Graters surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Thursday 03 Jul 2025 HST
Forecast update in hr  min  s Forecast update imminent
Graters surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Graters sea temperature is
26.0° C
(Which is normal for this time of year)


How big are the waves at Graters today?

The current surf forecast for Graters at 12AM is: 0.4m 7s primary swell from a North direction (forecast issued at 07:00pm July 03). An open ocean swell of 0.2m 16s is not directed at the surf break, a second open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Jul)1ft (0.3m)7s
Afternoon (04 Jul)1ft (0.3m)7s
Evening (04 Jul)1ft (0.3m)14s

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

Updates in  hr  min  s Forecast update imminent
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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
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 (?)
0.4
N
0.4
N
0.4
N
0.4
N
0.4
N
0.3
N
0.3
N
0.3
N
0.3
SW
0.3
SW
0.3
NNE
0.3
N
0.2
N
0.2
N
0.2
NNE
0.1
SW
0.3
SW
0.3
SW
2.2
ENE
2.1
ENE
2.2
ENE
2.3
ENE
0.3
SW
0.3
SW
2.2
ENE
2.2
ENE
0.1
W
2.2
ENE
0.1
SW
0.1
SW
0.1
SW
0.1
NW
0.1
NW
0.1
NW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
NW
0.1
NW
0.1
NW
0.1
NW
0.1
SW
0.1
SW
0.1
N
0.1
N
0.1
N
0.1
NW
0.1
NW
0.1
N
0.2
NNW
0.2
NNW
0.2
NNW
0.2
NNW
0.2
NNW
0.2
NNW
0.3
NNW
Period(s) (?)777777771414777771218177778161688882121211010101914141414141488881817111010101013991211111111
Wave
Graph
(?)Metric surfscale
Energy (?)1717171616278837389844116504700004040001018181844415881188113442121136284614141720191525
Wind
(km/h)
30
E
25
E
25
E
25
E
25
E
25
E
30
E
30
E
30
E
30
E
30
E
35
E
30
ENE
30
E
30
E
30
E
30
E
30
E
35
E
30
E
35
E
30
E
35
E
35
E
30
E
30
ENE
30
E
30
E
35
E
35
E
35
E
35
E
35
E
35
E
35
ENE
35
E
30
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
E
30
ENE
30
E
25
ENE
30
E
30
E
30
E
30
ENE
30
ENE
30
ENE
25
E
30
E
25
ENE
25
E
30
ENE
30
E
30
ENE
30
ENE
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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
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
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
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
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:31PM
0.59
1:00PM
0.65
1:30PM
0.70
2:02PM
0.74
2:34PM
0.77
11:36PM
0.33
3:05PM
0.79
12:39AM
0.34
3:37PM
0.80
1:29AM
0.34
Low Tide
/ height (m)
3:43AM
0.17
4:19AM
0.14
4:58AM
0.11
5:38AM
0.08
6:19AM
0.05
10:48PM
0.33
6:57AM
0.03
10:49PM
0.33
7:34AM
0.01
11:06PM
0.32
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
Sunrise-----5:52-------5:54-------5:54-------5:54-------5:54-------5:54-------5:54------
Sunset7:17-------7:17-------7:17-------7:17-------7:17-------7:17-------7:17-------7:17---
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Rain (mm)
-------------1-----------------------1-----111---1-------1-1
Temp. °C252524242424242525242424242425252524242424242525252424242424252525242424242524252524242424242525252424252424252525242424
Feels °C (?)232322222222222223212121222122222221212120212222222221212121222222212120212220222221212223222323232222232223232323222222
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Graters surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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