Goat Island/Mokuauia 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
Goat Island/Mokuauia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Goat Island/Mokuauia sea temperature is
26.0° C
(Which is normal for this time of year)


How big are the waves at Goat Island/Mokuauia today?

The current surf forecast for Goat Island/Mokuauia at 1AM is: 1.6m 6s primary swell from a East direction and 0.4m 7s secondary 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. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (04 Jul)4.5ft (1.3m)7s
Afternoon (04 Jul)5ft (1.6m)6s
Evening (04 Jul)5ft (1.6m)6s

Table - waves today at Goat Island/Mokuauia. (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
Swell
Height Map
Wave Height (m) & direction (?)
1.3
E
1.4
E
1.5
E
1.6
E
1.4
E
1.3
E
1.3
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.8
E
1.7
ENE
1.7
ENE
1.8
ENE
1.8
ENE
1.8
ENE
2
ENE
2.2
ENE
2.1
ENE
2.2
ENE
2.3
ENE
2.3
ENE
2.3
ENE
2.2
ENE
2.2
ENE
2.3
ENE
2.2
ENE
2.3
ENE
2.3
ENE
2.3
ENE
2.3
ENE
2.3
ENE
2.3
ENE
2.2
ENE
2.1
ENE
2
ENE
2.1
ENE
2.1
ENE
2.1
ENE
2
ENE
2.1
ENE
2.1
ENE
1.9
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.8
ENE
1.8
ENE
1.8
ENE
1.8
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.8
ENE
1.8
ENE
Period(s) (?)666777666677777777777888888888888888887888888888877777777777
Wave
Graph
(?)Metric surfscale
Energy (?)152168201238192160165238233244270301281281304317319371461456520593591578566550607547606620619645659620566519475484492490453484473442375341333327314339327332334298273276314313334355
Wind
(km/h)
25
E
25
E
25
E
25
E
20
E
25
E
30
E
30
E
30
E
30
E
30
E
30
E
25
ENE
30
E
30
E
30
E
30
E
30
E
30
E
30
E
35
E
30
E
30
E
30
E
30
E
30
ENE
30
E
30
E
30
E
30
E
35
ENE
35
E
35
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
E
25
E
25
E
25
ENE
25
ENE
30
ENE
30
ENE
25
ENE
25
E
25
E
25
ENE
25
E
30
ENE
25
ENE
30
ENE
25
ENE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
crosscrosscrosscross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
crosscrosscrosscross-
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
crosscross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:38PM
0.45
12:15PM
0.55
12:44PM
0.62
1:12PM
0.67
1:41PM
0.70
10:20PM
0.33
2:12PM
0.73
11:21PM
0.33
2:45PM
0.75
12:10AM
0.33
3:18PM
0.77
12:56AM
0.34
Low Tide
/ height (m)
3:14PM
0.32
3:21AM
0.04
3:57AM
0.01
4:34AM
-0.02
5:12AM
-0.04
8:47PM
0.24
5:50AM
-0.06
9:00PM
0.23
6:28AM
-0.08
9:25PM
0.23
7:06AM
-0.10
9:53PM
0.22
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
Sunrise-----5:52-------5:52-------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---
part cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudrain showerspart cloudpart cloudclearpart cloudclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearpart cloudclearpart cloudpart cloudclearclearrain showersrain showerspart cloudpart cloudpart cloudrain showerspart cloudpart cloudclearpart cloudclearclearclearrain showersclearrain showers
Rain (mm)
-------------1------------------------------11---1-------1-1
Temp. °C252524242424252525242424242425252524242424242525252424242424252525242424242525252524242424242525252424252424252525242424
Feels °C (?)232422222322232223222222222222222221212121212222222221212121222222212121222222222222212223232323242222242323242323222222
  • 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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