Tennis Courts Surf Break

Lat Long: 21.29° N 157.86° W

Tennis Courts Surf Forecast and Surf Report

Issued: 1 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tennis Courts sea temperature is
27.1°C
0.2° 

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 2 Sep 2026:

  • Most powerful swell: Tuesday 8 Sep, 5PM (local time) - 8ft (2.4m), 14s period, WSW swell with 2,281 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 14s and forecast to arrive on Tuesday (Sep 08) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 11s period and expected on Saturday (Sep 05) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Tue 8th Sep)8ft (2.4m) 14s

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


The Lowdown

Alright folks, Rusty here. Let's have a good look at what's coming down the line for Tennis Courts. It's a reef set-up, exposed to the swell, and it's a spot that breaks fairly consistently.

Right off the bat, we're looking at a pretty rough start. The next few days are a write-off, I'll be honest. The wind is howling from the ENE at 22 mph, and while it's cross-off, the energy is just not there. The swell is a messy, short-period 8 seconds, and it's coming from the east-northeast, which is pretty much the worst direction for this break that really wants that SSE swell. The combined energy is moderate (895) but it's all just wind-chop. Save your energy.

Wednesday the 4th, we're still dealing with strong wind and a 8ft swell, but the energy is starting to build (1532). It's still a choppy, blown-out mess, though. This pattern holds through the 5th, 6th, and into the 7th. The wind eases a bit, but the swell direction stays wrong. This is a stretch of marginal surf, and honestly, it's looking more like a kiteboarder's playground than a surfer's lineup.

Now, hold on. The outlook starts to get interesting around Tuesday the 8th of September. The wind swings to the east, a clean cross-off 12 mph, and the swell direction shifts to the WSW. This is a big deal. The period jumps to 14 seconds, and the combined energy rockets up to 3514, which is strong. You'll feel the pulse. The swell comes in at 8ft, so this is expert territory. It's going to be a powerful, clean groundswell. This is the standout of the whole forecast. The water is sitting at 81°F, which is right on the money for this time of year, so no weird temps to worry about.

After that, the swell drops off quickly. The 9th and 10th we're back to the short-period, ENE wind-swell. The energy drops into the 800-1000 range, and the wind is back up. It's a step down.

The second week has a few glimmers, but nothing like that 8th. The 13th of September looks promising with a clean 7ft ENE swell at 11 seconds and light winds – a gentle breeze from the east. The energy is moderate (1859). It's a better prospect for the average surfer. Then, we get a real curveball on the 15th and 16th. A very long-period, 20-21 second groundswell arrives from the south-southwest and southwest. Swell heights are only around 3ft, but the period is so long it will wrap in. The wind is dead flat, glassy, or light offshore. This is a classic reef set-up, and that long period will produce some beautiful, clean lines. It's a promise, but a good one.

So, your best bet is clear: Tuesday the 8th for the big, powerful groundswell if you're an expert. For the rest of us, the 13th and the 15th/16th are the ones to watch for cleaner, more manageable conditions.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Tue night). Mainly strong winds.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 27°C on Sat afternoon, min 25°C on Fri night). Winds decreasing (strong winds from the ENE on Fri afternoon, light winds from the NE by Sat night).

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
1
1
1
1
1
1
2
2
2
3
3
2
3
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2.5
ENE
8
2.5
ENE
7
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.3
ENE
8
1.4
E
14
2.4
ENE
14
2.4
ENE
14
2.4
ENE
13
2.4
ENE
13
2.3
ENE
13
2.3
ENE
12
2.1
ENE
12
2.1
ENE
12
1.9
ENE
11
Wave Graph
Metric surfscale
Energy kJ
453
496
487
502
768
710
689
749
675
574
743
2069
2039
1930
1780
1610
1485
1220
1170
917
Wind (km/h)
35
NE
30
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
20
NE
25
ENE
25
ENE
20
NE
15
ESE
15
SE
5
E
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
cross-on
cross
High Tide
6:20PM0.36m
8:21AM0.59m
6:54PM0.28m
9:39AM0.62m
7:57PM0.22m
10:58AM0.66m
10:35PM0.19m
12:05PM0.69m
00:18AM0.21m
1:00PM0.73m
1:21AM0.26m
1:47PM0.73m
2:09AM0.32m
Low Tide
00:43AM0.05m
3:38PM0.25m
1:25AM0.06m
6:22PM0.22m
2:24AM0.08m
7:30PM0.17m
3:46AM0.09m
8:03PM0.13m
5:11AM0.08m
8:31PM0.10m
6:25AM0.07m
8:57PM0.08m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:15
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:45
6:45
6:45
6:44
6:43
6:42
 mm
2
1
1
5
Temp °C
27
26
26
26
25
26
26
25
26
26
25
26
27
26
27
27
26
26
27
26
Feels °C
25
25
25
23
22
22
22
21
23
22
22
24
26
25
27
26
26
27
28
29
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Tennis Courts:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tennis Courts surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest