Kapoho Bay Surf Break
Lat Long: 19.50° N 154.82° W

Kapoho Bay 48 hour detailed Surf Forecast

Weather Forecast for Kapoho Bay

Issued: 7 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kapoho Bay sea temperature is
25.5° C

Normal for this time of year

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

Surf Forecasts:

How big are the waves at Kapoho Bay today (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 5.5ft (1.7m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jun, local time) - 5.5ft (1.7m), 8s period with ENE swell.

The current surf forecast for Kapoho Bay at 2AM is: 1.7m 8s primary swell from a East-northeast direction and 0.7m 16s secondary swell from a South direction (forecast issued at 07:00pm June 08). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (09 Jun)5ft (1.6m)8s
Afternoon (09 Jun)5.5ft (1.7m)8s
Evening (09 Jun)5.5ft (1.7m)8s

Table - waves today at Kapoho Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue morning. Warm (max 25°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thu
11
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
17
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.5
E
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
360
334
330
318
318
291
327
327
327
365
316
316
272
265
273
273
273
232
226
226
196
196
169
169
Wind (km/h)
20
NE
20
ENE
15
ENE
10
NE
10
NE
15
NE
20
ENE
25
ENE
20
ENE
15
ENE
10
ENE
10
ENE
10
NE
15
NE
20
ENE
20
ENE
15
NE
15
NE
10
NNE
10
NNE
15
NNE
15
NNE
15
NE
15
NE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
High Tide
9:16PM0.74m
11:20AM0.70m
10:12PM0.68m
12:15PM0.83m
11:12PM0.63m
1:04PM0.95m
Low Tide
4:23AM0.18m
4:54PM0.45m
5:04AM0.13m
6:23PM0.42m
5:46AM0.07m
clear
clear
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
clear
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
—
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:57
—
—
—
—
—
—
6:57
 mm
—
—
1
1
1
1
2
2
1
—
1
1
1
1
1
—
—
—
—
1
1
—
—
—
Temp °C
25
24
24
23
23
24
24
25
25
24
24
24
23
24
25
25
25
24
24
23
23
23
24
24
Feels °C
24
23
25
24
24
25
24
24
25
25
26
26
24
25
25
25
25
25
26
24
24
24
25
24
Swell 1
Height (m)
Direction
Period (s)
1
E
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.5
E
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
Energy kJ
115
331
318
318
318
291
327
327
327
365
316
316
272
265
273
273
273
232
226
226
196
196
169
169
Swell 2
Height (m)
Direction
Period (s)
0.8
S
17
0.8
S
16
0.8
S
16
0.7
S
16
0.7
S
16
0.6
S
16
0.6
S
15
0.6
S
15
0.6
S
15
0.5
S
15
0.5
S
15
0.5
S
15
0.5
S
14
0.5
S
14
0.5
S
14
0.4
S
13
0.4
S
13
0.4
S
13
0.5
S
13
0.5
S
13
0.5
S
18
0.5
S
18
0.5
S
18
0.5
S
18
Energy kJ
360
334
330
254
254
183
163
155
153
106
104
104
103
99
91
56
55
55
87
85
155
154
154
154
Swell 3
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
11
0.5
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.5
S
11
0.4
S
11
0.4
S
11
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.3
S
10
0.3
S
19
0.5
S
13
0.4
S
13
0.4
S
12
0.4
S
12
Energy kJ
72
71
71
67
64
61
38
37
37
37
58
35
35
35
35
35
35
35
19
62
85
53
49
47
Wind waves
Height (m)
Direction
Period (s)
1.3
NE
8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Energy kJ
200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Nearest Offshore or Glassy
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Richardsons
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Richardsons
HAW - Big Island
Richardsons
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Richardsons
HAW - Big Island
Richardsons
HAW - Big Island
Richardsons
HAW - Big Island
Chocks
HAW - Big Island
Richardsons
HAW - Big Island
Chocks
HAW - Big Island
Chocks
HAW - Big Island
Rating
(10 max)
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Distance (km)
35
35
35
33
35
35
35
35
35
35
35
35
33
33
35
35
35
33
33
33
35
33
35
35
Best forecast wave conditions in Big Island
Chocks
Chocks
Waiaha Rivermouth / Honls
Waiaha Rivermouth / Honls
Magics
Kahalu'u
Chocks
Chocks
Chocks
Hilo Breakwall
Hilo Breakwall
Blonde Reef
Halape
Papaikou Mill
Chocks
Chocks
Chocks
Papaikou Mill
Papaikou Mill
Waiaha Rivermouth / Honls
Halape
Waiaha Rivermouth / Honls
Kahuku Ranch
Kahuku Ranch
Rating
(10 max)
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
3
1
2
2
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Pleasure Point-Second Peak
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El Capitan
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Church
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Fullers
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Fullers
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Cojo
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Steamer Lane-The Point
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Fullers
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Cortez Bank
CAL - San Diego County
Cortez Bank
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Cortez Bank
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Cortez Bank
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Sand Dollar Beach
CAL - Monterey
Sand spit
CAL - San Luis Obispo
Rating
(10 max)
4
4
4
4
4
4
4
3
4
5
4
5
5
5
4
4
5
5
4
4
4
4
4
4
Header Global
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Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
5
5
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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