Surf Break

Lat Long: 21.95° N 159.67° W

Waimea Rivermouth 48 hour detailed Surf Forecast

Issued: 7 pm 02 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):

  • Morning surf: Morning surf (03 Oct, local time) - 1.5ft (0.4m), 10s period with SSW swell.
  • 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 1AM is: 0.6m 13s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a East direction (forecast issued at 07:00pm October 02). An open ocean swell of 0.7m 9s 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 Oct)1.5ft (0.4m)10s
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

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

Fri
2
Saturday
3
Sunday
4
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)
0
1
2
2
1
1
1
1
1
1
1
1
2
2
2
2
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)
0.5
SSW
12
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
S
12
0.4
SSW
10
0.5
S
11
0.5
S
10
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
Wave Graph
Metric surfscale
Energy kJ
77
135
133
129
104
35
57
56
101
101
101
103
131
131
198
194
262
367
356
Wind (km/h)
15
SE
10
E
10
E
10
E
15
E
15
E
10
E
10
E
5
E
10
NE
10
ENE
10
ENE
10
ENE
15
ENE
10
ENE
10
ENE
15
E
15
NE
15
ENE
Wind State
cross-on
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
10:25AM0.54m
10:29PM0.16m
11:34AM0.55m
Low Tide
1:38AM0.08m
7:14PM0.15m
3:30AM0.10m
7:28PM0.12m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:30
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—
—
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6:30
—
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—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
—
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—
—
—
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6:23
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—
—
—
—
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6:22
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
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Temp °C
27
26
25
25
25
25
26
26
26
25
24
24
24
24
26
27
26
25
25
Feels °C
29
29
27
28
27
26
28
28
28
26
25
25
25
24
26
27
27
25
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
How to use the Wavefinder 

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