Inside Poipu Surf Break

Lat Long: 21.87° N 159.44° W

Issued: 7 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Inside Poipu sea temperature is
26.3° C

Normal for this time of year

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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 2.5ft (0.8m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 2.5ft (0.8m), 18s period with SSW swell.
  • Evening surf: Evening surf (05 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.

The current surf forecast for Inside Poipu at 4AM is: 0.8m 18s primary swell from a South-southwest direction and 0.7m 14s secondary swell from a South-southwest direction, 1.4m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 04). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (05 Jul)2.5ft (0.8m)18s
Afternoon (05 Jul)2.5ft (0.8m)18s
Evening (05 Jul)3ft (0.9m)17s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun morning. Warm (max 25°C on Sun morning, min 23°C on Sat night). Mainly fresh winds.

Sat
4
Sunday
5
Monday
6
Tue
7
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
0
1
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)
0.8
S
20
0.8
S
20
0.8
SSW
19
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.9
SSW
18
0.9
SSW
17
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
0.9
SSW
16
2
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
2.1
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
490
485
502
486
437
422
418
418
510
476
354
346
346
427
421
438
462
429
406
494
462
509
507
472
Wind (km/h)
25
ENE
25
NE
25
ENE
25
ENE
25
NE
25
ENE
30
ENE
30
ENE
30
ENE
30
NE
30
ENE
30
ENE
30
ENE
30
NE
30
ENE
30
ENE
30
ENE
30
NE
30
NE
30
ENE
30
NE
30
NE
30
NE
30
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:38AM0.36m
7:03PM0.58m
9:00AM0.41m
7:32PM0.51m
10:23AM0.48m
Low Tide
1:52AM0.16m
12:16PM0.25m
2:21AM0.14m
1:33PM0.32m
2:55AM0.11m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:24
7:24
7:24
 mm
1
1
1
1
1
Temp °C
26
24
24
23
23
24
25
25
25
24
24
24
23
24
25
25
25
24
23
23
23
24
24
25
Feels °C
24
23
23
22
23
23
24
24
24
22
22
23
21
22
23
22
23
22
21
21
21
22
22
22
Swell 1
Height (m)
Direction
Period (s)
0.8
S
20
0.8
S
20
0.8
SSW
19
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.9
SSW
18
0.9
SSW
17
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.8
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Energy kJ
490
485
502
486
437
422
418
418
510
476
354
346
346
427
421
411
375
365
355
284
284
355
350
350
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
15
0.5
SSW
15
0.5
SSW
15
0.7
SSW
15
0.7
SSW
14
0.6
SSW
14
0.5
SSW
14
0.4
SSW
14
0.3
SE
9
0.3
SE
9
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
Energy kJ
126
125
123
188
186
140
118
77
13
13
70
69
68
21
21
19
20
20
20
19
20
27
28
19
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
SW
12
0.4
SW
12
0.4
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.2
SSW
11
0.2
SSW
11
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.1
NW
10
0.2
S
20
0.2
S
20
0.1
S
10
0.1
NW
9
0.1
NW
9
0.3
S
18
0.2
S
18
0.1
NW
9
0.1
NW
9
0.1
W
9
Energy kJ
33
35
36
24
15
14
13
13
12
12
18
19
19
4
30
30
2
3
3
57
25
3
3
2
Wind waves
Height (m)
Direction
Period (s)
1.5
ENE
8
1.5
ENE
8
1.5
ENE
8
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
7
1.7
ENE
7
1.7
ENE
7
1.8
ENE
7
1.9
ENE
7
2
ENE
7
2
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
2.1
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
Energy kJ
270
284
270
221
215
264
291
318
310
337
294
294
328
345
403
438
462
429
406
494
462
509
507
472
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
2
2
3
2
3
3
2
2
2
2
2
2
2
3
Distance (km)
5
25
5
5
5
5
22
22
25
22
40
31
22
22
22
25
22
22
22
22
22
22
22
25
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
2
2
3
2
3
3
2
2
2
2
2
2
2
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
3
2
2
2
2
3
Header Global
Rating
(10 max)
9
9
9
8
7
6
5
5
6
5
5
6
9
8
8
8
7
5
5
5
5
7
9
9
  • 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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