Honopue Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Monday 15 Sep 2025 HST
Forecast update in hr  min  s Forecast update imminent
Honopue Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Honopue Bay sea temperature is
26.9° C
(Which is normal for this time of year)


How big are the waves at Honopue Bay today?

The current surf forecast for Honopue Bay at 11PM is: 1.4m 5s primary swell from a East direction and 0.5m 10s secondary swell from a North direction (forecast issued at 07:00pm September 15). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (15 Sep)--
Afternoon (15 Sep)5ft (1.6m)5s
Evening (15 Sep)4.5ft (1.4m)5s

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

Updates in  hr  min  s Forecast update imminent
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
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
Wave Height (m) & direction (?)
1.4
ENE
1.5
E
1.4
E
1.3
E
1.2
E
1.2
E
1.2
E
1.7
ENE
1.7
ENE
1.5
E
1.4
E
1.2
E
1.4
E
1.4
E
1.7
E
2.1
ENE
2.1
E
1.8
E
1.7
E
1.5
E
1.5
E
1.4
E
1.7
ENE
2
ENE
Period(s) (?)555888866555556666666666
Wave
Graph
(?)Metric surfscale
Energy (?)16816414826423122422722122015812491127118202322351243207171186169255297
Wind
(km/h)
25
E
25
E
25
E
20
E
20
E
20
E
20
ENE
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
25
E
25
E
25
E
25
ENE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:50PM
0.36
12:16PM
0.86
12:09AM
0.43
12:56PM
0.88
12:54AM
0.51
1:28PM
0.89
Low Tide
/ height (m)
7:43PM
0.33
4:17AM
0.22
7:38PM
0.30
5:36AM
0.19
7:50PM
0.26
6:31AM
0.17
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Sunrise-----6:09-------6:09-------6:09--
Sunset6:24-------6:23-------6:22-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262525242426272726252524242527272625252424252626
Feels °C (?)252424232225262625232423222325262524232222232526
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Big Island

  1. weather stationWind Update The wind is still cross-on at Honopue Bay (light winds from the E at Waiaka wx 17 km from Honopue Bay). 1.4m 8s swell from the E with a 0.7m 9s swell from the N. 2 swells combining to make bigger set waves.

    Honopue Bay
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17 km away, 1 h 6 min ago

13 km/h
E
0.0
26.9
Air / Water (°C)
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