
Surf Forecasts:
Suicide Cliffs surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 12PM (local time) - 18ft (5.5m), 16s period, SE swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 9PM (local time) - 39ft (12.0m), 18s period, SSE swell with 84,121 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 12PM (local time) - 18ft (5.5m), 16s 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 16s 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 12.0m 18s and forecast to arrive on Friday (Jul 10) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 16s period and expected on Thursday (Jul 09) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Thu 9th Jul) | 18ft (5.5m) 16s |
| Best Surf | 12PM (Thu 9th Jul) | 18ft (5.5m) 16s |
| Most Powerful | 9PM (Fri 10th Jul) | 39ft (12.0m) 18s |
Table - best surf conditions forecast for Suicide Cliffs over the next 16 days.
G’day, Rusty here. We’ve got a grim stretch ahead for Suicide Cliffs. The wind is going to be a constant issue, and most of the real size is just too dangerous. There’s truly only one standout window that’s worth your time, and it’s risky at best.
The whole forecast starts off flat and weak. Wednesday morning only has 1 ft of WSW swell with a short period of 8 seconds, and the combined energy is a measly 21 (weak). Cross-off wind is okay, but there’s just no punch. Wednesday afternoon drops to 1.0 ft with 12 energy – it’s a total write-off. Then Thursday morning, things get wild. A massive 16 ft SE groundswell arrives, period 17 seconds, and the energy jumps to 14626 (strong). A 20 ft swell later Thursday afternoon hits 19590 (strong). But the wind is 22-25 mph cross-off, and it’s just too big. This size is for experts only, and even then, it’s borderline dangerous.
Friday is when it gets properly out of control. Friday morning: 33 ft SE swell at 18 seconds, energy of 123799 (very strong). Friday afternoon: 34 ft SSE swell at 18 seconds, energy 68930 (very strong). That’s gale-force cross-shore wind. This setup is not for surfing – it’s kite-surfing territory only. Saturday stays colossal with 28 ft and 20 ft SSW/SW swells, but gale-force cross-onshore wind blows it out completely. Sunday and Monday drop to 12 ft and 8 ft, but it’s still cross-onshore and choppy. Tuesday and Wednesday limp along with 3-5 ft S swell, short period around 8 seconds, and cross-shore wind messing up the face. Nothing clean.
Now for the one interesting moment. Thursday 16 July morning could be a real surprise. The swell is 5 ft from the SSE with a long period of 12 seconds, combined energy of 689 (moderate). The wind is light ENE at 12 mph, cross-off, and the water is clean. This is the standout, the only real chance for a decent session. The swell direction from the SSE isn’t perfect for Suicide Cliffs (optimum is SW), but that long-period groundswell will wrap in with some shape. It’s a reef break that’s very consistent, so expect waves. Just be aware, crowds are often a thing here. Thursday afternoon holds similar conditions but the period shortens to 10 seconds, so the morning is the pick.
After that, it’s back to mediocrity. Friday 17 July has strong cross-off wind but poor surf. Saturday and Sunday are small, crossed-up, and onshore. The final days into late July show onshore wind and swell under 7 ft, but with short periods and lumpy conditions. No real quality.
So honestly, the only window that gives any hope is Thursday 16 July morning. Get on it if you can. Everything else is either flat, blown out, or too big to touch.
Rusty.
Short Range ForecastModerate rain (total 12mm), heaviest on Thu morning. Warm (max 29°C on Wed afternoon, min 26°C on Tue night). Winds increasing (light winds from the E on Tue night, gales from the E by Fri afternoon). | Days 5-7 Weather SummaryHeavy rain (total 45mm), heaviest during Sun afternoon. Warm (max 30°C on Mon morning, min 28°C on Fri night). Winds decreasing (gales from the ESE on Fri night, moderate winds from the SE by Sun night). | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||
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) | WSW 8 | WSW 8 | WSW 8 | ESE 16 | SE 17 | SE 17 | SE 18 | SE 18 | SSE 18 | SSE 18 | SSW 16 | SW 15 | SW 15 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 8 | SSE 8 |
Wave Graph | |||||||||||||||||||||
26 | 21 | 12 | 0 | 14626 | 19590 | 37361 | 63916 | 68930 | 83119 | 39230 | 15603 | 10143 | 3087 | 1919 | 1532 | 943 | 642 | 499 | 245 | 250 | |
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 | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 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 | 7:01PM1.95m | 6:00AM2.25m | ||||||||
Low Tide | 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 | 00:16AM1.06m | 1:01PM-0.01m | ||||||||
— | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | |
7:24 | — | 7:24 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:22 | |
mm | — | — | — | — | 3 | 2 | 1 | 2 | 4 | 8 | 2 | 2 | 4 | 4 | 12 | 13 | — | — | 1 | — | — |
Temp °C | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 30 |
Feels °C | 32 | 29 | 31 | 29 | 29 | 29 | 27 | 24 | 23 | 22 | 23 | 25 | 28 | 29 | 31 | 31 | 32 | 32 | 31 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | ESE 16 | ESE 17 | ESE 16 | ESE 16 | SE 17 | SE 17 | SE 18 | SE 18 | — | — | SSW 16 | SW 15 | SW 15 | SW 13 | SW 11 | SW 10 | SW 10 | S 9 | SSE 9 | S 8 | SSE 8 |
2162 | 4123 | 5485 | 8157 | 14626 | 19590 | 37361 | 59883 | — | — | 39230 | 15603 | 10143 | 2046 | 944 | 304 | 134 | 642 | 499 | 245 | 250 | |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | SW 16 | — | — | SSW 11 | W 10 | SSW 9 | SW 9 | SW 10 | SW 10 | SW 10 |
26 | 21 | 12 | — | — | — | — | — | — | — | — | 6634 | — | — | 308 | 17 | 32 | 106 | 108 | 122 | 100 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | E 9 | E 9 | ENE 9 | ENE 9 | ESE 12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 15 | 15 | 28 | 28 | 85 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 18 | SSE 18 | SSE 18 | SE 12 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | E 7 | ENE 5 | E 5 | E 5 |
— | — | — | — | — | — | — | 63916 | 68930 | 83119 | 10893 | 11231 | 5837 | 3087 | 1919 | 1532 | 943 | 70 | 22 | 13 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 26 | 29 | 29 | 683 | 683 | 601 | 774 | 1045 | 774 | 774 | 774 | 629 | 610 | 610 | 26 | 683 | 16 | 26 | 26 | 26 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.











