Hakalau surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Monday 14 Jul 2025 HST
Forecast update in hr  min  s Forecast update imminent
Hakalau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hakalau sea temperature is
25.9° C
(Which is normal for this time of year)


How big are the waves at Hakalau today?

The current surf forecast for Hakalau at 10AM is: 1.2m 7s primary swell from a East-northeast direction and 0.6m 9s secondary swell from a Southeast direction (forecast issued at 07:00am July 14). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (14 Jul)4ft (1.2m)7s
Afternoon (14 Jul)4ft (1.2m)7s
Evening (14 Jul)4ft (1.2m)7s

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

Updates in  hr  min  s Forecast update imminent
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.3
ENE
1.4
ENE
1.3
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
NE
1.3
NE
1.3
NE
1
ESE
1
ESE
1.2
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.4
NE
1.4
NE
1.4
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.2
SE
1.3
NE
1.2
ESE
1.3
NE
1.3
NE
1.3
ESE
1.2
NE
1.3
ESE
1.3
ESE
1.3
ESE
Period(s) (?)777777777777777777777777777888888889999999888888889898889888
Wave
Graph
(?)Metric surfscale
Energy (?)194199182182178181207228226360259257262234266284289311325330330306293285268283297280287310340340345398415416423432443453480476457424418413421415385373593386424404395398422404418443
Wind
(km/h)
5
SSW
10
E
15
E
20
E
15
ESE
20
ESE
20
SE
20
SE
15
SE
20
ESE
20
ESE
20
E
15
E
10
E
10
E
10
ESE
10
E
15
E
15
ENE
20
ENE
20
ENE
10
ENE
10
ESE
5
ESE
5
ESE
10
E
20
E
20
E
15
E
10
ESE
10
SE
5
SSE
5
SSE
10
SE
15
ESE
20
E
15
ESE
10
SE
10
SE
15
SSE
10
SE
15
SE
20
ESE
25
ESE
20
ESE
15
ESE
20
SE
15
SE
15
SE
20
SE
20
ESE
20
ESE
20
ESE
15
ESE
15
SE
15
SE
15
SE
15
SE
25
ESE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononcross-
on
glassglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
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
crosscrosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
5:04AM
0.57
5:40PM
0.95
6:04AM
0.60
6:10PM
0.88
7:15AM
0.63
6:42PM
0.79
8:42AM
0.68
7:16PM
0.69
10:17AM
0.76
8:00PM
0.60
11:37AM
0.85
9:17PM
0.52
12:38PM
0.94
11:01PM
0.48
1:29PM
1.01
Low Tide
/ height (m)
10:43AM
0.18
12:29AM
0.24
11:30AM
0.28
1:05AM
0.22
12:28PM
0.39
1:46AM
0.19
1:54PM
0.49
2:34AM
0.17
4:15PM
0.54
3:31AM
0.14
6:44PM
0.50
4:35AM
0.12
7:56PM
0.43
5:38AM
0.08
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Sunrise-5:48-------5:48-------5:50-------5:50-------5:50-------5:50-------5:50-------5:52--
Sunset----7:02-------7:02-------7:01-------7:01-------7:01-------7:01-------7:00-------
clearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudclearclearpart cloudpart cloudclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearclearpart cloudrain showerspart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showersrain showersrain showersrain showerspart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclear
Rain (mm)
--------------------------------------1-------1111----------
Temp. °C252526262625242424252626262525242425252525242424242526262625252525252626252525242425262625252424242425252525252424252625
Feels °C (?)272627262726252525252526272727262626252525252626262727262726272727262626252726252525262525262424252425252526262425262625
  • 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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