Surf Break

Lat Long: 21.95° N 159.67° W

Waimea Rivermouth 48 hour detailed Surf Forecast

Issued: 7 pm 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Waimea Rivermouth sea temperature is
27.0°C
0.1° 

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 Oct):

  • Afternoon surf: Afternoon surf (03 Oct, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Evening surf: Evening surf (03 Oct, local time) - 2ft (0.6m), 12s period with S swell.

The current surf forecast for Waimea Rivermouth at 11PM is: 0.6m 12s primary swell from a South direction (forecast issued at 07:00pm October 03). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (03 Oct)--
Afternoon (03 Oct)1.5ft (0.5m)10s
Evening (03 Oct)2ft (0.6m)12s

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


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 27°C on Sun morning, min 24°C on Sat night). Wind will be generally light.

Sat
3
Sunday
4
Monday
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
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
2
3
2
2
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
12
0.6
S
12
0.6
S
12
0.6
S
12
0.4
SSW
20
0.4
SSW
20
0.5
S
20
0.5
S
20
0.6
S
19
0.7
SSW
19
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
0.7
SSW
18
0.8
SSW
17
0.8
SSW
17
0.8
SSW
17
0.8
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
101
101
101
103
131
131
198
194
262
367
356
337
326
318
404
394
372
354
346
Wind (km/h)
10
E
10
NE
15
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
ENE
15
NE
15
ENE
15
ENE
15
ENE
15
NE
10
NE
5
ENE
5
ENE
5
NE
10
ENE
10
ENE
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
glassy
glassy
glassy
cross-off
cross-off
High Tide
10:29PM0.16m
11:34AM0.55m
00:05AM0.21m
12:29PM0.55m
Low Tide
7:14PM0.15m
3:30AM0.10m
7:28PM0.12m
5:10AM0.11m
7:47PM0.10m
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
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>
—
—
—
—
6:30
—
—
—
—
—
—
—
6:31
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
27
25
25
25
24
25
27
27
26
25
25
24
24
24
26
26
26
25
24
Feels °C
29
26
26
25
23
25
27
28
26
25
25
23
24
25
28
28
28
27
25
  • 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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