
Surf Forecasts:
Suicide Cliffs surf forecast from 6 Jul 2026:
- Best quality surf: Thursday 9 Jul, 12PM (local time) - 18ft (5.5m), 17s period, SE swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 9PM (local time) - 34ft (10.5m), 17s period, SSE swell with 66,755 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 12PM (local time) - 18ft (5.5m), 17s period with SE swell.
Best Forecast Surf Conditions for Suicide Cliffs this week:
The surf forecast for Suicide Cliffs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 12PM. The primary swell is predicted to be 5.5m and 17s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Suicide Cliffs in the next 16 days are 10.5m 17s and forecast to arrive on Friday (Jul 10) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.5m 12s period and expected on Saturday (Jul 11) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Thu 9th Jul) | 18ft (5.5m) 17s |
| Best Surf | 12PM (Thu 9th Jul) | 18ft (5.5m) 17s |
| Most Powerful | 9PM (Fri 10th Jul) | 34ft (10.5m) 17s |
Table - best surf conditions forecast for Suicide Cliffs over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, this is Rusty. Let's break it down.
Right now, we’ve got a pretty quiet stretch ahead. Suicide Cliffs is our only spot in the forecast, and for the first few days it’s just flat and not worth paddling out for. We’re looking at some tiny swell with poor conditions from Tuesday 7 July right through Wednesday 8 July, with waves barely bumping up to 1ft. The wind is light and cross-off for some of it, but the energy is weak (31 to 21). Not much to get excited about.
Then it gets serious. From Thursday 9 July, a massive pulse of swell arrives. We’re talking about a 16ft SE groundswell, with a long period of 16 seconds, and combined energy is through the roof (13,506). The wind is fresh and cross-off, but this is only for experienced surfers. On Thursday afternoon, the swell jumps to 18ft with 16 seconds and energy at 16,480. The break is a reef, and the swell direction is from the SE, which is a bit off the optimum SW. It’s going to be big, heavy, and very long-period, which can make it a bit tricky on a reef—but for the right crew, it’s a huge window of opportunity. Friday 10 July is extreme: 33ft SSE swell with an 18-second period and combined energy of 121,398. That is gale-force territory, and the wind is cross-shore near gale. This is not for paddling—this is kite-surfing territory if anything, and only for the absolute elite. Saturday morning 11 July is still huge at 21ft, but it’s onshore and messy with near-gale winds.
That big stuff fades quickly. Sunday 12 July drops to 8ft S swell, but the wind is onshore and conditions are poor. Monday morning 13 July is still average, but Monday afternoon brings a clean 13ft SE swell with cross-off wind and moderate energy (2,834). Conditions are excellent for experienced surfers. Tuesday 14 July stays good with a 10ft SE swell and clean cross-off wind in the morning. The period is 9 seconds, which is a bit short, but the energy is there (1,570).
After that, the swell backs off. From Wednesday 15 July onward, we’re back to smaller 4ft to 8ft S and SSW swells, with conditions varying from clean to choppy. Thursday afternoon 16 July is a standout for cleaner surf with offshore wind, 3ft S swell, and low energy (276). Saturday 18 July morning also looks clean with light wind and 4ft S swell (359 energy). The rest of the second week into late July has moderate energy but often cross-shore winds, making it marginal. Sunday 19 July and Monday 20 July see a bump in SSW swell to 7ft with fresh offshore wind, which looks clean but is still only moderate energy (924 to 1,107).
