Surf Forecasts:
Omaezaki surf forecast from 29 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 12AM (local time) - 2ft (0.6m), 13s period, E swell with offshore winds.
- Most powerful swell: Saturday 5 Sep, 3PM (local time) - 6ft (1.9m), 8s period, E swell with 399 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 12AM (local time) - 3.5ft (1.1m), 6s period with SW 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 (Aug 30) at 12AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Omaezaki in the next 16 days are 1.9m 8s and forecast to arrive on Saturday (Sep 05) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Friday (Sep 04) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 30th Aug) | 3.5ft (1.1m) 6s |
| Best Surf | 12AM (Tue 1st Sep) | 2ft (0.6m) 13s |
| Most Powerful | 3PM (Sat 5th Sep) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Omaezaki over the next 16 days.
The Lowdown
G’day, I’m Rusty, and here’s how the surf’s shaping up for Omaezaki over the next couple of weeks. We’ve got a slow start, but patience is gonna pay off big time if you’re an experienced surfer.
The first few days are pretty flat and ordinary. Saturday 29 August afternoon is a write-off with weak 4 ft SW swell and cross-on winds. Sunday 30 August and Monday 31 August stay small and messy – you might get a knee-high wave but nothing to write home about. The water temp is sitting right on 82°, dead average for this time of year, so no surprises there.
Tuesday 1 September starts to show a pulse. Early morning offshore ENE winds and a clean 2 ft ESE swell – the combined energy is moderate (209). It’s small but clean, and the low tide windows will be your friend. Wednesday 2 September morning is similar with 3 ft from the east, also clean. Thursday 3 September gets a bit tricky with storm risk, though the swell bumps up to 3 ft from the SSW. Friday 4 September morning has a clean 2 ft SW swell with offshore NE winds – again, small but rideable.
The real standout window kicks off from Saturday 6 September. The swell builds but it’s short period (7–8 seconds) and bigger – 6 ft to 7 ft from the east – with strong offshore winds. The combined energy jumps to strong (up to 909). This is better for kite surfing than paddling, as the short-period chop and beefy winds will be hard work. The best days for experienced surfers arrive Monday 8 September. Morning offshore ENE winds, 8 ft east swell at 9 seconds, energy is very strong (1434). The afternoon is even cleaner with 8 ft ESE swell at 10 seconds – that’s excellent, powerful surf. Tuesday 9 September morning is the pick of the period: 8 ft ESE groundswell with a 13-second period, offshore ENE winds, and combined energy a massive 2300. The swell direction (ESE) is pretty much ideal for this exposed south-facing beach-and-reef setup. This is for experienced surfers only – it’s gonna be solid and powerful. Wednesday 10 September and Thursday 11 September keep the energy high (1882 and 2637) with 7–8 ft ESE swell and clean conditions. Friday 12 September morning is also excellent with 7 ft east swell at 13 seconds and offshore winds, then it eases into the second week.
The second week fades. Saturday 13 September morning has 4 ft east swell at 14 seconds but the wind is a strong 40 km/h offshore – hard to paddle into. The rest of the weekend and into the following week is blown out by near-gale winds, with small 4–4 ft S swell and very poor conditions. Not worth a paddle.
So, if you’re experienced, lock in the mornings from 8 September to 12 September – that’s where the magic is. The swell is big, the winds are offshore, and the water’s clean. Omaezaki will be worth the wait.
Rusty
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Thu morning. Warm (max 27°C on Tue afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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) | SW 6 | SW 6 | SSW 6 | SW 6 | S 7 | SW 10 | ESE 14 | E 13 | ESE 12 | ESE 12 | E 11 | E 11 | E 10 | SSW 9 | SSW 8 | SSW 11 | SSW 10 | SE 8 | SW 11 | E 6 |
Wave Graph | ||||||||||||||||||||
95 | 82 | 69 | 30 | 27 | 33 | 38 | 130 | 160 | 189 | 157 | 143 | 100 | 80 | 94 | 161 | 109 | 97 | 92 | 263 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | off | cross | cross-off | cross-off | cross | glassy | cross | cross-on | off | off | cross-off | off |
High Tide | 6:34PM1.75m | 6:18AM1.77m | 6:55PM1.76m | 6:58AM1.75m | 7:16PM1.75m | 7:41AM1.69m | 7:38PM1.73m | 8:30AM1.59m | 8:01PM1.70m | 9:31AM1.47m | 8:26PM1.65m | 11:01AM1.36m | 8:57PM1.58m | |||||||
Low Tide | 00:23AM0.63m | 12:37PM0.37m | 00:55AM0.54m | 1:06PM0.50m | 1:30AM0.47m | 1:35PM0.66m | 2:08AM0.44m | 2:05PM0.84m | 2:53AM0.44m | 2:35PM1.02m | 3:51AM0.47m | 3:09PM1.20m | ||||||||
— | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | |
6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:12 | — | — | 6:09 | — | |
mm | 1 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | 3 | 1 | — | 3 |
Temp °C | 27 | 27 | 25 | 25 | 25 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 30 | 31 | 27 | 27 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 33 | 29 | 30 | 28 | 27 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SSW 6 | SW 6 | S 7 | SSW 7 | S 8 | E 13 | ESE 12 | ESE 12 | E 11 | E 11 | SSW 8 | SSW 9 | SSW 8 | SSW 11 | SE 7 | SE 8 | S 9 | S 9 |
95 | 82 | 69 | 26 | 27 | 17 | 36 | 130 | 160 | 189 | 157 | 143 | 70 | 80 | 94 | 161 | 102 | 82 | 81 | 56 | |
Swell 2 Height (m) Direction Period (s) | E 12 | SSW 8 | SSW 8 | SSW 7 | SW 6 | SW 5 | SW 9 | SSW 8 | E 5 | S 8 | S 8 | SSW 8 | E 10 | E 7 | ESE 7 | SE 7 | SSW 10 | S 10 | SW 11 | SW 10 |
42 | 19 | 20 | 30 | 11 | 10 | 30 | 40 | 13 | 36 | 34 | 54 | 100 | 24 | 57 | 62 | 109 | 96 | 92 | 69 | |
Swell 3 Height (m) Direction Period (s) | SW 9 | E 11 | E 11 | E 11 | E 11 | SW 10 | ESE 14 | SW 9 | S 8 | SW 9 | SW 9 | SE 11 | E 7 | E 10 | E 10 | E 11 | E 10 | SW 11 | SE 9 | E 14 |
21 | 38 | 22 | 22 | 21 | 33 | 38 | 41 | 36 | 27 | 28 | 18 | 14 | 50 | 50 | 55 | 48 | 97 | 20 | 4 | |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | ENE 4 | — | ENE 6 | — | E 4 | E 5 | ENE 5 | — | — | — | — | — | — | — | — | ENE 3 | ESE 5 | E 6 |
— | 1 | 6 | — | 3 | — | 9 | 23 | 26 | — | — | — | — | — | — | — | — | 1 | 94 | 263 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 7 | 0 | 92 | 152 | 183 | 0 | 153 | 0 | 0 | 107 | 0 | 0 | 107 | 0 | 347 | 7 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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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.











