Surf Forecasts:
Udo Shrine surf forecast from 29 Aug 2026:
- Best quality surf: Sunday 30 Aug, 3AM (local time) - 2ft (0.6m), 12s period, E swell with offshore winds.
- Most powerful swell: Sunday 6 Sep, 3AM (local time) - 8ft (2.4m), 9s period, E swell with 961 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 3AM (local time) - 2ft (0.6m), 12s period with E swell.
Best Forecast Surf Conditions for Udo Shrine this week:
The surf forecast for Udo Shrine over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 3AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.6m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Udo Shrine in the next 16 days are 2.4m 9s and forecast to arrive on Sunday (Sep 06) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Saturday (Sep 05) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 30th Aug) | 2ft (0.6m) 12s |
| Best Surf | 3AM (Sun 30th Aug) | 2ft (0.6m) 12s |
| Most Powerful | 3AM (Sun 6th Sep) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Udo Shrine over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue afternoon. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 43mm), heaviest during Wed morning. Warm (max 28°C on Wed morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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) | S 7 | E 12 | S 7 | SSE 7 | S 8 | S 8 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | E 8 | E 9 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 131 | 98 | 81 | 36 | 36 | 37 | 64 | 242 | 283 | 418 | 498 | 475 | 390 | 229 | 160 | 162 | 163 | 274 | 330 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on |
High Tide | 7:06AM2.12m | 7:38PM2.11m | 7:44AM2.10m | 8:02PM2.12m | 8:25AM2.04m | 8:28PM2.11m | 9:11AM1.93m | 8:57PM2.06m | 10:06AM1.79m | 9:29PM1.98m | 11:25AM1.65m | 10:12PM1.88m | |||||||
Low Tide | 1:08AM0.67m | 1:22PM0.43m | 1:40AM0.58m | 1:51PM0.56m | 2:15AM0.52m | 2:20PM0.73m | 2:54AM0.50m | 2:52PM0.92m | 3:39AM0.52m | 3:28PM1.13m | 4:36AM0.59m | 4:13PM1.33m | |||||||
 |  | | | | |  |  | |  | | | | | | | | | | |
 | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 6:42 | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — |
mm | — | — | — | — | — | — | — | 1 | 5 | 6 | 6 | 7 | 7 | 2 | 2 | 4 | 3 | 6 | 7 |
Temp °C | 27 | 29 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 30 | 33 | 32 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 31 | 31 | 30 | 30 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | S 7 | SSE 7 | S 7 | SSE 7 | S 8 | SSE 7 | SSE 9 | SE 8 | E 14 | SE 8 | E 12 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SSE 7 | S 9 | E 8 |
| kJ | 131 | 86 | 81 | 35 | 36 | 20 | 64 | 242 | 91 | 418 | 175 | 475 | 390 | 229 | 160 | 162 | 157 | 220 | 271 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | S 8 | SSE 7 | S 8 | ENE 11 | E 14 | ENE 11 | E 12 | SW 12 | E 11 | E 11 | E 10 | E 10 | E 10 | E 8 | E 16 | S 8 |
| kJ | 101 | 98 | 65 | 36 | 26 | 37 | 38 | 61 | 38 | 148 | 6 | 155 | 146 | 136 | 94 | 89 | 163 | 5 | 134 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SE 9 | SE 10 | E 11 | E 11 | E 11 | SSW 8 | ENE 11 | SE 9 | — | — | SSW 12 | E 16 | E 15 | SSW 9 | SSW 9 | SSW 8 | SW 11 | ENE 10 |
| kJ | 8 | 14 | 15 | 62 | 63 | 63 | 14 | 38 | 22 | — | — | 14 | 21 | 18 | 25 | 44 | 24 | 4 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 5 | — | SE 8 | — | SE 8 | — | — | — | — | — | E 8 | E 9 | SE 8 |
| kJ | — | — | — | — | — | — | 35 | — | 283 | — | 498 | — | — | — | — | — | 74 | 274 | 330 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 0 | 322 | 0 | 19 | 324 | 33 | 297 | 342 | 58 | 83 | 371 | 33 | 33 | 33 | 33 | 136 | 33 | 33 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Udo Shrine surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Udo Shrine Surf forecast
The above surf forecast table for Udo Shrine provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Udo Shrine can be found by selecting the local surf guide option on the grey menu. Our Udo Shrine 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 (Udo Shrine) 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 Udo Shrine 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.
Udo Shrine is 10 km (6 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.
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