Tennis Courts Surf Break

Lat Long: 21.29° N 157.86° W

Issued: 1 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tennis Courts sea temperature is
26.6° C

Slightly warmer than usual

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 6 Jul 2026:

  • Most powerful swell: Monday 6 Jul, 2PM (local time) - 8ft (2.4m), 7s period, ENE swell with 603 kJ wave energy.

Best Forecast Surf Conditions for Tennis Courts this week:

The most powerful waves expected at Tennis Courts in the next 16 days are 2.4m 7s and forecast to arrive on Monday (Jul 06) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 14s period and expected on Friday (Jul 10) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 6th Jul)8ft (2.4m) 7s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s look at what’s on the table for the next couple of weeks.

First up, we’ve got Tennis Courts on the radar. This is an exposed reef break that’s fairly consistent and handles an SSE swell best. The water temp is sitting at 80°, which is about normal for the time of year.

Honestly, the outlook is a bit of a grind. The first real recommendation doesn’t pop up until Thursday morning, July 9th, and even then, it’s marginal. We’ve got a few days of blank or poor conditions before that. From Sunday the 5th through Wednesday the 8th, the surf is just poor – lots of cross-off wind from the ENE at 22 to 25 mph, with messy, short-period swells around 7-8 seconds. The energy is moderate though, with values like 847 and 976. It’s just not coming together.

Then from Thursday the 9th through to Tuesday the 14th, we scrape into some marginal windows. The conditions are still clean, but that persistent ENE wind stays cross-off, and the swell is mostly short-period (7-8 seconds) coming from the ENE, which isn’t the optimum direction for this break. The swell height hangs around 5 ft to 7 ft. The combined energy stays moderate, dropping from 533 down to 532. It’s frustrating, because the energy is there, but the quality isn’t.

The standout, if you can call it that, is Tuesday morning, July 14th. The wind drops to a moderate 16 mph, and the swell is 6 ft from the ENE. The score is a 2 out of 10 – the highest of the whole run. It’s still marginal, but it’s the best shot we’ve got. The water is warm, the wind is lighter, and the reef could offer a few shaped-up runners if you pick your tide. Expect crowds sometimes, as it’s a known spot.

After the 14th, it drops off again. Wednesday the 15th sees a tiny 3 ft swell with weak energy (90), and then it’s back to poor and marginal conditions through to the 20th, with that same ENE cross-off wind and short-period swell. Nothing really lights up.

So, the bottom line: there’s a very narrow window around Tuesday the 14th that’s the best of a mediocre bunch. For the rest of the 16 days, it’s mostly a waiting game. The wind is stubborn, the swell direction is wrong, and the periods are short. It’s not a total washout, but it’s not firing.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat morning. Warm (max 27°C on Fri afternoon, min 24°C on Wed night). Mainly fresh winds.

Sun
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
0
0
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
18
0.9
SSW
16
2.1
ENE
7
2.2
ENE
8
2.2
ENE
7
2.2
ENE
8
2.1
ENE
8
2.2
ENE
7
2.2
ENE
8
2
ENE
8
2
ENE
7
1.9
ENE
7
1.7
ENE
7
1.8
ENE
7
1.6
ENE
7
1.7
ENE
7
1.9
ENE
8
2.2
ENE
7
2.1
ENE
7
1.9
ENE
7
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
408
457
462
566
498
566
487
526
512
428
404
400
327
353
263
310
408
472
456
369
389
Wind (km/h)
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
40
ENE
35
ENE
30
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
7:40PM0.49m
9:42AM0.35m
8:17PM0.41m
10:50AM0.43m
9:01PM0.34m
11:51AM0.52m
10:00PM0.26m
12:45PM0.61m
11:18PM0.20m
1:36PM0.69m
00:40AM0.17m
2:24PM0.76m
1:50AM0.16m
Low Tide
2:56AM0.01m
2:35PM0.23m
3:29AM-0.00m
4:35PM0.25m
4:06AM-0.02m
6:43PM0.23m
4:48AM-0.04m
8:17PM0.17m
5:36AM-0.06m
9:18PM0.12m
6:28AM-0.08m
10:04PM0.07m
7:21AM-0.09m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
thunderstorm
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
 mm
1
1
Temp °C
25
24
25
25
24
25
25
24
25
25
24
25
26
25
26
27
25
25
26
25
25
Feels °C
21
21
21
21
21
21
21
21
21
21
21
22
23
24
25
26
24
23
24
23
22
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
18
0.9
SSW
16
0.8
SSW
16
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.4
SSW
11
0.5
SW
19
0.6
SSW
18
0.7
SW
18
0.7
SW
17
0.9
SW
16
Energy kJ
408
457
337
402
284
280
273
195
192
187
125
112
110
75
71
41
184
221
316
309
376
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
14
0.3
SSW
13
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
10
0.1
SE
8
0.1
SE
10
0.1
SE
9
0.2
SSE
8
0.1
SE
8
0.2
S
16
0.2
W
14
0.2
W
13
0.2
W
13
0.4
SW
21
0.4
S
12
0.4
W
14
0.4
W
14
0.4
W
13
0.4
W
13
Energy kJ
79
34
8
8
7
10
3
4
3
7
3
21
15
13
13
110
42
63
57
55
53
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
11
0.2
SSE
10
0.2
SSW
13
0.1
W
10
0.1
NW
9
0.1
NW
9
0.1
S
10
0.1
W
18
0.1
S
18
0.2
W
15
0.1
W
14
0.2
SSE
6
0.2
W
16
0.2
SSW
21
0.3
S
13
0.4
W
13
0.4
S
12
0.4
S
12
0.3
S
11
0.3
SSE
13
Energy kJ
11
9
17
2
3
3
2
6
6
17
4
3
20
45
31
55
44
44
23
32
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
7
2
ENE
7
2.1
ENE
7
2.2
ENE
8
2.2
ENE
7
2.2
ENE
8
2.1
ENE
8
2.2
ENE
7
2.2
ENE
8
2
ENE
8
2
ENE
7
1.9
ENE
7
1.7
ENE
7
1.8
ENE
7
1.6
ENE
7
1.7
ENE
7
1.9
ENE
8
2.2
ENE
7
2.1
ENE
7
1.9
ENE
7
1.9
ENE
8
Energy kJ
349
373
462
566
498
566
487
526
512
428
404
400
327
353
263
310
408
472
456
369
389
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
2
2
1
1
2
2
1
1
1
1
1
1
1
2
2
2
2
2
Distance (km)
43
39
128
131
29
128
128
36
42
45
36
37
42
28
28
29
28
36
39
28
28
Best forecast wave conditions in Oahu
Rating
(10 max)
3
2
2
2
2
1
1
1
2
1
1
1
2
2
2
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
2
2
2
2
4
3
2
4
1
2
4
1
1
4
2
2
3
3
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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 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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