Ehukai/Gums surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Thursday 20 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Ehukai/Gums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ehukai/Gums sea temperature is
26.0° C
(Which is normal for this time of year)


How big are the waves at Ehukai/Gums today?

The current surf forecast for Ehukai/Gums at 4PM is: 1.6m 13s primary swell from a Northwest direction and 0.7m 9s secondary swell from a North direction (forecast issued at 01:00pm November 20). An open ocean swell of 2.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (20 Nov)6ft (1.9m)13s
Afternoon (20 Nov)5ft (1.6m)13s
Evening (20 Nov)4.5ft (1.4m)13s

Table - waves today at Ehukai/Gums. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
20
Friday
21
Saturday
22
Sunday
23
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
2
2
1
2
1
2
2
2
2
3
2
3
2
3
3
4
4
4
4
4
4
4
4
4
Swell
Height Map
Wave Height (m) & direction (?)
1.9
NW
1.6
NW
1.6
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.2
NW
1.2
NW
0.9
NW
0.9
NW
1.1
NW
1.1
NW
1
NW
1.1
NW
1.9
NW
1.8
NW
2.1
NW
2.1
NW
2.1
NW
2
NW
2
NW
1.8
NW
1.8
NW
Period(s) (?)131313131313131313171716151818181716161615151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1327947846701701560552501494487465553588642872221617962187226920541738164714021382
Wind
(km/h)
25
ENE
30
ENE
30
E
25
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
20
E
20
E
25
E
20
E
15
E
15
E
15
E
10
E
10
E
10
ESE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
offoffoffoffoffcross-
off
offcross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
offoffoffoff
High Tide
/ height (m)
12:54PM
0.37
3:42AM
0.76
1:00PM
0.36
4:20AM
0.75
5:00AM
0.73
Low Tide
/ height (m)
10:23AM
0.35
7:43PM
0.04
11:20AM
0.35
8:10PM
0.04
8:38PM
0.05
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise-------6:47-------6:47-------6:48
Sunset--5:47-------5:47-------5:47-----
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
----121-----------------
Temp. °C262525242424242425262524242424242525252424242324
Feels °C (?)252324232423232324262524242424232525262526262425
  • 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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