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Surf Forecasts:
Mimitsu surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Sunday 22 Mar 2026 JSTForecast update in hr min s Forecast update imminent
Mimitsu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mimitsu sea temperature is
18.9° C
(Which is normal for this time of year)How big are the waves at Mimitsu today?
The current surf forecast for Mimitsu at 4AM is: 2.0m 7s primary swell from a Southeast direction and 0.2m 12s secondary swell from a East-northeast direction, 1.6m 7s secondary swell from a East direction (forecast issued at 08:00pm March 22). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 5.5ft (1.7m) | 7s |
| Afternoon (23 Mar) | 4.5ft (1.3m) | 7s |
| Evening (23 Mar) | 3ft (0.9m) | 6s |
Table - waves today at Mimitsu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 275 | 297 | 373 | 421 | 233 | 266 | 229 | 150 | 84 | 68 | 41 | 41 | 31 | 39 | 40 | 41 | 31 | 65 | 61 | 61 | 40 | 85 | 105 | 142 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- off | cross- off | cross | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | glass | cross- off | cross- off | on | on | cross- on | cross- on |
High Tide / height (m) | 8:53PM 1.56 | 8:25AM 1.62 | 9:43PM 1.43 | 8:55AM 1.55 | 10:49PM 1.31 | 9:31AM 1.46 | ||||||||||||||||||
Low Tide / height (m) | 2:34AM 0.62 | 3:07PM 0.16 | 3:07AM 0.78 | 3:56PM 0.23 | 3:48AM 0.93 | |||||||||||||||||||
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - |
| Sunset | 6:24 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - |
 |  |  |  | |  | | | |  |  | |  | | |  | | | | | | |  | | |
Rain (mm) | 8 | 12 | 8 | 4 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 10 | 6 | 4 | 9 |
| Temp. °C | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 14 | 13 | 13 | 12 | 14 | 15 | 15 | 14 | 14 | 12 | 12 | 14 | 14 | 14 | 14 |
| Feels °C (?) | 12 | 13 | 13 | 12 | 12 | 14 | 15 | 16 | 15 | 11 | 9 | 9 | 8 | 11 | 12 | 12 | 12 | 13 | 10 | 11 | 12 | 10 | 11 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mimitsu 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.
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