- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nagata surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Sunday 19 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Nagata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagata sea temperature is
20.1° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Nagata today?
The current surf forecast for Nagata at 7PM is: 2.2m 14s primary swell from a East-southeast direction (forecast issued at 02:00pm April 19). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 0.9m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | - | - |
| Afternoon (19 Apr) | 7ft (2.2m) | 14s |
| Evening (19 Apr) | 7.5ft (2.3m) | 14s |
Table - waves today at Nagata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1442 | 1840 | 1796 | 2050 | 1519 | 1313 | 1313 | 1643 | 1511 | 1336 | 1077 | 1009 | 794 | 672 | 661 | 650 | 617 | 397 | 364 | 344 | 338 | 387 | 372 | 352 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | cross- on | on | cross | cross | cross | cross | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 8:00PM 1.82 | 7:23AM 1.87 | 8:40PM 1.73 | 7:52AM 1.81 | 9:25PM 1.62 | 8:24AM 1.72 | ||||||||||||||||||
Low Tide / height (m) | 1:28PM -0.04 | 1:38AM 0.67 | 2:03PM -0.01 | 2:10AM 0.78 | 2:41PM 0.07 | 2:44AM 0.90 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:39 | - |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - |
 | | |  | |  |  | | |  | |  | |  | |  | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 3 | 6 | 11 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 22 | 21 | 18 | 17 | 16 | 16 | 18 | 21 | 21 | 18 | 17 | 16 | 15 | 15 | 18 |
| Feels °C (?) | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 23 | 23 | 22 | 18 | 17 | 15 | 15 | 18 | 20 | 15 | 14 | 15 | 14 | 12 | 13 | 16 |
- Map Icons:
Break
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 Nagata 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.
Nearest