Middles/Generals surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Thursday 06 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Middles/Generals surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Middles/Generals sea temperature is
26.4° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Middles/Generals this week:

The surf forecast for Middles/Generals over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 07) at 2PM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.5m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Middles/Generals in the next 12 days are 3.0m 13s and forecast to arrive on Tuesday (Nov 11) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 12s period and expected on Sunday (Nov 09) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Fri 7th Nov)1.5ft (0.5m) 16s
Best Surf 2PM (Fri 7th Nov)1.5ft (0.5m) 16s
Most Powerful11AM (Tue 11th Nov)10ft (3.0m) 13s

Table - best surf conditions forecast for Middles/Generals over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 25°C on Thu night, min 23°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat night).

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Sun night, min 24°C on Sun night). Mainly strong winds.

Friday
07
Saturday
08
Sunday
09
Monday
10
Tuesday
11
Wednesday
12
Thu
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
1
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 (?)
0.8
E
0.5
E
0.5
S
0.5
S
0.5
S
0.5
S
2.2
NNE
1.4
ENE
1.8
ENE
0.9
NNE
2.3
NNE
2.3
NNE
2.3
NNE
3
NE
2.5
NE
3
NE
3
NE
3
NE
3.5
NE
3.5
NE
3
NE
Period(s) (?)6616151413126616141413131391010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)43181261099390136116526541119621933192928242318125418231758241021321876
Wind
(km/h)
5
SE
5
WNW
15
N
15
NNE
20
NNE
35
NE
35
NE
40
NE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
NE
45
ENE
45
NE
45
NE
45
NE
40
ENE
40
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
4:27AM
0.80
4:05PM
0.20
5:19AM
0.77
5:04PM
0.17
6:17AM
0.73
6:27PM
0.16
7:18AM
0.67
8:19PM
0.17
8:22AM
0.62
10:00PM
0.23
9:24AM
0.57
11:08PM
0.31
10:18AM
0.52
Low Tide
/ height (m)
9:05PM
-0.06
12:12PM
0.09
9:43PM
-0.04
1:24PM
0.09
10:27PM
0.00
2:39PM
0.09
11:20PM
0.05
3:44PM
0.08
12:32AM
0.12
4:34PM
0.06
2:13AM
0.17
5:11PM
0.05
3:58AM
0.20
5:40PM
0.04
Friday
07
Saturday
08
Sunday
09
Monday
10
Tuesday
11
Wednesday
12
Thu
13
Sunrise-6:35--6:37--6:37--6:37--6:37--6:39--6:39-
Sunset--5:51--5:51--5:50--5:50--5:50--5:49--5:49
part cloud
clear
part cloud
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
Rain (mm)
-----22--------------
Temp. °C252525252525242324242424242424242424242424
Feels °C (?)262827252524201920191818181818181816161818
  • 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 Middles/Generals Surf forecast

The above surf forecast table for Middles/Generals provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Middles/Generals can be found by selecting the local surf guide option on the grey menu. Our Middles/Generals 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 (Middles/Generals) 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 Middles/Generals 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.

Middles/Generals is 15 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

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