
Surf Forecasts:
Omaezaki surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 19 Sep, 12PM (local time) - 10ft (3.0m), 14s period, ESE swell with offshore winds.
- Most powerful swell: Saturday 19 Sep, 12PM (local time) - 10ft (3.0m), 14s period, ESE swell with 3,501 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 12AM (local time) - 2ft (0.6m), 13s period with ESE swell.
Best Forecast Surf Conditions for Omaezaki this week:
The surf forecast for Omaezaki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 12AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.5m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Omaezaki in the next 16 days are 3.0m 14s and forecast to arrive on Saturday (Sep 19) at 12PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Saturday (Sep 19) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 13th Sep) | 2ft (0.6m) 13s |
| Best Surf | 12PM (Sat 19th Sep) | 10ft (3.0m) 14s |
| Most Powerful | 12PM (Sat 19th Sep) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Omaezaki over the next 16 days.
The Lowdown
Right, pull up a stump, mate. Rusty here, lookin’ at the charts for the next couple of weeks. It’s a bit of a slow burn to start, but there’s a pulse of proper energy comin’ through if you’re patient.
First up, a heads-up: The first real surf worth paddlin’ out for isn’t until Monday the 14th. So if you’re itchin’ for a wave this weekend, give it a miss. You’re lookin’ at a three-day gap from now until then.
Alright, let’s get into it. The main show is gonna be Omaezaki (a beach and reef setup). The water’s sittin’ at a comfortable 80°, which is dead average for this time of year, so no surprises there.
Monday the 14th is where we finally see some life. Morning session is the go – we’re talkin’ a clean 3 ft swell from the ESE (moderate energy at 235) under glassy skies. That’s your window for a nice, clean paddle. The afternoon turns to junk with onshore wind, so get it early.
Tuesday the 15th is another beauty. Morning has a 3 ft SE swell with absolutely zero wind – glassy as a mirror – and good energy (255). That’s a standout for the first week. The afternoon stays glassy with a 2 ft Easterly swell, but the energy picks up (262). Real clean conditions.
We get a few ordinary days mid-week (Wednesday and Thursday), with Thursday morning bringin’ a choppy 4 ft from the east that’s just messy.
Now, for the second week, the real juice shows up, but it’s a heavy dose for experts only.
Saturday the 19th is a beast. A 10 ft swell from the ESE with fresh offshore wind, but the combined energy is colossal (5870). This is big, powerful, and only for the brave. If you’re not solid, stay on the sand. It’s a standout, but you need to know what you’re doin’.
Sunday the 20th is still thumpin’ at 8 ft from the ESE, but the wind swings moderate offshore. Excellent for experienced crew (energy at 1397). It’s still big, but cleaner than Saturday.
Monday the 21st eases a bit to a 5 ft Southerly swell, but the energy is still strong (997). Clean conditions with light breezes. This is your best chance for a big, clean wave without it being terrifying.
Heads-up for Tuesday the 22nd: That morning swell jumps to a ridiculous 43 ft (energy reading 77223). That’s not surfable, that’s a maritime hazard. Don’t even think about it. The afternoon drops to 15 ft from the SW, but it’s cross-shore and chopped. Another big one.
After that, the energy drops off fast. Wednesday the 23rd is a write-off with gale-force winds and tiny, blown-out slop. Thursday the 24th shows a small 4 ft Easterly with offshore wind, but it’s ordinary. Friday the 25th afternoon brings a cleaner 7 ft Easterly with moderate offshore wind and decent energy (687), which is another solid option for experienced surfers.
The rest of the run into the 27th is just small, clean but unremarkable waves.
The Standouts:
- Monday 14th morning: First clean, glassy waves of the window.
- Tuesday 15th: Two glassy sessions with consistent, waist-to-chest high energy.
- Saturday 19th (next week): Massive, powerful swell for experts. A performance day if you’re game.
