
Surf Forecasts:
Middles/Generals surf forecast from 25 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 11PM (local time) - 10ft (3.0m), 12s period, ENE swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 11PM (local time) - 10ft (3.0m), 12s period, ENE swell with 2,380 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 11PM (local time) - 10ft (3.0m), 12s period with ENE swell.
Best Forecast Surf Conditions for Middles/Generals this week:
The surf forecast for Middles/Generals over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 11PM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.7m and 14s. Another secondary swell of 1.4m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Middles/Generals in the next 16 days are 3.0m 12s 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 0.6m 16s period and expected on Friday (Jul 31) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 28th Jul) | 10ft (3.0m) 12s |
| Best Surf | 11PM (Tue 28th Jul) | 10ft (3.0m) 12s |
| Most Powerful | 11PM (Tue 28th Jul) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Middles/Generals over the next 16 days.
The Lowdown
Righto, let’s have a look at what’s coming up for Middles/Generals. The water temp is sitting at 80°, which is about where you’d expect for this time of year – nothing unusual there.
Honestly, this forecast is a tough one. The next 16 days start with a gap – no real surf to get excited about right away. From Saturday the 25th of July right through until the morning of Tuesday the 28th of July, the conditions are mostly messy. Strong cross-shore winds, lumpy cross-chop, and poor surf quality. The swell is mixed up and raw – on the Saturday morning, there’s a 7ft ENE swell with an 8-second period, and the combined energy is 1157 (moderate energy), but that northeast wind at 35 km/h has it all chopped out. No go.
The afternoon switches to a 3ft SSW groundswell at 18 seconds, but it’s still blown out with a 40 km/h cross-wind. That long period stuff would normally get you excited for a point break, but here at Middles/Generals it’s just messy.
Sunday the 26th and Monday the 27th are much the same – fair to marginal surf with fresh cross-winds and lumpy conditions. Swell heights sit between 3ft and 5ft, with periods around 13-16 seconds, but again, the wind ruins it. The energy is moderate, reading around 1120 to 1265, but it’s not translating into anything clean.
Now, Tuesday the 28th of July afternoon is the only true standout in this whole run. It’s still not perfect, but it’s the best we get. A 8ft E swell at 13 seconds rolls in, with the combined energy hitting 2348 – that’s strong energy, and the wind shifts to a cross-offshore from the NNE at 30 km/h, keeping things clean. This is solid intermediate-to-expert territory, as that 8ft is pushing the limits for beginners. The swell direction is E and the optimum swell direction is also ESE, so it’s a good match. Middles/Generals is fairly consistent, exposed to the swell, and crowds can be likely here. It’s a beach-and-reef setup, so that long 13-second period should wrap in nicely, but keep in mind bigger sets will pack a punch. This is your window if you’re keen.
Wednesday the 29th sees a drop-off. The morning has a 8ft ENE swell at 11 seconds, 1762 energy, but the wind is light cross-shore from the SSW – gentle, but still cross, so it’s only marginal. Afternoon gets smaller and choppier.
From Thursday the 30th of July all the way through to Sunday the 9th of August, it’s a rough stretch. Swell heights bob around 4ft to 8ft, but it’s mostly ENE wind swell with short periods of 6-8 seconds, and the wind stays cross, cross-on, or strong and messy. Combined energy drops as low as 196 (weak) by the 9th. There’s no quality, no clean windows, and it’s just poor surf conditions all the way. Honestly, if you’re thinking of paddling out during that period, you’d be better off on a kiteboard – the setup here for those strong, messy winds and lumpy swell is more interesting for kite surfing than paddle surfing.
So, bottom line: the only worthwhile session in this 16-day stretch is Tuesday afternoon the 28th of July at Middles/Generals. It’s a one-hit wonder. If forecasts shift, things might change, but right now, get in on that Tuesday and don’t hold your breath for the rest.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 24°C on Sat night). Mainly strong winds. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Warm (max 27°C on Wed afternoon, min 25°C on Tue morning). Winds increasing (calm on Wed morning, fresh winds from the ENE by Thu night). | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | SSW 18 | SSW 16 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 12 | ENE 10 | ENE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 |
Wave Graph | |||||||||||||||||||||
452 | 578 | 547 | 469 | 499 | 697 | 622 | 670 | 1349 | 1475 | 1850 | 2139 | 1385 | 688 | 404 | 324 | 318 | 375 | 471 | 561 | 1029 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross | cross-on | cross | cross | cross |
High Tide | 1:20PM0.64m | 00:50AM0.19m | 1:55PM0.66m | 1:32AM0.20m | 2:28PM0.68m | 2:09AM0.22m | 2:58PM0.69m | 2:46AM0.24m | 3:28PM0.69m | 3:26AM0.26m | 3:57PM0.68m | 4:08AM0.30m | 4:25PM0.65m | 4:55AM0.33m | |||||||
Low Tide | 9:14PM0.12m | 6:24AM0.02m | 9:38PM0.11m | 7:06AM0.01m | 10:01PM0.09m | 7:44AM-0.00m | 10:25PM0.09m | 8:21AM0.00m | 10:49PM0.08m | 8:58AM0.02m | 11:13PM0.07m | 9:38AM0.05m | 11:37PM0.06m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 7:12 | — | — | 7:12 | — | — | 7:12 | — | — | 7:10 | — | — | 7:10 | — | — | 7:09 | — | — | 7:09 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 3 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 25 | 25 | 24 | 30 | 29 | 28 | 26 | 25 | 24 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | SSW 16 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 12 | ENE 10 | ENE 10 | ENE 8 | ENE 8 | S 13 | S 13 | S 12 | SW 15 | E 14 |
391 | 578 | 547 | 469 | 499 | 697 | 622 | 670 | 1349 | 1475 | 1850 | 2139 | 1385 | 688 | 404 | 324 | 173 | 123 | 113 | 188 | 199 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 11 | E 15 | E 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 14 | SSW 14 | S 14 | S 14 | SSW 14 | S 14 | SW 18 | SSW 16 | SSW 16 | E 15 | SSW 15 |
223 | 61 | 72 | 348 | 341 | 333 | 228 | 222 | 213 | 143 | 179 | 145 | 195 | 195 | 195 | 181 | 152 | 177 | 171 | 150 | 146 | |
Swell 3 Height (m) Direction Period (s) | S 11 | E 13 | E 12 | S 11 | S 11 | SE 11 | S 10 | S 10 | SE 11 | SSE 10 | — | SSE 10 | SW 21 | SSW 20 | SSE 4 | SW 18 | SSE 6 | E 16 | E 15 | S 12 | S 12 |
63 | 54 | 47 | 20 | 20 | 5 | 8 | 8 | 4 | 10 | — | 9 | 17 | 37 | 6 | 154 | 14 | 82 | 109 | 75 | 44 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NE 7 | NE 7 | NNE 6 | NNE 7 | NNE 9 | — | — | SSE 3 | — | — | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 |
452 | 493 | 471 | 382 | 379 | 310 | 309 | 309 | 126 | 146 | 238 | — | — | 1 | — | — | 318 | 375 | 471 | 561 | 1029 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 55 | 61 | 48 | 55 | 55 | 48 | 48 | 48 | 16 | 19 | 50 | 14 | 0 | 31 | 5 | 42 | 48 | 49 | 57 | 61 | 110 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Middles/Generals Surf forecast
The above surf forecast table for Middles/Generals provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Middles/Generals can be found by selecting the local surf guide option on the grey menu. Our Middles/Generals 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 (Middles/Generals) 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 Middles/Generals 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.
Middles/Generals is 15 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.










