Ehukai/Gums surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Monday 30 Jun 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
26.1° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Ehukai/Gums this week:

The most powerful waves expected at Ehukai/Gums in the next 12 days are 0.3m 18s and forecast to arrive on Saturday (Jul 05) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Monday (Jul 07) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Sat 5th Jul)1ft (0.3m) 18s

Table - best surf conditions forecast for Ehukai/Gums over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NW
0.3
NW
0.3
NW
0.3
NW
0.2
NNW
0.1
SW
0.2
N
0.4
NNW
0.4
N
0.4
N
0.4
N
0.3
SW
0.3
NE
0.3
NNE
0.3
SW
2.1
ENE
0.3
SW
0.3
SW
2
ENE
0.1
SW
0.1
NW
0.1
SW
0.1
SW
0.1
NW
0.2
NNW
0.2
NNW
0.2
NNW
0.1
W
0.1
W
0.1
W
0.2
NNW
0.2
NNW
0.2
W
0.2
NNW
0.3
NE
0.2
NNW
Period(s) (?)98888178877714106187161672110141911101091918178815101010
Wave
Graph
(?)Metric surfscale
Energy (?)191111101718728171615522484804040018411145119815131211111911249
Wind
(km/h)
15
E
15
E
20
ENE
15
E
15
ENE
20
ENE
15
E
15
E
20
E
20
E
25
E
25
E
25
E
25
ENE
30
E
25
E
30
E
30
ENE
25
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
25
ENE
20
ENE
25
E
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
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)
8:14AM
0.37
6:45PM
0.57
11:07AM
0.44
6:49PM
0.52
12:00PM
0.52
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
4:06PM
0.80
2:20AM
0.35
4:35PM
0.79
Low Tide
/ height (m)
2:16AM
0.25
11:19AM
0.35
2:43AM
0.22
12:25PM
0.44
3:11AM
0.19
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
8:10AM
0.01
11:27PM
0.31
8:45AM
0.04
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
Sunrise-5:52--5:52--5:52--5:54--5:54--5:54--5:54--5:54--5:54--5:56--5:56--5:56-
Sunset--7:19--7:19--7:19--7:19--7:19--7:19--7:19--7:17--7:17--7:17--7:17--7:17
clearclearclearrain showersclearclearclearclearclearpart cloudpart cloudclearpart cloudpart cloudrain showerspart cloudpart cloudclearclearclearclearpart cloudclearclearclearrain showersclearclearclearclearpart cloudpart cloudpart cloudclearpart cloudpart cloud
Rain (mm)
---1----------1----------1----------
Temp. °C242626252626242626252526242525242626242626242525242525242526242526242626
Feels °C (?)242525242626242625252324232323222323222323222222222323232325232424232525

Short Range Forecast: Some drizzle, heaviest during Tue night. Warm (max 26°C on Tue morning, min 23°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Sat afternoon. Warm (max 26°C on Fri afternoon, min 24°C on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Some drizzle, heaviest during Wed morning. Warm (max 26°C on Mon morning, min 23°C on Tue night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Ehukai/Gums Surf forecast

The above surf forecast table for Ehukai/Gums provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ehukai/Gums can be found by selecting the local surf guide option on the grey menu. Our Ehukai/Gums surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ehukai/Gums) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ehukai/Gums may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ehukai/Gums is 17 km (11 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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