Waimea Rivermouth Surf Break

Lat Long: 21.95° N 159.67° W

Issued: 1 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waimea Rivermouth sea temperature is
25.8° 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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 4.5ft (1.4m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 5ft (1.5m), 8s period with E swell.
  • Evening surf: Evening surf (28 Jun, local time) - 2.5ft (0.7m), 16s period with SSW swell.

The current surf forecast for Waimea Rivermouth at 6AM is: 0.7m 18s primary swell from a South-southwest direction and 1.4m 8s secondary swell from a East direction (forecast issued at 01:00am June 28). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (28 Jun)4.5ft (1.4m)8s
Afternoon (28 Jun)5ft (1.5m)8s
Evening (28 Jun)2.5ft (0.7m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 27°C on Mon afternoon, min 23°C on Sun night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
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)
2
3
3
3
2
3
2
3
2
2
2
1
1
3
2
2
2
2
2
2
2
2
2
2
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)
1.5
E
8
0.7
SSW
18
0.7
S
18
1.4
E
8
1.4
E
8
1.6
E
8
0.7
SSW
16
0.8
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
16
0.7
SSW
15
1.4
E
8
1.5
E
8
0.6
SSW
15
0.6
SSW
15
1.5
E
7
1.4
E
7
1.3
E
7
1.3
E
7
1.3
E
7
1.2
E
7
1.1
E
7
1.1
E
7
Wave Graph
Metric surfscale
Energy kJ
287
326
307
247
246
323
269
346
269
269
193
228
233
249
169
169
246
215
186
186
181
155
134
134
Wind (km/h)
15
ENE
15
ENE
15
E
10
E
15
E
10
ENE
10
ENE
15
ENE
15
ENE
10
ENE
10
ENE
10
ESE
10
ESE
10
E
10
ENE
15
ENE
15
ENE
15
ENE
10
ENE
5
ENE
5
ENE
5
ENE
10
NE
10
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
2:11AM0.14m
3:51PM0.55m
2:51AM0.14m
4:23PM0.55m
3:28AM0.15m
4:55PM0.55m
Low Tide
11:12PM0.12m
8:02AM-0.05m
11:35PM0.12m
8:37AM-0.05m
00:00AM0.11m
9:12AM-0.05m
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:24
7:25
 mm
1
1
Temp °C
24
24
25
26
26
26
25
24
24
23
24
26
27
26
25
24
24
24
25
27
27
27
25
25
Feels °C
24
25
25
26
26
26
25
24
25
24
25
27
29
27
26
25
25
25
26
29
29
30
27
27
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
18
0.7
SSW
18
0.7
S
18
0.6
S
18
0.6
NE
7
0.6
SSW
16
0.7
SSW
16
0.8
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.6
SSW
15
0.6
SSW
15
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
NNE
7
0.6
NNE
7
0.6
NNE
7
0.7
NNE
7
Energy kJ
249
326
307
227
44
206
269
346
269
269
193
228
225
225
169
169
167
158
147
145
32
32
32
41
Swell 2
Height (m)
Direction
Period (s)
0.6
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
7
0.6
S
18
0.6
NNE
7
0.6
SE
10
0.6
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.6
SE
9
0.6
ENE
7
0.5
SE
9
0.6
NE
7
0.6
NE
7
0.6
NE
7
0.4
NNE
6
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
Energy kJ
46
45
45
44
222
36
79
44
26
26
27
27
25
54
37
40
33
33
33
13
92
92
89
87
Swell 3
Height (m)
Direction
Period (s)
0.5
SE
11
0.4
SE
6
0.4
SSW
12
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.6
NNE
7
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
6
0.5
SE
9
0.6
NE
7
0.4
SSE
9
0.2
SSW
10
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
Energy kJ
57
12
46
49
48
48
37
48
47
46
44
10
41
33
32
10
40
40
42
41
45
45
45
46
Wind waves
Height (m)
Direction
Period (s)
1.5
E
8
1.4
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.6
E
8
1.9
E
6
1.5
E
8
1.2
E
8
1.1
E
8
1.1
ENE
8
1.3
E
8
1.4
E
8
1.5
E
8
1.6
E
7
0.6
NE
7
1.5
E
7
1.4
E
7
1.3
E
7
1.3
E
7
1.3
E
7
1.2
E
7
1.1
E
7
1.1
E
7
Energy kJ
287
241
277
247
246
323
231
256
181
149
151
187
233
249
285
44
246
215
186
186
181
155
134
134
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
3
2
3
2
2
2
2
3
3
2
2
2
2
2
2
2
2
2
2
Distance (km)
6
0
0
0
149
0
0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
3
3
3
3
2
3
3
2
2
2
3
3
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
3
3
4
4
4
4
2
2
3
4
3
2
3
4
3
2
2
4
2
2
Header Global
Rating
(10 max)
6
5
5
6
9
6
6
7
6
6
5
5
5
5
5
5
5
5
5
5
5
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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