Hanalei Bay Surf Break

Lat Long: 22.22° N 159.50° W

Issued: 1 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanalei Bay sea temperature is
25.7° C

Normal for this time of year

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


Hanalei Bay surf forecast from 2 Jul 2026:

  • Best quality surf: Friday 3 Jul, 2AM (local time) - 5.5ft (1.7m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 5AM (local time) - 6.5ft (2.0m), 8s period, ENE swell with 496 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 2AM (local time) - 5.5ft (1.7m), 8s period with ENE swell.

Best Forecast Surf Conditions for Hanalei Bay this week:

The surf forecast for Hanalei Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 2AM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 1.2m and 8s. Another secondary swell of 0.9m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Hanalei Bay in the next 16 days are 2.0m 8s and forecast to arrive on Tuesday (Jul 07) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 17s period and expected on Sunday (Jul 05) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 3rd Jul)5.5ft (1.7m) 8s
Best Surf 2AM (Fri 3rd Jul)5.5ft (1.7m) 8s
Most Powerful 5AM (Tue 7th Jul)6.5ft (2.0m) 8s

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


Updates in  hr  min  s Forecast update imminent

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

Honestly, for the next two weeks, the surf around Hanalei Bay is in a real funk. We’ve got a long stretch of small, short-period windswell pouring in from the ENE, with heights hanging around 4 to 6 feet and periods barely scraping 8 seconds. The wind’s stuck in that cross-off groove from the east, between 9 and 12 mph, which keeps the surface tidy, but the waves are just lacking any punch or shape. The combined swell energy sits mostly between 300 and 500 (moderate), so there’s some water moving but it’s not making anything special. Water temp is sitting around 78°, right about normal for this time of year, so no surprises there.

We kick off Thursday, July 2, with that same windswell. It’s clean, but the wave comment says “marginal” and I wouldn't argue. That’s the story right through until Saturday, July 11: a grind of knee-to-waist high, short-period swell with that persistent cross-off wind. Not a single standout in this first week.

Now, on Sunday, July 12, there’s a slight uptick – the swell height bumps to 7 feet in the morning from the ENE, and the combined energy jumps to 947 (moderate-strong). That’s the most interesting reading in the whole period. The wind is still cross-off and light at 9 mph, so it’ll be the cleanest and most powerful it gets, but it’s still that short-period stuff. For Hanalei Bay, a point and reef setup, this short-period windswell doesn’t wrap in well. It’s best for a shortboard or a fish if you’re an advanced surfer, but beginners should sit this one out – 7 feet is pushing it for them. The crowds here are “often,” so expect company.

Then from Monday, July 13 through Tuesday, July 14, the swell drops to a tiny 2 feet from the west, but the period jumps to 15-17 seconds – that’s a proper groundswell. The combined energy stays around 450-570 (moderate), which is decent for such a small swell. That long period means better shaped, more lined-up waves, especially on this reef and point break. The wind is cross-off and light; it’ll be glassy and clean. This is the sneaky good window. Only for the patient surfer though – it’s inconsistent and small, but the quality will be high.

After that, a return to the ENE junk from Wednesday, July 15, through the end of the forecast. Small, weak, short-period windswell again, with moderate wind. Nothing to write home about.

The only true standout here is that Sunday, July 12, for a bit more size and power, even if the quality is limited by the short period. The better quality, though, might just be those tiny, long-period groundswell days on July 13 and 14 – clean, lined-up waves for a longboard or a fish. I’d pick July 12 for a push, and the 13th and 14th for pure beauty.

Rusty.

