Inside Poipu Surf Break

Lat Long: 21.87° N 159.44° W

Inside Poipu 48 hour detailed Surf Forecast

Issued: 1 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Inside Poipu sea temperature is
27.1°C
0.1° 

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


How big are the waves at Inside Poipu today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 3ft (0.9m), 18s period with S swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 2ft (0.6m), 17s period with S swell.
  • Evening surf: Evening surf (11 Oct, local time) - 2.5ft (0.8m), 16s period with S swell.

The current surf forecast for Inside Poipu at 4PM is: 0.6m 16s primary swell from a South direction and 0.5m 13s secondary swell from a South-southwest direction, 0.7m 6s secondary swell from a East direction (forecast issued at 01:00pm October 11). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (11 Oct)3ft (0.9m)18s
Afternoon (11 Oct)2ft (0.6m)17s
Evening (11 Oct)2.5ft (0.8m)16s

Table - waves today at Inside Poipu. (Swell directed towards the surf break)


Short Range Forecast

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

Sun
11
Monday
12
Tuesday
13
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
1
1
0
1
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)
0.7
S
18
0.6
S
17
0.7
S
16
0.8
S
16
0.8
S
16
0.7
S
16
0.8
S
16
0.5
S
16
0.7
ENE
12
0.6
S
15
0.6
S
15
0.8
S
15
0.8
S
15
0.7
S
14
0.7
S
14
0.6
S
13
0.6
S
13
0.7
S
13
0.6
S
13
0.6
S
13
1
E
9
Wave Graph
Metric surfscale
Energy kJ
298
209
252
325
325
246
326
119
145
150
150
267
267
202
178
125
123
167
123
123
169
Wind (km/h)
20
E
15
E
15
ENE
20
ENE
20
ENE
15
ENE
10
ENE
15
ENE
15
E
15
E
15
E
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
E
10
ESE
10
ESE
15
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
3:29PM0.42m
4:36AM0.69m
3:52PM0.37m
5:13AM0.68m
4:12PM0.33m
Low Tide
10:30AM0.21m
9:29PM0.05m
11:17AM0.23m
9:51PM0.06m
12:10PM0.25m
10:14PM0.08m
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:31
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—
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6:31
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:15
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6:15
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6:14
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 mm
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Temp °C
27
27
26
25
24
24
24
24
27
27
26
24
24
24
24
25
26
27
26
25
25
Feels °C
27
28
27
26
24
25
27
26
28
27
27
25
26
25
26
27
28
29
28
27
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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