Waimea Rivermouth Surf Break

Lat Long: 21.95° N 159.67° W

Issued: 7 pm 02 Jul 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 (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 1.5ft (0.5m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 4.5ft (1.4m), 8s period with E swell.
  • Evening surf: Evening surf (03 Jul, local time) - 5ft (1.6m), 6s period with E swell.

The current surf forecast for Waimea Rivermouth at 1AM is: 0.5m 18s primary swell from a South direction (forecast issued at 07:00pm July 02). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (03 Jul)1.5ft (0.5m)18s
Afternoon (03 Jul)4.5ft (1.4m)8s
Evening (03 Jul)5ft (1.6m)6s

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 26°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Thu
2
Friday
3
Saturday
4
Sun
5
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)
2
2
2
2
1
1
2
2
2
1
1
1
2
3
3
3
3
3
2
3
3
3
3
3
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)
1.2
E
8
0.5
S
18
0.5
S
18
0.5
S
18
0.4
SSW
18
0.4
SSW
18
1.2
E
8
1.4
E
8
0.6
SSW
17
0.5
SSW
16
0.5
SSW
16
0.5
SSW
16
0.5
S
22
0.7
S
21
0.7
S
21
0.7
S
21
0.7
S
20
0.8
S
20
0.8
S
19
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
186
167
165
163
106
103
172
240
216
153
149
147
236
449
445
424
380
485
480
492
447
422
418
522
Wind (km/h)
10
ENE
10
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
E
10
ENE
10
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
E
10
ENE
10
ENE
15
ENE
10
ENE
15
ENE
15
ENE
10
ENE
10
E
Wind State
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
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:56PM0.53m
5:39AM0.17m
6:25PM0.51m
6:41AM0.19m
6:54PM0.47m
7:56AM0.23m
Low Tide
1:23AM0.10m
10:56AM0.03m
1:51AM0.09m
11:37AM0.08m
2:19AM0.08m
12:30PM0.15m
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
clear
clear
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
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:25
7:25
7:25
7:25
 mm
Temp °C
26
25
24
24
24
25
26
26
26
25
24
24
23
24
26
26
26
25
24
24
24
24
26
26
Feels °C
28
26
25
25
25
27
28
27
28
26
24
25
23
24
26
26
27
26
24
25
25
24
26
26
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
8
0.7
NNE
8
0.7
NNE
7
0.7
NE
7
0.7
NE
7
0.7
NE
7
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
0.8
NE
8
0.8
NE
8
0.7
NE
8
0.7
S
20
0.8
S
20
0.8
S
19
0.8
SSW
19
0.8
SSW
18
0.8
SSW
18
0.8
SSW
18
0.9
SSW
18
Energy kJ
50
50
48
56
56
56
57
57
57
57
60
64
62
69
67
57
380
485
480
492
447
422
418
522
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
14
0.5
S
18
0.5
S
18
0.5
S
18
0.4
SSW
13
0.4
SSW
18
0.5
SSW
17
0.6
SSW
17
0.6
SSW
17
0.5
SSW
16
0.5
NW
13
0.5
NW
12
0.5
SSW
16
0.7
S
21
0.7
S
21
0.7
S
21
0.7
NE
8
0.8
NE
8
0.8
NE
8
0.8
NNE
8
0.8
NNE
8
0.8
NNE
8
0.9
NE
7
0.8
NE
7
Energy kJ
73
167
165
163
70
103
168
227
216
153
78
72
144
449
445
424
60
71
69
72
72
72
79
65
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
18
0.4
SSW
13
0.5
NW
13
0.5
NW
13
0.5
SE
5
0.5
NW
13
0.5
SSW
16
0.5
SSW
16
0.5
S
22
0.6
SSW
16
0.6
SSW
16
0.5
SSW
15
0.5
SSW
15
0.5
SSW
15
0.6
SSW
15
0.5
SSW
15
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.3
NW
11
Energy kJ
29
68
68
69
106
69
85
80
14
78
149
147
236
198
193
133
126
125
142
121
120
120
118
18
Wind waves
Height (m)
Direction
Period (s)
1.2
E
8
1.2
ENE
8
1.4
ENE
8
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
E
8
1.4
E
8
1.5
E
5
1.7
E
6
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.4
ENE
8
1.4
ENE
8
1.5
E
7
1.4
E
7
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.4
ENE
7
1.5
E
6
1.6
E
7
1.5
E
7
Energy kJ
186
187
221
246
232
202
172
240
120
180
232
226
207
232
226
239
203
226
202
196
203
171
247
238
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
2
2
2
1
1
1
2
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
2
2
2
2
3
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
2
2
2
3
3
2
3
3
3
3
3
3
3
3
4
3
3
3
3
3
3
Header Global
Rating
(10 max)
9
9
9
7
8
5
5
5
7
5
4
5
5
4
5
5
9
9
9
8
6
7
7
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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