Middles/Generals surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Wednesday 11 Feb 2026 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
24.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Middles/Generals this week:

The most powerful waves expected at Middles/Generals in the next 12 days are 3.5m 10s and forecast to arrive on Sunday (Feb 15) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 16s period and expected on Thursday (Feb 12) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sun 15th Feb)11ft (3.5m) 10s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Wed night, min 22°C on Wed night). Mainly strong winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sat night, min 22°C on Sat night). Mainly near gales.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
Swell
Height Map
Wave Height (m) & direction (?)
2.4
ENE
2.1
ENE
2.1
ENE
2
ENE
1.8
ENE
1.8
ENE
2.4
ENE
2.5
ENE
2.4
ENE
2.5
ENE
3
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3
ENE
3.5
ENE
3
ENE
2.1
NE
1.8
NE
2.5
ENE
Period(s) (?)88888788910101099999910109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7825745604723853376379098341348155919721965202816481622171814048346141138
Wind
(km/h)
35
E
30
E
30
ENE
35
E
30
E
35
ENE
40
E
40
E
40
ENE
40
E
45
E
50
ENE
50
ENE
45
ENE
50
ENE
40
E
40
E
35
E
25
E
25
ESE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
12:28AM
0.52
12:14PM
0.12
1:07AM
0.55
12:56PM
0.15
1:41AM
0.59
1:32PM
0.17
2:13AM
0.61
2:07PM
0.21
2:43AM
0.61
2:45PM
0.25
3:13AM
0.60
3:24PM
0.30
3:42AM
0.57
4:07PM
0.34
Low Tide
/ height (m)
8:27AM
0.06
5:37PM
-0.01
8:47AM
0.04
6:25PM
-0.04
9:07AM
0.02
7:08PM
-0.06
9:28AM
0.00
7:49PM
-0.07
9:50AM
-0.01
8:30PM
-0.07
10:11AM
-0.02
9:13PM
-0.05
10:34AM
-0.04
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
Sunrise-7:01--7:01--7:01--7:01--7:00--6:58--6:58-
Sunset--6:27--6:27--6:28--6:28--6:29--6:29--6:30
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C232323232323232323232222222222222323222324
Feels °C (?)181919182019181818181614141414141617162124
  • 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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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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