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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 7 am Thursday 19 Mar 2026 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
24.5° C
 (Which is normal for this time of year)

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

The current surf forecast for James Kealoha Beach Park at 1PM is: 1.0m 11s primary swell from a North direction and 0.7m 7s secondary swell from a East direction (forecast issued at 07:00am March 19). An open ocean swell of 0.4m 3s 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 (19 Mar)3.5ft (1.0m)12s
Afternoon (19 Mar)3.5ft (1.0m)11s
Evening (19 Mar)3.5ft (1.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sun
22
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
2
2
2
2
2
2
2
1
2
2
0
0
1
2
2
2
2
2
1
2
0
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
N
1
N
1
N
1
N
1
N
1
N
1
N
1
N
0.9
N
0.9
N
0.9
N
0.9
N
0.9
N
0.8
N
1
N
1
N
1.1
N
1
N
1.1
N
1.1
N
1.1
N
1.1
N
1.1
N
1.2
N
Period(s) (?)121211111111111111101010101011111111101010101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)289279265248244240235231181167164162167138237233282224262252244244284332
Wind
(km/h)
5
SSW
5
SE
10
SE
10
SSE
0
N
5
SSE
0
N
5
WNW
5
SSE
10
S
25
SE
30
SE
25
SE
15
S
0
WSW
5
SSE
5
S
10
SSE
20
SSE
15
SSE
25
NW
10
NNW
0
ENE
0
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		cross-
off		glassglassglasscrossoffoffcross-
off		cross-
off		cross-
off		offglassglassoffoffcross-
off		offcross-
on		cross-
on		glassglass
High Tide
/ height (m)
3:14AM
0.72
3:50PM
0.72
3:42AM
0.66
4:34PM
0.75
4:09AM
0.58
5:22PM
0.76
Low Tide
/ height (m)
9:31AM
-0.08
9:52PM
0.04
9:59AM
-0.11
10:40PM
0.11
10:29AM
-0.12
11:34PM
0.18
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-6:24-------6:24-------6:22------
Sunset----6:30-------6:30-------6:30---
thunderstorm
cloud
light rain
light rain
light rain
light rain
light rain
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
Rain (mm)
1-12231-------------2211
Temp. °C232323242322222223232526262524242424272723232322
Feels °C (?)272625272725252425232425252728272726272723252726
  • 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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View detailed surf forecast for James Kealoha Beach Park at:
surf-forecast.com

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