Waimanu Bay Surf Break

Lat Long: 20.15° N 155.64° W

Issued: 1 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waimanu Bay sea temperature is
26.4° C

Slightly warmer than usual

Waimanu Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Waimanu Bay today (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.

The current surf forecast for Waimanu Bay at 4AM is: 1.7m 8s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00am July 01). An open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Jul)6ft (1.8m)8s
Afternoon (01 Jul)6ft (1.8m)8s
Evening (01 Jul)5.5ft (1.7m)8s

Table - waves today at Waimanu Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Wed morning, min 23°C on Fri night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.1
NE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
376
392
435
435
468
414
373
354
327
319
285
277
311
292
131
270
285
285
238
277
260
292
310
310
Wind (km/h)
20
E
25
E
25
E
25
E
25
ENE
25
ENE
25
E
25
E
20
E
20
E
20
E
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
20
E
20
ENE
20
E
20
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
3:00AM0.48m
4:30PM0.94m
3:38AM0.48m
4:59PM0.92m
4:21AM0.48m
5:26PM0.89m
Low Tide
9:05AM0.05m
11:20PM0.32m
9:36AM0.08m
11:51PM0.31m
10:08AM0.13m
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:46
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:06
 mm
Temp °C
25
25
25
27
26
26
25
25
24
24
25
26
26
25
24
24
24
24
24
26
26
25
24
24
Feels °C
26
25
24
27
26
26
25
25
24
24
25
26
27
26
24
25
24
24
24
26
26
26
24
24
Swell 1
Height (m)
Direction
Period (s)
0.1
W
15
0.2
W
15
0.2
W
15
0.2
W
15
0.2
W
15
0.2
W
14
0.2
W
14
0.2
W
14
0.2
W
14
0.2
W
14
0.2
W
13
0.2
W
13
0.2
W
13
0.2
W
13
1.1
NE
8
0.2
W
13
0.2
W
13
0.1
W
13
0.1
W
12
0.1
W
12
0.1
W
13
0.1
NW
14
0.1
NW
14
0.1
NW
14
Energy kJ
4
17
17
17
17
16
16
15
15
15
14
14
14
14
131
13
13
3
3
3
3
8
7
7
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
8
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.2
W
14
0.3
SE
9
0.1
NW
14
0.2
W
13
0.1
NW
14
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
15
0.1
NW
15
0.1
W
12
0.1
W
12
0.1
W
12
Energy kJ
3
3
2
2
2
2
15
13
8
14
7
7
7
6
9
8
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
W
9
0.1
W
9
0.1
NW
8
0.1
W
8
0.1
W
9
0.1
W
9
0.1
W
9
0.2
W
14
0.2
W
14
0.2
W
13
0.1
NW
15
0.3
SE
8
0.2
SSE
9
0.1
NW
14
0.1
W
13
0.1
NW
13
0.1
NW
12
0.1
NW
12
0.1
W
12
Energy kJ
2
2
2
1
2
2
2
15
15
14
8
11
8
7
3
6
6
6
3
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1
E
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
Energy kJ
376
392
435
435
468
414
373
354
327
319
285
277
311
292
116
270
285
285
238
277
260
292
310
310
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
1
1
1
1
1
Distance (km)
68
58
58
77
77
101
58
66
66
66
66
77
77
58
58
58
66
66
66
58
24
24
58
58
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
1
2
3
1
2
3
3
3
2
2
3
3
3
3
3
2
2
2
2
2
3
2
Header Global
Rating
(10 max)
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
4
7
  • 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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