Waimea Rivermouth Surf Break

Lat Long: 21.95° N 159.67° W

Issued: 7 am 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waimea Rivermouth sea temperature is
25.6° 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 (12 Jun):

  • Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.5m), 16s period with S swell.
  • Afternoon surf: Afternoon surf (12 Jun, local time) - 1.5ft (0.4m), 20s period with SW swell.
  • Evening surf: Evening surf (12 Jun, local time) - 1.5ft (0.4m), 25s period with SSW swell.

The current surf forecast for Waimea Rivermouth at 10AM is: 0.5m 16s primary swell from a South direction and 0.4m 12s secondary swell from a South-southeast direction, 0.7m 8s secondary swell from a East direction (forecast issued at 07:00am June 12). The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (12 Jun)1.5ft (0.5m)16s
Afternoon (12 Jun)1.5ft (0.4m)20s
Evening (12 Jun)1.5ft (0.4m)25s

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 25°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
Mon
15
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
2 AM
Rating
(10 max)
2
2
2
2
2
2
2
3
3
4
3
3
3
4
4
4
4
4
4
4
4
4
4
3
Swell
Height Map
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)
0.5
S
16
0.5
S
16
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SSW
26
0.4
SSW
24
0.6
SSW
24
0.6
SSW
24
0.8
SSW
23
0.8
SSW
23
0.8
SSW
22
0.8
SSW
21
1
SSW
21
1.2
SSW
21
1
SSW
20
1
SSW
20
1.1
SSW
19
1.3
SSW
19
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
127
127
97
97
107
220
190
437
433
730
693
622
611
970
1185
838
813
959
1169
1074
994
983
972
950
Wind (km/h)
10
NE
5
ENE
5
SE
0
E
0
ESE
5
ENE
5
E
5
ENE
10
ENE
5
NE
0
ESE
0
E
5
ENE
5
E
5
ENE
10
NE
5
NE
5
E
5
ESE
5
E
5
ENE
5
E
10
NE
5
NE
Wind State
off
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
off
glassy
glassy
glassy
glassy
cross-off
off
off
cross-off
glassy
glassy
glassy
cross-off
cross-off
cross-off
High Tide
2:37PM0.60m
1:13AM0.16m
3:21PM0.64m
2:11AM0.15m
4:07PM0.66m
Low Tide
6:55AM-0.09m
10:00PM0.13m
7:36AM-0.12m
10:55PM0.11m
8:20AM-0.14m
11:45PM0.09m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
Temp °C
23
24
25
25
25
24
23
23
23
24
25
25
25
24
24
23
23
24
25
25
25
24
24
23
Feels °C
25
26
27
28
28
26
25
25
25
26
27
27
27
26
26
24
25
26
26
27
27
25
26
25
Swell 1
Height (m)
Direction
Period (s)
0.5
S
16
0.5
S
16
0.4
S
16
0.4
SW
20
0.5
S
15
0.6
S
15
0.5
S
15
0.6
SSW
24
0.6
SSW
24
0.8
SSW
23
0.8
SSW
23
0.8
SSW
22
0.8
SSW
21
1
SSW
21
1.2
SSW
21
1
SSW
20
1
SSW
20
1.1
SSW
19
1.3
SSW
19
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
18
1.3
SSW
17
Energy kJ
127
127
81
97
107
150
104
437
433
730
693
622
611
970
1185
838
813
959
1169
1074
994
983
972
950
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSW
26
0.4
SSW
24
0.5
S
15
0.6
S
14
0.6
S
14
0.4
SSW
18
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.5
S
13
0.5
S
13
0.4
SSE
12
0.4
SSE
12
0.5
S
12
0.4
NNW
7
0.4
N
7
0.4
N
7
0.4
N
7
Energy kJ
48
48
48
48
47
220
190
104
153
146
124
130
130
130
128
89
85
51
50
77
18
16
15
15
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
10
0.3
WNW
10
0.4
SW
20
0.4
S
16
0.4
SW
20
0.4
SSE
11
0.4
SSE
12
0.4
SSE
11
0.5
SW
18
0.5
SW
18
0.4
SSE
11
0.4
SSW
18
0.5
SW
18
0.6
SW
17
0.3
WSW
12
0.5
SW
17
0.5
SW
16
0.4
NW
13
0.4
NNW
7
0.3
N
8
0.4
S
12
0.4
S
12
0.4
SSE
12
0.4
SSE
12
Energy kJ
31
18
97
78
97
43
45
49
157
155
40
123
155
188
30
137
133
62
21
10
47
47
50
49
Wind waves
Height (m)
Direction
Period (s)
0.7
E
8
0.7
E
8
0.3
SE
6
0.7
E
7
0.7
E
7
0.6
E
7
0.6
E
7
0.5
E
7
0.7
E
7
0.7
E
7
0.7
ENE
7
0.7
SE
12
0.7
SE
12
0.7
E
4
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.7
NE
7
Energy kJ
55
55
5
51
51
37
36
23
46
47
48
154
152
12
50
38
38
45
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
2
2
3
3
4
3
3
3
4
4
4
4
4
4
4
4
4
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)
1
2
2
2
2
2
2
2
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
2
2
2
3
3
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
8
9
6
4
7
8
7
5
5
5
5
5
5
5
5
4
7
5
5
5
9
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)
Map placeholder
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