
Surf Forecasts:
Cliffs surf forecast from 9 Jul 2026:
- Most powerful swell: Sunday 12 Jul, 8AM (local time) - 3ft (0.9m), 17s period, SW swell with 410 kJ wave energy.
Best Forecast Surf Conditions for Cliffs this week:
The most powerful waves expected at Cliffs in the next 16 days are 0.9m 17s and forecast to arrive on Sunday (Jul 12) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Sunday (Jul 12) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sun 12th Jul) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Cliffs over the next 16 days.
Alright, Rusty here. Let’s have a look at what’s on the menu.
Honestly, it’s a pretty flat and frustrating stretch ahead for the next week and a half at Cliffs. This is a beach and reef setup that’s exposed to the south, and the swell just isn’t getting its act together. The wind is mostly a strong cross-off from the ENE, which keeps the surface clean, but the waves are tiny and weak. You’re looking at wave heights between 1ft and 3ft for the first week and a half, with period mostly in the 12 to 18 second range, but the combined energy is low to moderate — between 115 and 602 (weak to moderate). The vast majority of the days are marked as poor surf conditions, so there’s not much to get excited about. There’s a gap of no real surf worth mentioning from now until around the 20th of July.
The only blip of promise comes on Monday the 20th of July, and into Tuesday the 21st. The swell picks up from the east, with heights hitting 4ft to 4ft, and a period of 16 to 17 seconds. That’s a long-period groundswell, and the combined energy jumps to 1108 and 1388 (strong energy). The wind stays cross-off from the ENE at 19-22 mph, so the surface will be clean. But listen — this is a beach and reef spot, and a long period east swell can be a bit wonky, breaking too straight and fast. It’s better suited to a point or reef, but if you’re a local who knows where the sandbanks are, it could offer a few proper waves. That said, the forecast scores are still marginal, so don’t go cancelling your plans just yet. This is a promising but uncertain prospect. The crowds are sometimes a factor here, so you might have some company if it fires.
The water temperature is about average for the time of year, nothing unusual to report.
For the rest of the window after the 21st, it drops back into the doldrums with tiny southerly swell and poor conditions. A long blank run, but that’s normal for this area when the swell windows don’t line up.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu morning, min 24°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 24°C on Sun morning). Mainly strong winds. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
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) | S 12 | S 12 | S 12 | S 12 | SW 21 | SW 19 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | W 15 | W 15 | SSW 18 | SW 16 |
Wave Graph | |||||||||||||||||||||
112 | 110 | 75 | 71 | 109 | 184 | 221 | 316 | 309 | 376 | 367 | 353 | 287 | 272 | 208 | 191 | 188 | 227 | 221 | 215 | 251 | |
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 | 12:45PM0.61m | 11:18PM0.20m | 1:36PM0.69m | 00:40AM0.17m | 2:24PM0.76m | 1:50AM0.16m | 3:11PM0.80m | 2:52AM0.17m | 3:56PM0.82m | 3:49AM0.19m | 4:39PM0.80m | 4:45AM0.22m | 5:20PM0.76m | ||||||||
Low Tide | 8:17PM0.17m | 5:36AM-0.06m | 9:18PM0.12m | 6:28AM-0.08m | 10:04PM0.07m | 7:21AM-0.09m | 10:45PM0.04m | 8:13AM-0.09m | 11:23PM0.02m | 9:06AM-0.08m | 11:59PM0.01m | 9:57AM-0.04m | 00:34AM0.01m | ||||||||
5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 22 | 21 | 22 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 23 | 22 | 24 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | SSW 11 | SW 19 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | W 15 | W 15 | W 15 | SW 16 |
112 | 110 | 75 | 71 | 42 | 184 | 221 | 316 | 309 | 376 | 367 | 353 | 287 | 272 | 208 | 191 | 186 | 227 | 221 | 215 | 251 | |
Swell 2 Height (m) Direction Period (s) | S 16 | W 14 | W 13 | W 13 | SW 21 | S 12 | W 14 | W 13 | W 13 | S 11 | SSE 12 | W 12 | SSE 12 | W 18 | W 18 | W 16 | W 16 | SSW 13 | SW 13 | SSW 14 | W 15 |
21 | 15 | 13 | 13 | 109 | 42 | 63 | 54 | 54 | 23 | 28 | 26 | 27 | 97 | 152 | 185 | 188 | 111 | 164 | 178 | 215 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SSE 8 | W 16 | SSW 21 | W 13 | W 13 | S 12 | S 12 | S 11 | W 12 | W 12 | SSE 12 | W 12 | SSE 11 | SW 18 | SSW 19 | SW 19 | SSW 17 | SW 18 | SSW 18 | SSE 9 |
2 | 6 | 20 | 45 | 29 | 55 | 44 | 25 | 22 | 27 | 26 | 28 | 26 | 25 | 82 | 146 | 94 | 197 | 152 | 209 | 7 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
403 | 411 | 349 | 344 | 310 | 336 | 432 | 359 | 349 | 405 | 459 | 568 | 464 | 368 | 310 | 310 | 302 | 294 | 271 | 229 | 358 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 50 | 53 | 35 | 46 | 36 | 46 | 44 | 35 | 44 | 52 | 36 | 36 | 37 | 35 | 35 | 44 | 35 | 35 | 43 | 35 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Cliffs Surf forecast
The above surf forecast table for Cliffs provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cliffs can be found by selecting the local surf guide option on the grey menu. Our Cliffs 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 (Cliffs) 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 Cliffs 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.
Cliffs is 8 km (5 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.










