Tennis Courts Surf Break

Lat Long: 21.29° N 157.86° W

Tennis Courts Surf Forecast and Surf Report

Issued: 7 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tennis Courts sea temperature is
26.7° C
0.4° 

Tennis Courts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tennis Courts surf forecast from 24 Jul 2026:

  • Best quality surf: Wednesday 29 Jul, 2AM (local time) - 10ft (3.0m), 12s period, ENE swell with offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 11PM (local time) - 10ft (3.0m), 13s period, ENE swell with 2,752 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 2AM (local time) - 10ft (3.0m), 12s period with ENE swell.

Best Forecast Surf Conditions for Tennis Courts this week:

The surf forecast for Tennis Courts over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 2AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.7m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tennis Courts in the next 16 days are 3.0m 13s and forecast to arrive on Tuesday (Jul 28) 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 3.0m 11s period and expected on Wednesday (Jul 29) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 29th Jul)10ft (3.0m) 12s
Best Surf 2AM (Wed 29th Jul)10ft (3.0m) 12s
Most Powerful11PM (Tue 28th Jul)10ft (3.0m) 13s

Table - best surf conditions forecast for Tennis Courts over the next 16 days.


The Lowdown

Alright, let’s get into it.

G’day, I’m Rusty. Look, I’ll be straight with you – this 16-day stretch for the region is a tough one. We’re looking at a long run of marginal conditions, and the first real window of opportunity doesn’t kick off until the last couple of days of July. The whole first week is basically a write-off for quality surf.

Our only real option on the table is Tennis Courts, a reef break that’s exposed and picks up swell. The water temp is sitting at 80°F, which is about average for this time of year, so no surprises there.

Friday, July 24th through Sunday, July 27th: This is the gap I was talking about – four days of nothing worth paddling out for. We’ve got a chunky swell in the water, pushing 7ft on Friday from the ENE, but it’s crossed up by a stiff 25 mph cross-off wind. The period is short, around 7 seconds, so the waves will be weak and messy. The combined wave energy is moderate to strong (1049 to 1273), but the quality is just not there.

Monday, July 28th and Tuesday, July 29th: Still not great. Swell drops back a touch but the wind stays up from the NE, 15-16 mph. The swell direction shifts to E, with a period of 13-14 seconds, which starts to look a bit more organised – longer lines. But the wind keeps it from cleaning up. The energy is still moderate to strong (910 to 1934).

Wednesday, July 30th: This is the one. The standout. Morning has the wind turning light from the WNW, a glassy 3 mph. Swell drops to a tiny 2ft from the S with a long 14-second period. For a reef setup like Tennis Courts, this long-period, clean energy is exactly what you’d want. The combined energy is weak (217), so it won’t be pumping, but it will be clean and rideable. The crowd factor here is “sometimes” busy, so you might have a few friends out but it’s not a zoo. This is your best shot in the whole outlook.

After that, from Thursday, July 31st right through to Saturday, August 9th, it’s back to the grind. We see another pulse of ENE swell around 6ft to 8ft, but the cross-off wind returns, staying in the 19-25 mph range. The period drops back to 7-8 seconds. Conditions are poor to marginal, and the wave comment is pretty blunt. The energy values are strong (784 to 1501), but with that wind and short period, it’s not surfable. By the time we get to the last few days, we’ve got a mix of onshore winds and rain storms.

Honestly, if you’re desperate for a paddle, Wednesday morning, July 30th is the only real window. After that, the forecasts suggest things stay pretty bleak. It’s a blank run, but that’s not unusual for this spot when the trades are locked in.

Stay patient, and check back in a few days – forecasts can change.

Rusty

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Fri night). Mainly strong winds.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 27°C on Tue morning, min 25°C on Mon morning). Winds decreasing (fresh winds from the NE on Mon afternoon, light winds from the WNW by Wed morning).

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
1
3
2
2
4
1
1
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
ENE
7
2
ENE
7
2
ENE
7
1.8
ENE
8
0.9
SSW
18
2.1
ENE
8
0.9
SSW
16
1.1
E
14
1.3
E
15
1.4
E
14
1.4
E
13
2.3
ENE
13
2.1
E
13
2.3
E
13
3
ENE
12
0.7
S
14
0.7
S
14
1.8
ENE
8
1.9
ENE
8
1.6
ENE
8
1.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
484
428
415
392
572
547
469
499
706
764
680
1872
1520
1755
2555
200
195
460
449
316
266
Wind (km/h)
40
ENE
35
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
NE
20
NE
25
NE
30
NE
20
NNE
5
W
10
SSW
15
SE
35
ENE
30
ENE
40
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
off
cross
on
cross-on
cross-off
cross-off
cross-off
High Tide
1:44PM0.62m
00:59AM0.18m
2:22PM0.66m
1:51AM0.19m
2:56PM0.68m
2:32AM0.21m
3:29PM0.70m
3:10AM0.23m
3:59PM0.70m
3:49AM0.25m
4:29PM0.70m
4:28AM0.28m
4:58PM0.68m
Low Tide
9:41PM0.14m
6:23AM0.04m
10:05PM0.12m
7:08AM0.02m
10:27PM0.11m
7:51AM0.01m
10:49PM0.10m
8:31AM0.01m
11:11PM0.09m
9:09AM0.01m
11:34PM0.08m
9:48AM0.03m
11:58PM0.07m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:13
7:13
7:12
7:12
7:10
7:10
 mm
1
2
Temp °C
25
26
25
25
26
25
26
26
25
26
26
25
27
27
26
26
26
26
26
27
26
Feels °C
22
22
22
23
23
22
24
23
23
24
23
23
27
26
26
30
30
29
27
25
25
  • 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 Tennis Courts Surf forecast

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

Tennis Courts is 4 km (2 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.

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