Big Beach Surf Break

Lat Long: 20.63° N 156.45° W

Issued: 1 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Big Beach sea temperature is
26.7° C

Slightly warmer than usual

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


Big Beach surf forecast from 6 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 8PM (local time) - 3ft (0.9m), 16s period, SSW swell with offshore winds.
  • Most powerful swell: Sunday 5 Jul, 8PM (local time) - 3ft (0.9m), 16s period, SSW swell with 480 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 8PM (local time) - 3ft (0.9m), 16s period with SSW swell.

Best Forecast Surf Conditions for Big Beach this week:

The surf forecast for Big Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 8PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.2m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Big Beach in the next 16 days are 0.9m 16s and forecast to arrive on Sunday (Jul 05) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Tuesday (Jul 07) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 5th Jul)3ft (0.9m) 16s
Best Surf 8PM (Sun 5th Jul)3ft (0.9m) 16s
Most Powerful 8PM (Sun 5th Jul)3ft (0.9m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s have a look at what’s on offer for the next couple of weeks.

First things first, the water is sitting at 80°F right now, which is about average for this time of year. Nothing unusual there.

The pattern for the next 16 days is pretty drawn out. We’ve got a few pulses of SSW and SW groundswell trying to push through, but the size never really gets going. The standout period is a short window from the afternoon of Sunday the 5th of July, through to the morning of Monday the 13th of July. After that, the options drop right off, leaving a real gap of nothing much from the 16th of July onwards.

The best of the lot? It’s not a high-energy blockbuster, but for what’s on offer, Big Beach is your only option. The real standouts are the afternoon of Sunday the 5th, and then the morning of Monday the 13th.

On Sunday afternoon (5th July), the surf is a clean 3 ft from the SSW with a solid 17-second period. That’s a proper long-period groundswell, and with a moderate offshore breeze from the ENE, it’s going to be clean. The combined energy is moderate at 603. It’s not huge, but it’s the best quality we’ll see. The long period might make it a bit straight at the beach, but it’ll still offer some fun lines.

Then, the morning of Monday the 13th of July sees another 3 ft SSW swell, this time with a 15-second period and a gentle offshore from the NE. The combined energy is a solid 408, and it’s looking clean. That’s a good one to pencil in, though it’s a week away so keep an eye on it.

During the week of the 5th, you’ll also see some smaller SW swell pulses on the 11th and 12th, with offshore winds and moderate energy (around 320-352), but they’re nothing special compared to the two standouts.

The second week is where it gets quiet. By the 15th of July, the swell is dropping to 2 ft and smaller, and the wind is mostly cross-off. Confidence is lower, and the energy is weak. From the 16th of July onwards, it’s mostly surfable but very ordinary, with poor conditions through the 18th to the 20th. The last decent bump is on the morning of the 16th, but it’s already fading.

If you’re a beginner, keep your eyes on the smaller days around the 5th and 13th, that 3 ft is fine. Once it’s over 5 ft, it’s not here, so don’t worry. The bigger issue is the long period; it can make the paddle out deceptively easy, but the sets are more powerful.

In short: get out Sunday afternoon (5th) and Monday morning the 13th. The rest is a bit of a wait for a dribble of energy. It’s not a total blank, but it’s close.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

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

Sun
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
2
1
1
2
0
1
1
0
1
1
1
0
1
1
1
1
1
2
2
2
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)
0.9
SSW
17
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.3
SW
21
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.7
SW
17
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
505
457
441
397
355
350
265
250
198
192
181
115
113
75
72
76
184
164
249
309
268
Wind (km/h)
25
ENE
20
NE
25
ENE
30
NE
25
NE
25
ENE
25
ENE
20
ENE
15
ENE
25
ENE
25
ENE
15
E
20
ENE
15
NE
15
E
15
E
15
NE
20
E
20
ENE
20
NE
20
NE
Wind State
off
off
cross-off
off
off
cross-off
cross-off
off
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
off
off
off
High Tide
7:21PM0.48m
8:14AM0.28m
7:42PM0.44m
10:08AM0.32m
8:03PM0.40m
12:02PM0.39m
8:21PM0.35m
1:13PM0.47m
2:03PM0.55m
10:55PM0.27m
2:47PM0.61m
00:40AM0.26m
Low Tide
2:22AM0.09m
12:41PM0.14m
3:02AM0.06m
1:52PM0.20m
3:49AM0.04m
4:41PM0.25m
4:41AM0.00m
5:38AM-0.03m
9:28PM0.20m
6:33AM-0.06m
9:48PM0.18m
7:27AM-0.08m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:52
5:52
<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
Temp °C
27
25
27
27
25
26
27
25
27
27
25
27
27
26
27
27
26
27
27
25
26
Feels °C
26
24
25
25
24
24
25
23
27
25
24
28
27
27
29
28
28
28
27
25
26
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
17
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.7
SW
17
0.7
SW
16
Energy kJ
505
457
441
397
355
350
265
250
198
192
181
115
113
75
72
76
184
164
249
309
268
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
14
0.2
SSW
13
0.2
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
9
0.1
S
18
0.1
W
16
0.1
W
15
0.2
W
14
0.2
W
16
0.3
W
13
0.3
W
14
0.3
SSW
11
0.4
W
14
0.4
W
14
0.4
W
13
0.3
W
13
Energy kJ
81
17
8
2
2
2
2
2
2
6
5
4
15
20
31
37
22
63
63
55
31
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.2
S
10
0.1
NW
10
0.1
W
10
0.1
W
10
0.1
W
16
0.1
W
16
0.1
S
8
0.1
W
18
0.2
W
13
0.2
SSW
21
0.3
SW
21
0.3
W
13
0.4
S
12
0.3
S
12
0.3
S
11
0.3
S
11
Energy kJ
17
7
4
2
2
5
5
1
6
14
45
69
30
43
24
21
21
Wind waves
Height (m)
Direction
Period (s)
1.6
E
6
1.6
E
6
1.6
E
6
1.5
E
6
1.6
E
6
1.6
E
6
1.7
E
6
1.7
E
6
1.4
E
5
1.6
E
6
1.7
E
6
1.5
E
6
1.3
E
5
1.4
E
5
1.5
E
6
1.8
E
6
1.8
E
6
1.5
E
5
1.6
E
6
1.6
E
5
1.7
E
6
Energy kJ
166
160
166
139
166
160
185
200
113
171
191
139
90
106
136
222
229
129
181
147
191
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
Distance (km)
0
0
0
34
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
Best forecast wave conditions in Maui
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
2
2
2
3
4
1
2
4
1
2
4
1
1
4
2
2
3
3
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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 Big Beach Surf forecast

The above surf forecast table for Big Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Big Beach can be found by selecting the local surf guide option on the grey menu. Our Big Beach 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 (Big Beach) 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 Big Beach 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 Big Beach, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 17 km (11 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 28 km (17 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.

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