H-Reef Surf Break

Lat Long: 20.94° N 156.37° W

Issued: 7 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's H-Reef sea temperature is
26.3° C

Slightly warmer than usual

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 5 Jul 2026:

  • Most powerful swell: Friday 10 Jul, 11PM (local time) - 6.5ft (2.0m), 8s period, ENE swell with 464 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 Friday (Jul 10) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Sunday (Jul 05) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Fri 10th Jul)6.5ft (2.0m) 8s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s get straight into it. The forecast for the next 16 days is a tough one to swallow. We’ve got a solid run of swell on offer, but the wind is just not playing ball. It’s a classic case of plenty of energy, but nowhere to hide from the cross-shore breeze. The only break on the radar is H-Reef, and it’s not looking like delivering the clean, lined-up waves we’d want. There’s no standout, world-class session in this window, so we’re going to have to be realistic about what’s on the table.

The pattern is pretty locked in. From Sunday the 5th of July right through to Monday the 20th of July, the swell is pumping consistently, with heights ranging from 4 ft to 7 ft. The combined swell energy is moderate, with values between 262 and 456, so there’s definitely some push. But the kicker is the wind: it’s blowing from the east and east-northeast at 12 to 19 mph, and it’s cross-shore the entire time. That means every session is going to be lumpy, choppy, and messy. The period is mostly short, 7 to 8 seconds, so we’re dealing with windswell rather than any proper groundswell.

The water temperature is about average for this time of year, so don’t expect any surprises there.

The first few days kick off with a clean sky but a nasty cross-shore wind. Sunday the 5th of July has 6 ft swell from the east-northeast, but a 15 mph cross-breeze is going to make it a battle. The combined energy is 348, which is moderate, but the poor surf conditions are flagged. Monday the 6th sees a slight bump to 6 ft to 7 ft, and the energy climbs to 433, but the wind picks up to 19 mph, making it even more of a mess. This theme continues all the way through the first week. Tuesday the 7th has 5 ft to 6 ft swell with strong cross-shore wind, and the energy is 423 to 456. It’s just not clean.

The second week is more of the same. From Sunday the 12th of July, the swell drops a touch, with 4 ft to 5 ft, and the period stays stubbornly short. The combined energy dips to 325-391, but the wind is still cross-shore. By Monday the 13th, we’re seeing rain showers mixed in, but the wind is still 12 to 15 mph from the east-northeast. The session on Friday the 17th of July is the closest we get to a decent window. The swell is 6 ft from the east with a period of 8 seconds, and the wind drops to 9 mph. The combined energy is 399, and the wind is described as a "gentle breeze" with a "slight cross-chop". That’s the best of the bunch, but it’s still not glassy, and it’s still not clean. Saturday the 18th and Sunday the 19th are similar, with gentle breezes but still cross-shore, so the chop is still there, just less intense.

The bottom line is this: H-Reef is an advanced reef break that is fairly consistent, and the optimum swell direction is north-northeast, so the east-northeast swell is not a perfect match. The crowds are listed as "sometimes," so you might get a little space, but with the wind being so persistent, the quality is just not there. The swell is over 5 ft for most of the period, so it’s not for beginners, and with the 7 ft days it’s getting into expert territory, but the wind is ruining the shape. The short period means the waves are likely to be weak and crumbly, even with that energy. Honestly, with the consistent cross-shore wind and lumpy conditions, this setup might be more interesting for kite surfing than paddle surfing.

There is no true standout in this 16-day window. The best you can hope for is a slightly less messy session on Friday the 17th or Sunday the 19th of July, but don’t get your hopes up for a classic. The forecast can change, but right now, the wind is the boss, and it’s not our friend.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 27°C on Fri afternoon, min 24°C on Tue night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
9
1.7
ENE
8
1.7
ENE
7
1.6
ENE
7
1.8
ENE
7
2
ENE
8
1.9
ENE
8
1.6
ENE
8
1.9
ENE
8
2
ENE
8
1.7
ENE
7
1.8
ENE
7
1.5
E
8
1.7
ENE
7
1.7
ENE
7
1.8
ENE
7
1.7
ENE
8
1.8
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
199
319
297
272
362
429
419
302
430
452
327
340
249
327
314
340
331
383
464
411
411
Wind (km/h)
25
E
30
E
25
ENE
30
ENE
30
E
30
ENE
25
E
30
ENE
30
E
30
E
30
E
30
E
30
E
25
E
25
E
20
E
30
E
30
E
30
E
30
ENE
25
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:43AM0.50m
6:00PM0.79m
7:06AM0.53m
6:25PM0.73m
8:52AM0.58m
6:53PM0.67m
10:35AM0.67m
7:25PM0.60m
11:47AM0.78m
8:18PM0.54m
12:41PM0.88m
10:02PM0.49m
1:27PM0.96m
Low Tide
00:34AM0.31m
10:59AM0.30m
1:09AM0.27m
11:50AM0.40m
1:49AM0.23m
1:13PM0.50m
2:36AM0.19m
3:51PM0.56m
3:30AM0.14m
6:47PM0.53m
4:28AM0.09m
7:58PM0.48m
5:25AM0.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
 mm
1
1
1
2
1
2
Temp °C
25
25
26
24
25
25
24
25
25
24
25
25
24
26
26
25
26
27
25
25
25
Feels °C
24
24
25
23
23
23
22
23
23
22
24
24
22
25
25
25
26
27
25
24
24
Swell 1
Height (m)
Direction
Period (s)
1.2
NE
8
0.3
NW
11
0.4
ESE
11
0.4
SE
10
0.3
ESE
10
0.4
SE
10
0.2
ESE
9
1.1
NNE
7
0.2
ESE
9
0.4
SSW
14
0.4
SSW
14
0.8
NNE
6
0.1
W
15
0.1
W
14
0.1
W
13
0.2
W
13
0.2
W
14
0.2
W
13
0.2
W
14
0.2
W
14
Energy kJ
177
19
37
25
18
24
9
118
8
66
64
48
4
4
4
13
16
13
14
16
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
12
0.2
ESE
10
0.3
NW
11
0.3
NW
11
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.4
SE
9
0.1
NW
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SSW
13
0.1
W
14
0.1
W
13
0.1
W
21
0.1
W
19
0.1
W
19
0.2
W
18
Energy kJ
48
10
19
18
4
4
4
22
3
21
20
13
33
4
4
9
7
7
25
Swell 3
Height (m)
Direction
Period (s)
0.1
W
19
0.1
W
18
0.3
SE
10
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
NW
9
0.3
E
9
0.1
N
8
0.1
W
15
0.1
SW
19
0.1
S
10
0.1
S
12
Energy kJ
7
6
14
5
5
5
5
3
15
1
4
15
2
3
Wind waves
Height (m)
Direction
Period (s)
1.1
E
9
1.7
ENE
8
1.7
ENE
7
1.6
ENE
7
1.8
ENE
7
2
ENE
8
1.9
ENE
8
1.6
ENE
8
1.9
ENE
8
2
ENE
8
1.7
ENE
7
1.8
ENE
7
1.5
E
8
1.7
ENE
7
1.7
ENE
7
1.8
ENE
7
1.7
ENE
8
1.8
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
Energy kJ
199
319
297
272
362
429
419
302
430
452
327
340
249
327
314
340
331
383
464
411
411
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
2
2
Distance (km)
23
23
25
25
25
25
25
25
25
25
25
23
23
23
23
23
25
25
23
25
25
Best forecast wave conditions in Maui
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
3
2
3
4
1
2
4
1
1
4
1
1
3
2
2
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
9
  • 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 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.

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