Reef Runway (Hickam Harbor) Surf Break

Lat Long: 21.31° N 157.95° W

Reef Runway (Hickam Harbor) Surf Forecast and Surf Report

Issued: 1 am 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's Reef Runway (Hickam Harbor) sea temperature is
26.6°C
0.1° 

Reef Runway (Hickam Harbor) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Reef Runway (Hickam Harbor) surf forecast from 4 Nov 2026:

  • Best quality surf: No days rated 1★ or higher at Reef Runway (Hickam Harbor) in the next 16 days. The closest to surfable is Thursday 5 Nov, 8AM (local time) – 2.5ft (0.7m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 5 Nov, 8AM (local time) - 2.5ft (0.7m), 16s period, SSW swell with 232 kJ wave energy.
  • Next surfable swell (1★+): None forecast at Reef Runway (Hickam Harbor) before Friday 20 Nov. Conditions stay below 1★ throughout, with swell peaking at 2.5ft (0.7m), 16s on Thursday 5 Nov.

Best Forecast Surf Conditions for Reef Runway (Hickam Harbor) this week:

The most powerful waves expected at Reef Runway (Hickam Harbor) in the next 16 days are 0.7m 16s and forecast to arrive on Thursday (Nov 05) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Thursday (Nov 05) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Thu 5th Nov)2.5ft (0.7m) 16s

Table - best surf conditions forecast for Reef Runway (Hickam Harbor) over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 25°C on Wed morning, min 24°C on Wed night). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Sat morning, min 24°C on Sat morning). Mainly strong winds.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
18
0.4
SSW
18
0.6
SSW
17
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.5
SW
15
0.4
SSW
15
0.5
SSW
14
0.5
SSW
14
0.5
SSW
13
0.5
SSW
12
0.5
S
12
0.3
S
16
0.3
S
15
0.3
S
14
0.3
S
13
0.4
SSW
17
0.4
SSW
16
0.4
S
16
Wave Graph
Metric surfscale
Energy kJ
124
121
184
226
223
215
199
104
73
105
105
98
87
75
45
40
37
31
100
89
81
Wind (km/h)
35
ENE
35
ENE
30
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
NE
35
NE
35
NE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
30
ENE
35
ENE
35
NE
30
ENE
Wind State
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
12:46PM0.51m
2:08AM0.52m
1:27PM0.45m
2:43AM0.60m
2:04PM0.40m
3:16AM0.66m
2:39PM0.34m
3:47AM0.71m
3:13PM0.29m
4:19AM0.73m
3:48PM0.25m
4:53AM0.72m
4:24PM0.22m
Low Tide
7:18PM-0.01m
7:51AM0.15m
7:41PM-0.02m
8:50AM0.14m
8:03PM-0.02m
9:43AM0.13m
8:25PM-0.02m
10:32AM0.12m
8:48PM-0.02m
11:19AM0.10m
9:12PM-0.01m
12:06PM0.10m
9:39PM0.00m
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
—
—
6:35
—
—
6:37
—
—
6:37
—
—
6:37
—
—
6:37
—
—
6:39
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:53
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:51
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
25
25
25
25
24
25
25
24
25
25
24
25
25
24
25
25
24
25
25
24
Feels °C
22
21
23
21
21
21
22
22
21
21
21
21
22
21
20
20
21
21
21
21
22
  • 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 Reef Runway (Hickam Harbor) Surf forecast

The above surf forecast table for Reef Runway (Hickam Harbor) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Reef Runway (Hickam Harbor) can be found by selecting the local surf guide option on the grey menu. Our Reef Runway (Hickam Harbor) 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 (Reef Runway (Hickam Harbor)) 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 Reef Runway (Hickam Harbor) 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.

Reef Runway is 6 km (4 miles) from 'Ewa Beach. If you plan a vacation in Oahu, look for hotels and other accommodation in 'Ewa Beach. 'Ewa Beach has rooms for a wide range of budgets as well as car hire and transport links.

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