
Surf Forecasts:
Suicide Cliffs surf forecast from 4 Jul 2026:
- Best quality surf: Thursday 9 Jul, 12AM (local time) - 16ft (5.0m), 18s period, SE swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 6PM (local time) - 38ft (11.5m), 17s period, SSE swell with 72,850 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 12AM (local time) - 16ft (5.0m), 18s 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 12AM. The primary swell is predicted to be 5.0m and 18s 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 11.5m 17s and forecast to arrive on Friday (Jul 10) at 6PM. 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 18s period and expected on Wednesday (Jul 08) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 9th Jul) | 16ft (5.0m) 18s |
| Best Surf | 12AM (Thu 9th Jul) | 16ft (5.0m) 18s |
| Most Powerful | 6PM (Fri 10th Jul) | 38ft (11.5m) 17s |
Table - best surf conditions forecast for Suicide Cliffs over the next 16 days.
Updates in hr min s Forecast update imminent
Right then, let’s have a look at what’s on the cards for Suicide Cliffs.
Honestly, it’s a slow start for the next week and a bit. We’re looking at tiny, weak swell and cross-onshore breezes pretty much straight through to the middle of July. The wave energy is barely registering, with figures like just 12 all the way up to 37. You’d be fighting for a knee-high dribble, if you could even get one. There’s a solid gap here with no real surf to recommend until we get towards the end of the first week.
Now, for the seasoned crew, hold onto your boards, because Thursday the 9th of July is when things go absolutely mental. We’ve got a massive pulse of groundswell hitting – we’re talking 18ft building to 20ft from the SSE, with a very long period of 17 to 18 seconds. The combined energy is off the charts, reading 17692 then 22800. This is serious, serious water moving. But here’s the kicker: it’s way too big for this spot. The forecast literally says the swell is too big for the break. Even with clean cross-off winds, this is strictly for the absolute experts only, and even then, it’s a maybe. The swell direction is SSE, which isn’t the optimum SW for Suicide Cliffs, so it’ll wrap in but likely close out and be a washing machine.
It gets even bigger into Friday the 10th, with 31ft to 36ft from the SSE. The energy readings hit 57676 and then a monstrous 71861. That is a once-in-a-decade type swell, but the wind is a near gale, cross-shore and messy. This isn’t surfing; this is survival. The sets will be moving mountains, and the period is still a very long 17-18 seconds. For a reef setup like this, that long period will make it drain and stand up, but at that size, it’s a close-out and a trip to the hospital. Forget about crowds – no one in their right mind will be out.
Saturday the 11th of July settles down a touch, but we’re still on 28ft dropping to 16ft. The wind swings onshore and it’s messy, strong and choppy. Still not a goer.
After that, the swell drops fast. Sunday the 12th brings 11ft with choppy onshore wind, and by Monday the 13th we’re down to 8ft. The quality is marginal at best. The sweet spot in this whole window has been that giant pulse, but it’s a “look, don’t touch” situation. The water temp is sitting at a warm 82°, which is about average for the time of year.
Nothing else in the second week stands out. It’s small, weak, and often choppy. There’s a few clean morning windows with cross-off winds on the 15th and 16th of July, but the swell is tiny, around 2ft to 3ft. You might get a few clean ankle-biters on a longboard. The energy is weak, reading around 150. Not worth a drive for most.
So, to be straight with you: the only standout is that huge swell from the 9th to the 11th of July, but it’s for experts only, and it’s risky even then. For everyone else, this is a two-week stretch to get the gear fixed and wait for the next one.
Stay safe out there.
Rusty
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Thu morning. Warm (max 29°C on Tue afternoon, min 26°C on Tue night). Winds increasing (light winds from the NNE on Tue night, near gales from the E by Fri morning). | ||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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) | S 7 | S 7 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | W 8 | ESE 18 | ESE 18 | SE 18 | SE 17 | SE 18 | SE 18 | SSE 18 | SSE 17 | S 17 | S 14 |
Wave Graph | |||||||||||||||||||||
8 | 8 | 12 | 13 | 21 | 28 | 37 | 37 | 25 | 18 | 33 | 0 | 0 | 15144 | 17692 | 22800 | 37238 | 57676 | 71861 | 63483 | 28790 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on |
High Tide | 10:07PM1.88m | 9:37AM1.95m | 10:38PM1.87m | 10:26AM1.86m | 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 | ||||||||
Low Tide | 3:40PM0.36m | 3:52AM0.90m | 4:15PM0.48m | 4:36AM0.85m | 4:53PM0.63m | 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 | |||||||
— | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | |
7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:23 | — | — | 7:23 | — | 7:23 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 2 | 4 | 1 |
Temp °C | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 29 | 27 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 25 | 24 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 16 | ESE 14 | ESE 13 | ESE 17 | ESE 18 | ESE 18 | ESE 18 | SE 18 | SE 17 | SE 18 | SE 18 | SSE 18 | — | — | SSW 14 |
54 | 38 | 39 | 39 | 39 | 37 | 291 | 549 | 805 | 1708 | 4268 | 8852 | 10670 | 15144 | 17692 | 22800 | 37238 | 57676 | — | — | 17578 | |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | SW 9 | WSW 6 | WSW 6 | ESE 17 | E 8 | SW 9 | SW 8 | SW 8 | W 8 | — | — | — | — | — | — | — | — | — | — |
8 | 8 | 12 | 12 | 10 | 160 | 36 | 37 | 25 | 18 | 33 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SW 8 | WSW 4 | S 7 | SW 9 | SW 9 | SW 9 | SW 9 | W 6 | W 6 | W 7 | — | — | — | — | — | — | — | — | — | — | — |
2 | 2 | 4 | 13 | 21 | 28 | 37 | 11 | 9 | 8 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 4 | — | WSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 17 | S 17 | S 14 |
2 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 71861 | 63483 | 28790 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 102 | 711 | 733 | 769 | 769 | 13 | 5 | 13 | 5 | 5 | 5 | 29 | 629 | 29 | 601 | 845 | 601 | 774 | 1074 | 683 | 683 |
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.











