Stone Zone/Monster Mush Surf Break

Stone Zone/Monster Mush Surf Forecast and Surf Report

Lat Long: 21.67° N 158.05° W

Issued: 7 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Stone Zone/Monster Mush sea temperature is
25.9° C

Normal for this time of year

Stone Zone/Monster Mush surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Stone Zone/Monster Mush surf forecast from 22 Jun 2026:

  • Most powerful swell: Monday 22 Jun, 2PM (local time) - 2.5ft (0.7m), 11s period, NE swell with 110 kJ wave energy.

Best Forecast Surf Conditions for Stone Zone/Monster Mush this week:

The most powerful waves expected at Stone Zone/Monster Mush in the next 16 days are 0.7m 11s and forecast to arrive on Monday (Jun 22) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Thursday (Jun 25) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 22nd Jun)2.5ft (0.7m) 11s

Table - best surf conditions forecast for Stone Zone/Monster Mush over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 26°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds.

Days 4-6 Weather Summary

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

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
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
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)
0.6
NE
11
0.7
NE
10
0.6
NE
10
0.7
N
9
0.7
NE
10
0.6
NE
10
0.5
N
8
0.4
N
8
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.3
NW
10
0.2
WNW
10
0.2
WNW
9
0.1
NW
12
0.1
NW
12
0.2
WNW
11
0.2
WNW
10
0.2
WNW
10
0.2
WNW
9
Wave Graph
Metric surfscale
Energy kJ
94
106
61
80
90
58
32
21
37
34
30
30
15
12
8
6
5
12
10
10
8
Wind (km/h)
20
ENE
25
E
20
ENE
25
ENE
25
ENE
25
E
30
ENE
30
ENE
30
E
30
E
30
E
35
E
30
E
30
ENE
30
E
30
E
30
E
20
E
25
E
20
E
20
ESE
Wind State
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:37AM0.50m
7:45PM0.50m
12:21PM0.58m
12:55PM0.65m
1:26PM0.70m
1:57PM0.73m
2:28PM0.75m
11:34PM0.34m
3:00PM0.77m
00:27AM0.34m
Low Tide
3:41PM0.47m
4:00AM0.16m
4:30AM0.13m
5:03AM0.11m
5:38AM0.09m
6:14AM0.07m
10:37PM0.34m
6:51AM0.05m
10:48PM0.33m
clear
clear
clear
part cloud
rain showers
rain showers
thunderstorm
clear
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:50
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:17
7:17
7:17
7:17
7:17
7:17
 mm
2
1
1
1
Temp °C
25
26
25
25
25
24
25
25
24
25
26
24
25
25
25
25
26
24
25
26
25
Feels °C
26
26
24
25
24
24
23
23
22
23
24
22
23
22
23
23
24
22
24
25
25
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
11
0.7
NE
10
0.6
NE
10
0.7
N
9
0.7
N
9
0.6
N
8
0.5
N
8
0.4
N
8
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.3
NW
10
0.2
WNW
10
0.2
SSW
13
0.2
SSW
16
0.2
SSW
16
0.2
WNW
11
0.2
WNW
10
0.2
WNW
10
1.6
ENE
8
Energy kJ
94
106
61
80
73
47
32
21
37
34
30
30
15
10
17
25
25
12
10
10
314
Swell 2
Height (m)
Direction
Period (s)
0.4
NNW
7
0.4
NNW
7
0.5
N
8
0.6
NE
10
0.7
NE
10
0.6
NE
10
0.3
NW
9
0.3
SSW
18
0.3
N
7
0.3
SSW
16
0.3
SSW
16
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
WNW
9
0.2
SSW
13
0.2
SSW
20
0.2
SSW
16
0.2
SSW
18
0.2
SSW
14
0.3
SSW
16
Energy kJ
15
15
30
58
90
58
13
60
9
50
49
21
20
20
8
17
37
24
31
21
51
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
11
0.2
WNW
11
0.3
NW
10
0.4
NW
10
0.3
NW
10
0.3
NW
9
0.2
SSW
18
0.3
NW
10
0.2
SSW
16
0.1
NW
9
0.1
N
8
0.1
SW
18
0.2
SSW
18
0.1
SW
18
0.2
SSW
16
0.1
NW
12
0.1
NW
12
0.2
SSW
18
0.2
SSW
15
0.2
SSW
16
0.2
WNW
9
Energy kJ
12
12
16
25
15
13
30
15
26
3
1
12
31
12
26
6
5
31
21
26
8
Wind waves
Height (m)
Direction
Period (s)
0.7
E
4
0.7
E
5
0.9
E
5
1.1
E
6
1.1
ENE
6
1.6
ENE
7
1.9
ENE
7
1.8
ENE
7
2
ENE
7
1.9
ENE
7
1.9
ENE
7
2.2
ENE
8
2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
1.7
ENE
8
1.6
ENE
8
Energy kJ
17
25
42
74
83
232
336
289
352
336
356
570
450
494
450
474
502
486
366
328
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
2
2
2
1
2
1
1
2
2
2
1
1
2
Distance (km)
2
2
2
2
2
5
24
165
24
24
24
29
24
24
24
24
28
24
26
10
6
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
1
1
2
1
2
2
2
2
1
2
1
1
2
2
2
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
1
3
1
2
3
3
2
3
3
3
4
3
1
4
2
3
4
1
3
4
Header Global
Rating
(10 max)
5
5
5
7
9
8
6
5
5
5
6
5
5
5
5
5
8
9
7
7
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 Stone Zone/Monster Mush Surf forecast

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

Stone Zone/Monster Mush is 19 km (12 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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