Waimea Rivermouth Surf Break

Lat Long: 21.95° N 159.67° W

Issued: 1 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waimea Rivermouth sea temperature is
25.9° C

Normal for this time of year

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


How big are the waves at Waimea Rivermouth today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.5m), 13s period with S swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1.5ft (0.5m), 13s period with S swell.

The current surf forecast for Waimea Rivermouth at 9PM is: 0.5m 13s primary swell from a South direction (forecast issued at 01:00pm June 30). An open ocean swell of 0.5m 6s is not directed at the surf break, a second open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)14s
Afternoon (30 Jun)1.5ft (0.5m)13s
Evening (30 Jun)1.5ft (0.5m)13s

Table - waves today at Waimea Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
2 AM
5 AM
8 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
3
2
3
2
2
1
1
1
2
1
2
2
2
1
1
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)
0.6
SSW
14
0.5
S
13
0.5
SSW
13
0.5
S
13
0.5
S
13
0.6
SSW
13
0.6
SSW
13
0.4
SSW
14
0.4
SSW
15
1.7
E
8
1.6
E
8
1.6
E
8
1.6
E
8
1.5
E
8
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
1.5
E
8
0.4
SSW
14
0.5
S
18
0.5
S
18
0.5
S
18
0.4
SSW
18
0.4
SSW
18
Wave Graph
Metric surfscale
Energy kJ
145
92
102
90
87
137
137
82
84
383
334
343
334
287
74
77
79
289
73
167
165
163
106
103
Wind (km/h)
5
ENE
0
NE
5
ESE
0
NE
5
NE
15
ENE
15
ENE
15
ENE
10
E
10
ENE
10
ENE
10
ENE
15
ENE
15
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
15
ENE
Wind State
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:55PM0.55m
4:05AM0.15m
5:26PM0.55m
4:48AM0.16m
5:56PM0.53m
5:39AM0.17m
Low Tide
9:12AM-0.05m
00:27AM0.11m
9:46AM-0.04m
00:55AM0.11m
10:20AM-0.01m
1:23AM0.10m
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:25
7:25
7:25
7:25
 mm
Temp °C
27
27
27
25
25
25
24
25
27
27
26
25
25
24
24
24
26
26
25
24
24
24
24
24
Feels °C
29
30
31
29
28
27
26
26
29
29
28
27
26
25
25
25
27
27
27
25
25
26
25
25
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
14
0.6
NNE
7
0.6
NNE
7
0.5
NNE
6
0.7
NNE
7
0.7
NNE
7
0.7
NNE
7
0.7
NE
8
0.8
NE
8
0.8
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
0.7
NE
8
0.7
NE
7
0.6
NNE
7
0.6
NNE
7
Energy kJ
145
35
32
17
38
40
46
65
78
78
67
65
62
60
59
57
59
51
51
50
57
56
37
37
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
6
0.5
S
13
0.5
SSW
13
0.5
S
13
0.5
S
13
0.6
SSW
13
0.6
SSW
13
0.5
SE
10
0.5
SE
10
0.5
SSW
14
0.5
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.6
SE
9
0.6
SE
9
0.5
S
18
0.5
S
18
0.4
SSW
13
0.4
SSW
18
Energy kJ
13
92
102
90
87
137
137
47
47
116
116
154
143
105
74
77
79
79
51
51
165
163
70
103
Swell 3
Height (m)
Direction
Period (s)
0.5
SE
9
0.4
SSE
10
0.4
SSE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
10
0.4
SSW
14
0.4
SSW
15
0.6
SE
10
0.5
SE
10
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.4
SSW
14
0.5
S
18
0.4
SSW
13
0.4
SSW
13
0.4
SSW
18
0.4
SSW
13
Energy kJ
42
37
37
24
24
24
47
82
84
59
46
12
12
13
41
41
41
40
73
167
68
69
106
69
Wind waves
Height (m)
Direction
Period (s)
1.3
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
ENE
7
1.1
ENE
7
1.3
ENE
8
1.3
ENE
8
1.5
ENE
8
1.6
E
8
1.7
E
8
1.6
E
8
1.6
E
8
1.6
E
8
1.5
E
8
1.5
E
8
1.4
ENE
8
1.3
ENE
8
1.5
E
8
1.5
E
5
1.5
E
5
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
1.1
ENE
8
Energy kJ
196
204
176
157
125
176
207
280
341
383
334
343
334
287
294
257
223
289
120
126
212
178
151
151
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
3
2
3
2
2
1
1
1
2
1
2
2
2
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
2
2
2
1
2
1
2
3
3
3
2
2
2
2
2
3
2
2
3
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
4
2
4
3
4
1
2
3
3
4
3
3
3
2
2
3
3
3
3
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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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