
Surf Forecasts:
Tennis Courts surf forecast from 4 Jul 2026:
- Most powerful swell: Tuesday 7 Jul, 11PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 604 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 2.3m 8s and forecast to arrive on Tuesday (Jul 07) 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 1.7m 8s period and expected on Friday (Jul 03) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Tue 7th Jul) | 7.5ft (2.3m) 8s |
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 have a look at what’s on offer.
To be honest, the next couple of weeks look pretty average for Tennis Courts. We’ve got a real dry spell of poor to marginal conditions straight out of the gate, with a persistent cross-off wind from the ENE at 18-22 mph that just won’t let up. The water temperature is sitting at 80°, which is pretty normal for this time of year, so no surprises there.
The first real chance we see is on Friday the 4th, but even then it’s a tough call. The morning swell is a messy 6 ft from the ENE with a short period of 8 seconds, and the combined energy is moderate (899). That afternoon, the direction switches to a cleaner S swell at 2 ft but with a very long 20-second period, giving moderate energy (872). That long period is a classic groundswell, but at a beach-and-reef setup like this, it can break a bit too straight. Still, with the wind staying cross-off, it might offer a few clean lines for the experts.
The real standout, if you can call it that, is Saturday morning the 5th. A small 3 ft swell from the SSW with a 18-second period (926 energy) and clear skies. The wind is still a fresh cross-off, but the wave quality is rated poor, so it’s a gamble. This is the only window where the swell direction (SSW) matches the optimum direction for this break, which is a good sign, but the size is tiny and the conditions are marginal.
After that, we’re looking at a long stretch of nothing. From Sunday the 6th all the way through to the 18th of July, there’s not a single session that scores above a 2. The swell is mostly ENE and short-period (7-8 seconds), with the wind hammering away at 18-22 mph. The combined energy fluctuates between weak (162) and moderate (946), but it’s all wind-affected and poor. By the second week, the energy drops off significantly, and the swells become small and inconsistent.
If you’re an advanced surfer with a high tolerance for frustration, the afternoon of Tuesday the 14th is the best of a bad bunch. A 6 ft ENE swell with 7-second period, moderate energy (592), and the wind easing slightly to 12 mph. It’s still marginal, but it’s the only window in the second week that even gets a 2 out of 10.
Overall, the forecast is a blank run. Tennis Courts is a fairly consistent spot, so it’s a bit of a surprise to see so many days with zero recommendations. With the wind so strong and the swell quality so poor, this setup looks more interesting for kite surfing than paddle surfing.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 24°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Wed afternoon, min 24°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | S 20 | SSW 19 | SSW 18 | SSW 18 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph | |||||||||||||||||||||
271 | 310 | 336 | 377 | 486 | 418 | 408 | 503 | 503 | 531 | 498 | 487 | 516 | 588 | 400 | 294 | 417 | 271 | 229 | 312 | 191 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 6:33PM0.61m | 7:25AM0.23m | 7:06PM0.55m | 8:31AM0.28m | 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 | |||||||
Low Tide | 1:57AM0.03m | 12:01PM0.11m | 2:26AM0.02m | 1:05PM0.17m | 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 | ||||||||
— | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | |
7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | 7:16 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 25 | 26 | 25 | 25 |
Feels °C | 24 | 23 | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 23 | 21 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | ENE 8 | SSW 16 | S 20 | SSW 19 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | S 12 | S 12 |
208 | 310 | 212 | 377 | 486 | 418 | 408 | 371 | 337 | 402 | 284 | 280 | 273 | 250 | 189 | 187 | 125 | 112 | 112 | 75 | 71 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 16 | S 21 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 9 | SSE 10 | SW 9 | SSE 8 | SE 8 | SE 10 | SSE 8 | SSE 8 | W 16 | W 15 | SSE 7 | W 14 | W 14 |
60 | 146 | 326 | 162 | 69 | 138 | 79 | 34 | 8 | 10 | 3 | 7 | 3 | 4 | 7 | 7 | 20 | 39 | 11 | 59 | 58 | |
Swell 3 Height (m) Direction Period (s) | S 12 | SSW 12 | SSW 16 | SSW 11 | SW 15 | SSE 11 | SSE 11 | SSE 10 | SSW 13 | SE 8 | SW 9 | NW 9 | S 10 | — | W 18 | W 17 | SSE 8 | SSE 8 | W 14 | S 15 | SSW 21 |
11 | 59 | 25 | 23 | 54 | 11 | 11 | 10 | 17 | 3 | 3 | 3 | 2 | — | 6 | 6 | 7 | 6 | 36 | 17 | 45 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
271 | — | 336 | 310 | 310 | 359 | 389 | 503 | 503 | 531 | 498 | 487 | 516 | 588 | 400 | 294 | 417 | 271 | 229 | 312 | 191 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 28 | 29 | 30 | 28 | 36 | 39 | 31 | 128 | 129 | 32 | 36 | 129 | 30 | 36 | 36 | 28 | 28 | 44 | 28 | 36 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











