There’s a tiny glimmer on Monday, August 17th, when the morning session gets a “marginal” rating (score of 1) – swell 7ft from the ENE, 8-second period, energy 742. The wind drops to 12 mph cross-shore. Still not clean, but if you’re desperate, it’s the closest thing to a wave all week. By Tuesday, August 18th, it’s back to poor.

The last few days, from August 19th to 22nd, the swell drops to 4ft to 6ft, period stays short, and the wind lightens a bit but turns cross-on from the NE and ENE. The energy is moderate (296 to 451), but the wind direction is onshore – it’s going to be choppy and weak.

Honestly, there’s no standout session in this whole 16-day window. The best of a bad bunch is probably Monday, August 17th, early, when the swell is 7ft with moderate energy (742) and the wind is just cross, not full onshore. But don’t expect clean faces – it’s going to be lumpy, and that reef can be unforgiving when it’s messy. If you’re an advanced surfer with a shortboard and low expectations, you might snag a few. For everyone else, leave the board at home.

This is Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 27°C on Sat morning, min 24°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Mon morning, min 24°C on Tue night). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.9
ENE
7
0.6
NE
7
1.1
ENE
7
1.4
E
7
1.4
E
7
1.4
E
7
1.7
E
7
1.7
E
8
1.7
E
8
1.8
E
8
1.8
E
8
1.6
E
8
1.8
E
7
1.6
E
7
1.5
E
7
1.5
E
7
1.4
E
8
1.5
E
7
1.5
E
7
Wave Graph
Metric surfscale
Energy kJ
97
41
118
176
187
187
306
359
368
418
412
307
352
279
246
239
227
220
208
Wind (km/h)
20
E
25
ENE
25
E
25
E
25
E
25
ENE
30
E
30
E
25
ENE
30
E
25
ENE
25
E
25
E
25
E
25
E
25
E
20
ENE
25
ENE
20
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:43AM0.80m
12:36PM0.89m
10:17PM0.43m
1:18PM0.95m
11:56PM0.46m
1:56PM0.99m
00:58AM0.51m
2:30PM1.01m
1:49AM0.56m
3:01PM0.99m
2:37AM0.61m
Low Tide
2:43AM0.15m
4:07AM0.12m
8:26PM0.43m
5:19AM0.07m
8:25PM0.38m
6:18AM0.03m
8:44PM0.35m
7:08AM0.02m
9:08PM0.31m
7:53AM0.03m
9:32PM0.27m
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
6:59
6:58
6:58
6:57
 mm
Temp °C
25
26
26
25
27
27
26
26
27
26
27
27
26
27
26
25
27
27
25
Feels °C
26
26
26
25
26
27
27
26
27
27
28
27
27
27
26
24
27
26
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for H-Reef:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our H-Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the H-Reef Surf forecast

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

Are you planning a vacation in Maui? If you are looking for accommodation near H-Reef, camping, hotels and condos and appartments in Maui, consider staying in Kahului which is 8 km (5 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 15 km (9 miles) away, Kihei, Lanai - Lanai and Kaunakakai - Molokai.

Nearest locationNearest