Surf Forecast Surf Report

Ehukai/Gums surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 1 pm Monday 31 Mar 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
25.5° C
(Which is 1.4°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Ehukai/Gums this week:

The surf forecast for Ehukai/Gums over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 31) at 11PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ehukai/Gums in the next 12 days are 4.0m 16s and forecast to arrive on Saturday (Apr 05) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Apr 06) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 31st Mar)2.5ft (0.7m) 8s
Best Surf 8PM (Sat 5th Apr)13ft (4.0m) 16s
Most Powerful11PM (Sat 5th Apr)13ft (4.0m) 16s

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

Updates in  hr  min  s Forecast update imminent
Mon
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NNE
0.6
NNE
0.8
N
0.9
N
0.8
WNW
0.9
WNW
0.9
WNW
0.9
WNW
1
WNW
1
WNW
1.4
NW
2.1
NNW
2.2
NNW
2.2
NNW
3
NNW
3.5
NNW
4
N
4
N
3.5
N
3
N
2.5
N
2.3
N
1.9
NNW
1.6
NNW
1.5
N
1.4
NNW
1.3
NNW
1.6
NNE
1
NNW
1.9
NNW
2
N
1.3
NNW
1
NNW
0.8
NNW
0.7
NNW
0.5
NW
Period(s) (?)981211101111101010101313131517161616161414131313121171313131211111010
Wave
Graph
(?)Metric surfscale
Energy (?)10354171192138161202173179186377157516311467336076867980729768544466289021251288888728514422279336123013144362651519748
Wind
(km/h)
20
S
15
S
15
SSE
15
SSW
15
ESE
5
NW
10
WNW
10
SSW
15
SW
20
W
20
NNE
30
NE
25
NE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
E
25
E
25
E
25
ENE
25
E
25
ENE
30
ENE
30
ENE
30
ENE
35
NE
30
ENE
30
ENE
30
ENE
30
E
35
E
35
E
35
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crossoffglassoncrosscross-
on
oncrosscross-
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)
4:54PM
0.74
2:58AM
0.45
5:54PM
0.72
7:09PM
0.70
8:46PM
0.67
10:16PM
0.67
11:16PM
0.67
11:42AM
0.30
11:57PM
0.67
12:23PM
0.37
12:28AM
0.66
12:56PM
0.44
12:52AM
0.63
1:27PM
0.51
1:13AM
0.60
1:56PM
0.57
1:30AM
0.57
2:26PM
0.62
1:46AM
0.53
Low Tide
/ height (m)
11:22PM
0.38
9:54AM
0.04
10:24AM
0.06
10:57AM
0.10
11:41AM
0.16
1:45PM
0.22
7:34AM
0.25
4:05PM
0.24
7:22AM
0.24
5:22PM
0.24
7:24AM
0.22
6:17PM
0.24
7:30AM
0.20
7:03PM
0.25
7:39AM
0.17
7:45PM
0.26
7:50AM
0.14
8:25PM
0.28
8:04AM
0.12
Mon
31
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--6:24--6:24--6:22--6:22--6:20--6:20--6:18--6:18--6:18--6:16--6:16--6:15
Sunset6:45--6:46--6:46--6:46--6:47--6:47--6:47--6:49--6:49--6:49--6:50--6:50--
part cloudpart cloudpart cloudpart cloudclearpart cloudclearrain showerscloudcloudrain showerslight rainpart cloudrain showerspart cloudpart cloudcloudcloudpart cloudcloudpart cloudclearclearclearthunderstorm part cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclear
Rain (mm)
-------1--62-2----------2-----------
Temp. °C262526262525252425252322232324252324252324252424242323242324242324242324
Feels °C (?)262525262627262524242420212222242222232122242322212019202021212021212021

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

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Thu night. Warm (max 25°C on Thu afternoon, min 22°C on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 25°C on Sun afternoon, min 23°C on Sun night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 24°C on Wed afternoon, min 23°C on Wed afternoon). Mainly fresh winds.

  • 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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