James Kealoha Beach Park surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 03 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
James Kealoha Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's James Kealoha Beach Park sea temperature is
26.0° C
(Which is slightly warmer than usual)


How big are the waves at James Kealoha Beach Park today?

The current surf forecast for James Kealoha Beach Park at 3AM is: 0.5m 12s primary swell from a Northwest direction and 0.2m 6s secondary swell from a East-northeast direction, 0.5m 7s secondary swell from a East-southeast direction (forecast issued at 07:00pm December 03). The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Dec)1.5ft (0.4m)12s
Afternoon (04 Dec)1.5ft (0.4m)11s
Evening (04 Dec)1.5ft (0.4m)16s

Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
03
Thursday
04
Friday
05
Saturday
06
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
2
2
2
2
2
2
3
3
4
3
3
3
2
1
Swell
Height Map
Wave Height (m) & direction (?)
0.5
NW
0.5
NW
0.5
NW
0.5
NW
0.4
NNW
0.4
NNW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
1.7
ESE
1.3
ESE
1.3
ESE
1.3
ENE
1.6
ESE
1.7
E
1.7
E
0.9
NNW
1.9
E
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
Period(s) (?)1212121212121111161677788881681615151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)73727169565433316262247149167197277341347412410392358344334289
Wind
(km/h)
20
SE
15
SSE
15
SSE
15
SSE
10
S
15
SSE
20
SE
20
ESE
20
SE
20
SE
15
SE
10
ESE
10
SSE
15
SE
20
ESE
20
ESE
15
ESE
10
ESE
10
ESE
10
ESE
10
E
5
ESE
10
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffoffoffcross-
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
glasscrosscross
High Tide
/ height (m)
2:57AM
1.02
2:00PM
0.46
3:43AM
1.04
2:46PM
0.43
4:30AM
1.02
Low Tide
/ height (m)
7:34PM
-0.18
9:37AM
0.23
8:16PM
-0.20
10:30AM
0.22
9:00PM
-0.18
11:23AM
0.22
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunrise-----6:39-------6:39-------6:41--
Sunset5:39-------5:39-------5:39-------
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
Rain (mm)
---1-----234223235541---
Temp. °C242423232323242524242423242424242323232324242424
Feels °C (?)242423232423232524242424252524242424242426262625
  • 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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