Inside Poipu Surf Break

Lat Long: 21.87° N 159.44° W

Inside Poipu 48 hour detailed Surf Forecast

Issued: 1 am 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inside Poipu sea temperature is
27.0°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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 11ft (3.5m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 10ft (3.0m), 10s period with E swell.
  • Evening surf: Evening surf (27 Sep, local time) - 10ft (3.0m), 9s period with E swell.

The current surf forecast for Inside Poipu at 7AM is: 3.5m 10s primary swell from a East direction and 1.0m 12s secondary swell from a Southeast direction, 0.9m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am September 27). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Sep)11ft (3.5m)10s
Afternoon (27 Sep)10ft (3.0m)10s
Evening (27 Sep)10ft (3.0m)9s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Tue night. Warm (max 27°C on Mon morning, min 25°C on Sun morning). Winds decreasing (strong winds from the ENE on Sun morning, light winds from the SE by Tue night).

Sunday
27
Monday
28
Tuesday
29
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
E
9
3.5
E
10
3.5
E
10
3.5
E
10
3.5
E
10
3
E
10
3
E
9
3
E
9
2.5
E
9
2.5
E
9
2.4
E
9
2.2
E
9
2
E
8
1.9
E
8
1.8
E
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
2
ESE
8
1.4
ENE
8
1.7
SSE
7
1.9
SSE
7
1.9
SSE
7
1.7
SSE
7
Wave Graph
Metric surfscale
Energy kJ
2003
2090
2243
2230
1975
1780
1500
1337
1075
951
841
715
589
524
461
376
376
316
497
270
261
336
339
265
Wind (km/h)
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
25
E
20
E
20
E
25
E
20
E
25
ESE
25
SE
25
SE
20
SE
20
SE
20
SE
20
SE
Wind State
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-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
4:02AM0.63m
3:40PM0.49m
4:43AM0.67m
4:06PM0.44m
5:28AM0.68m
4:31PM0.38m
Low Tide
10:13AM0.18m
9:51PM0.04m
11:05AM0.22m
10:17PM0.04m
12:06PM0.25m
10:46PM0.04m
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cloud
cloud
cloud
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part cloud
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:26
—
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—
—
—
—
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6:28
—
—
—
—
—
—
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6:28
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:29
—
—
—
—
—
—
—
6:28
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—
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6:27
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 mm
—
—
—
—
1
—
—
—
—
—
1
—
—
—
—
—
—
—
1
1
2
4
5
6
Temp °C
25
25
25
25
26
25
25
25
25
25
25
27
27
26
26
25
25
25
26
26
26
25
25
25
Feels °C
22
22
21
22
24
23
23
24
24
24
24
26
26
27
27
26
26
25
26
26
27
26
26
27
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Inside Poipu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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