Waimanu Bay Surf Break

Lat Long: 20.15° N 155.64° W

Waimanu Bay 48 hour detailed Surf Forecast

Issued: 7 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waimanu Bay sea temperature is
26.5° C
0.7° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 6ft (1.9m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 6.5ft (2.0m), 8s period with ENE swell.

The current surf forecast for Waimanu Bay at 2PM is: 1.9m 8s primary swell from a East-northeast direction (forecast issued at 07:00am July 09). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Jul)6ft (1.8m)8s
Afternoon (09 Jul)6ft (1.9m)8s
Evening (09 Jul)6.5ft (2.0m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 24°C on Fri night). Mainly fresh winds.

Thursday
9
Friday
10
Saturday
11
Sun
12
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
2 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
2
ENE
8
2
ENE
8
2
ENE
7
1.9
ENE
8
1.8
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.4
ENE
7
1.4
E
7
1.4
E
8
Wave Graph
Metric surfscale
Energy kJ
327
353
353
389
428
452
440
397
337
302
261
261
273
265
247
240
279
286
319
310
279
214
215
229
Wind (km/h)
20
E
20
E
20
ENE
25
E
25
E
25
E
25
E
20
E
20
E
25
ENE
25
ENE
25
ENE
25
ENE
30
E
25
E
25
E
25
E
25
E
30
ENE
30
ENE
30
ENE
25
E
25
E
25
E
Wind State
cross
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
cross
High Tide
12:01PM0.80m
9:39PM0.50m
12:53PM0.91m
11:09PM0.47m
1:39PM0.99m
00:22AM0.46m
Low Tide
3:58AM0.12m
6:53PM0.48m
4:55AM0.07m
7:56PM0.41m
5:51AM0.02m
8:39PM0.36m
part cloud
part cloud
clear
part cloud
part cloud
rain showers
rain showers
clear
part cloud
clear
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:06
7:05
 mm
1
1
1
1
1
Temp °C
24
25
27
27
26
25
25
25
25
25
26
26
25
25
25
25
24
25
26
26
26
25
25
24
Feels °C
24
24
28
28
26
25
25
26
25
25
26
26
25
25
25
25
23
24
25
25
25
24
24
23
  • 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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