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 26°C on Thu morning, min 22°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 23°C on Sun morning). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.3
NE
8
1.7
ENE
8
1.5
ENE
8
1.7
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.4
NE
8
1.8
ENE
8
1.8
ENE
8
2
ENE
8
2
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
2.1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
284
179
319
253
336
403
285
300
336
345
302
221
393
402
483
487
424
424
398
348
481
Wind (km/h)
20
ENE
20
E
15
E
20
E
20
E
15
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:48PM0.66m
4:31AM0.21m
5:17PM0.63m
5:33AM0.24m
5:46PM0.59m
6:48AM0.28m
6:13PM0.53m
8:12AM0.35m
6:41PM0.46m
9:35AM0.44m
7:10PM0.39m
10:45AM0.54m
7:43PM0.31m
Low Tide
8:40AM-0.01m
11:43PM0.10m
9:16AM0.03m
00:11AM0.09m
9:57AM0.08m
00:39AM0.08m
10:50AM0.15m
1:09AM0.06m
12:12PM0.23m
1:42AM0.04m
2:36PM0.27m
2:21AM0.01m
5:18PM0.26m
3:07AM-0.02m
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
5:58
5:58
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:25
7:25
7:25
7:25
7:24
7:24
7:24
 mm
1
1
2
3
1
2
2
1
3
2
2
5
3
2
2
1
1
5
Temp °C
26
25
24
25
25
23
25
26
24
25
25
24
25
25
23
24
24
24
25
25
24
Feels °C
26
25
25
26
25
23
25
25
24
25
24
24
24
24
22
24
23
24
25
25
24
Swell 1
Height (m)
Direction
Period (s)
1.5
ENE
8
0.9
E
8
1.2
NE
8
1.5
ENE
8
0.5
NW
12
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
8
0.4
NW
11
0.3
NW
10
1.4
NE
8
0.2
SSW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
1.8
ENE
8
Energy kJ
284
103
177
253
77
310
285
300
336
41
17
221
25
23
21
21
20
19
18
18
368
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
13
0.3
WNW
13
0.9
E
8
0.5
NW
13
0.2
SSW
17
0.6
NW
12
0.6
NW
12
0.6
NW
11
0.4
NW
11
0.2
SSW
14
0.2
SSW
18
0.3
SSW
16
0.1
NW
10
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
8
0.1
SE
8
0.1
W
18
0.1
SE
8
0.2
SSW
13
Energy kJ
17
33
90
85
28
118
87
82
43
21
30
51
4
3
3
3
3
3
6
3
17
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
9
0.2
SSE
9
0.4
NW
14
0.2
SSW
13
0.2
SSW
13
0.1
SW
12
0.2
SSW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
18
0.2
SSW
14
0.2
NNW
10
0.1
SE
9
0.1
NW
9
0.1
NW
9
0.1
N
9
0.1
N
8
0.1
S
10
0.1
W
16
0.2
W
17
Energy kJ
8
8
47
17
16
6
24
22
21
31
20
10
3
3
3
2
1
2
5
23
Wind waves
Height (m)
Direction
Period (s)
1.1
NE
8
1.3
NE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.2
E
8
1.8
ENE
8
1.8
ENE
8
2
ENE
8
2
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
2.1
ENE
8
Energy kJ
163
179
319
336
403
345
302
164
393
402
483
487
424
424
398
348
481
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
1
2
1
1
1
3
3
3
3
3
3
2
3
3
3
1
2
2
Distance (km)
34
29
0
29
29
29
29
29
34
34
34
35
34
36
34
34
34
36
34
34
34
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
3
3
2
2
3
3
3
3
3
3
3
3
2
3
3
3
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
2
3
3
3
3
3
3
3
3
3
4
3
3
4
3
3
4
Header Global
Rating
(10 max)
5
9
5
9
5
7
5
5
9
7
7
6
9
8
6
6
7
9
7
7
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 Hanalei Bay Surf forecast

The above surf forecast table for Hanalei Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hanalei Bay can be found by selecting the local surf guide option on the grey menu. Our Hanalei Bay 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 (Hanalei Bay) 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 Hanalei Bay 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 Kaua'i? If you are looking for accommodation near Hanalei Bay, camping, hotels and condos and appartments in Kaua'i, consider staying in Lihue - Kauai which is 31 km (19 miles) away. Alternatively, find information about places to stay and car hire in Nawiliwili which is 31 km (19 miles) away

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