Overall, the first half is small and clean, the second half is big and raw. Don’t get caught out by that Tuesday the 22nd swell – that’s a day for stayin’ dry and watchin’ from the cliff.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 23°C on Sat afternoon). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 24mm), heaviest during Tue night. Warm (max 26°C on Tue afternoon, min 22°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the NE by Fri morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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) | ESE 14 | ESE 13 | ESE 13 | E 13 | E 13 | ESE 12 | E 12 | SE 9 | SE 9 | E 14 | SE 8 | E 13 | E 13 | E 12 | E 6 | E 7 | E 7 | E 12 | SE 9 | SE 16 |
Wave Graph | ||||||||||||||||||||
149 | 137 | 178 | 121 | 158 | 226 | 141 | 119 | 159 | 131 | 97 | 121 | 83 | 71 | 115 | 172 | 339 | 11 | 3 | 165 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross | off | glassy | on | glassy | glassy | glassy | off | off | glassy | off | off | off | off | off | off | off |
High Tide | 6:13PM1.78m | 6:27AM1.79m | 6:33PM1.77m | 7:07AM1.73m | 6:53PM1.75m | 7:48AM1.64m | 7:12PM1.72m | 8:30AM1.53m | 7:30PM1.66m | 9:18AM1.41m | 7:48PM1.60m | 10:29AM1.31m | 8:07PM1.51m | |||||||
Low Tide | 00:17AM0.49m | 12:32PM0.53m | 00:48AM0.43m | 12:59PM0.67m | 1:20AM0.40m | 1:24PM0.82m | 1:53AM0.42m | 1:48PM0.95m | 2:28AM0.47m | 2:10PM1.08m | 3:10AM0.56m | 2:29PM1.18m | ||||||||
— | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | |
5:59 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — | |
mm | — | — | — | — | — | — | — | 5 | — | — | 5 | 4 | 2 | 7 | 4 | 2 | — | — | — | — |
Temp °C | 23 | 23 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 22 | 23 | 23 | 24 | 25 | 23 |
Feels °C | 24 | 24 | 26 | 26 | 29 | 28 | 28 | 29 | 30 | 29 | 28 | 27 | 28 | 26 | 22 | 22 | 21 | 21 | 22 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | ESE 13 | ESE 13 | E 13 | SE 8 | ESE 12 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | E 12 | E 12 | E 13 | E 12 | SE 9 | SE 16 |
48 | 137 | 178 | 121 | 53 | 226 | 92 | 119 | 159 | 129 | 97 | 65 | 63 | 40 | 69 | 25 | 13 | 11 | 3 | 165 | |
Swell 2 Height (m) Direction Period (s) | ESE 14 | SSW 7 | SSW 7 | SE 8 | E 13 | SSW 7 | E 12 | E 12 | E 13 | E 14 | E 14 | E 13 | E 13 | E 12 | E 15 | SE 9 | E 11 | SSE 9 | — | S 10 |
149 | 26 | 16 | 35 | 158 | 4 | 141 | 71 | 53 | 131 | 63 | 121 | 83 | 71 | 4 | 3 | 9 | 7 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | SE 9 | SSW 7 | SSW 7 | E 17 | SSW 7 | E 14 | E 16 | SW 7 | E 12 | S 5 | S 5 | S 7 | SE 9 | E 15 | S 9 | — | — | S 10 |
— | — | 3 | 9 | 9 | 5 | 5 | 37 | 43 | 2 | 43 | 9 | 5 | 1 | 3 | 4 | 1 | — | — | 2 | |
Wind waves Height (m) Direction Period (s) | E 5 | E 4 | E 4 | ESE 3 | — | — | — | SW 3 | — | — | — | E 4 | E 5 | E 5 | E 6 | E 7 | E 7 | E 8 | E 8 | E 9 |
27 | 14 | 4 | 2 | — | — | — | 2 | — | — | — | 6 | 22 | 37 | 115 | 172 | 339 | 392 | 583 | 671 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 107 | 0 | 0 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 368 | 330 | 347 | 330 | 347 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Omaezaki Surf forecast
The above surf forecast table for Omaezaki provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Omaezaki can be found by selecting the local surf guide option on the grey menu. Our Omaezaki 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 (Omaezaki) 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 Omaezaki 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.
Omaezaki is 1 km (1 miles) from Oyama. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Oyama. Oyama has rooms for a wide range of budgets as well as car hire and transport links.