The true standout in this whole run is Thursday 9 July through Tuesday 14 July. If you are an experienced surfer, you want to be at Suicide Cliffs for Monday afternoon (13 July) and Tuesday morning (14 July). Those days offer the best combination of solid swell, clean cross-off wind, and manageable energy compared to the monster days before. The Thursday and Friday before are massive, but for experts only. For the everyday surfer, the most manageable clean surf with good shape is on Monday afternoon 13 July.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Thu morning. Warm (max 29°C on Tue afternoon, min 26°C on Mon night). Winds increasing (calm on Mon night, strong winds from the E by Thu afternoon). | Days 5-7 Weather SummaryHeavy rain (total 57mm), heaviest during Sat night. Warm (max 29°C on Thu night, min 28°C on Thu night). Winds decreasing (gales from the ESE on Fri afternoon, light winds from the ESE by Sun afternoon). | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | WSW 8 | WSW 8 | WSW 8 | ESE 16 | SE 16 | SE 16 | SE 18 | SSE 18 | SSE 18 | S 17 | SSW 16 | SW 14 | SW 14 | S 11 | S 11 | S 10 | S 10 | SE 9 |
Wave Graph | |||||||||||||||||||||
37 | 26 | 18 | 26 | 21 | 20 | 0 | 13506 | 16480 | 38971 | 62379 | 63762 | 47131 | 20473 | 6069 | 4269 | 1633 | 1342 | 650 | 394 | 2600 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-off |
High Tide | 11:12PM1.87m | 11:25AM1.75m | 11:53PM1.88m | 12:40PM1.65m | 00:43AM1.90m | 2:13PM1.60m | 1:43AM1.93m | 3:50PM1.64m | 2:51AM1.98m | 5:09PM1.73m | 3:59AM2.07m | 6:10PM1.85m | 5:02AM2.16m | ||||||||
Low Tide | 5:28AM0.80m | 5:36PM0.79m | 6:30AM0.73m | 6:28PM0.95m | 7:43AM0.65m | 7:35PM1.09m | 9:00AM0.52m | 8:54PM1.18m | 10:12AM0.36m | 10:12PM1.19m | 11:15AM0.20m | 11:19PM1.14m | 12:10PM0.07m | ||||||||
— | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | |
7:24 | — | 7:24 | — | — | 7:24 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | |
mm | — | — | — | — | — | — | 1 | 4 | 3 | 3 | 2 | 3 | 3 | 2 | 4 | 20 | 12 | 8 | 7 | 9 | 3 |
Temp °C | 28 | 28 | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 29 |
Feels °C | 33 | 32 | 32 | 31 | 29 | 30 | 28 | 30 | 29 | 27 | 25 | 24 | 24 | 27 | 29 | 30 | 29 | 33 | 30 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | ESE 14 | ESE 13 | ESE 16 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | SE 16 | SE 16 | SE 18 | SSE 18 | — | S 17 | SSW 16 | SW 14 | SW 14 | S 11 | S 11 | S 10 | S 10 | SW 10 |
549 | 805 | 1121 | 2188 | 4172 | 5352 | 9273 | 13506 | 16480 | 38971 | 59019 | — | 47131 | 20473 | 6069 | 4269 | 1633 | 1342 | 650 | 394 | 117 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | ESE 20 | WSW 8 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | S 11 | SW 12 | SW 11 | SW 10 | SW 9 | SW 10 |
37 | 26 | 154 | 26 | 21 | 20 | — | — | — | — | — | — | — | — | — | 1950 | 1012 | 505 | 192 | 106 | 117 | |
Swell 3 Height (m) Direction Period (s) | W 6 | W 5 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | W 9 | — | — |
6 | 5 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 374 | — | 6 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 18 | SSE 18 | ESE 12 | SE 11 | SSE 12 | SSE 11 | — | E 8 | ESE 8 | ESE 8 | SE 9 |
— | — | — | — | — | — | — | — | — | — | 62379 | 63762 | 8104 | 5555 | 5859 | 3115 | — | 300 | 815 | 1865 | 2600 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 26 | 5 | 26 | 29 | 593 | 29 | 775 | 845 | 601 | 774 | 1074 | 774 | 774 | 774 | 629 | 612 | 26 | 26 | 44 | 0 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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 Suicide Cliffs Surf forecast
The above surf forecast table for Suicide Cliffs provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Suicide Cliffs can be found by selecting the local surf guide option on the grey menu. Our Suicide 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 (Suicide 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 Suicide 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.
Suicide Cliffs is 7 km (4 miles) from the city of Itoman. If you plan a holiday in Okinawa, look for hotels and other accommodation in Itoman. Itoman has rooms for a wide range of budgets as well as car hire and transport links.











