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Nagahama surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 pm Saturday 19 Apr 2025 JSTForecast update in hr min s Forecast update imminent
Nagahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagahama sea temperature is
15.9° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Nagahama today?
The current surf forecast for Nagahama at 1AM is: 1.0m 4s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm April 19). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 3.5ft (1.1m) | 5s |
| Afternoon (20 Apr) | 4.5ft (1.3m) | 5s |
| Evening (20 Apr) | 3ft (0.9m) | 5s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 3 | 4 | 8 | 7 | 7 | 7 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 8 | 8 | 13 | 6 | 7 | 7 | 6 | 3 | 4 | 4 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 10 | 11 | 39 | 40 | 42 | 59 | 72 | 92 | 90 | 45 | 73 | 16 | 7 | 7 | 5 | 16 | 8 | 6 | 6 | 9 | 9 | 8 | 28 | 63 | 91 | 98 | 82 | 75 | 106 | 198 | 550 | 528 | 471 | 357 | 338 | 199 | 161 | 83 | 58 | 114 | 111 | 54 | 65 | 60 | 44 | 33 | 22 | 9 | 14 | 9 | 6 | 3 | 8 | 7 | 7 | 12 | 7 | 13 | 23 | 80 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | on | on | on | on | cross- off | off | off | off | off | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross- on | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | on | cross- on | glass | off |
High Tide / height (m) | 10:59PM 1.07 | 7:17AM 1.19 | 1:20AM 1.11 | 8:10AM 1.07 | 2:01AM 1.17 | 11:53AM 1.01 | 2:27AM 1.23 | 1:40PM 1.10 | 2:50AM 1.28 | 2:42PM 1.22 | 3:13AM 1.33 | 3:29PM 1.33 | 3:35AM 1.37 | 4:12PM 1.40 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:59AM 1.03 | 3:59PM 0.34 | 5:48AM 1.06 | 5:43PM 0.40 | 7:52AM 0.92 | 7:10PM 0.40 | 8:24AM 0.75 | 8:09PM 0.39 | 8:53AM 0.58 | 8:55PM 0.40 | 9:23AM 0.41 | 9:32PM 0.42 | 9:52AM 0.26 | 10:06PM 0.47 | ||||||||||||||||||||||||||||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - |
| Sunset | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:22 | - | - | - |
 |  | | |  | | | |  | |  | | | | | | |  |  | | | | | | | | | |  |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 8 | 11 | 17 | 2 | 4 | 5 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 17 | 16 | 16 | 15 | 17 | 17 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 14 | 15 | 15 | 16 | 15 | 15 |
| Feels °C (?) | 16 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 15 | 15 | 16 | 13 | 13 | 12 | 15 | 13 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 15 | 16 | 17 | 13 | 16 | 12 | 15 | 16 | 16 | 18 | 16 | 17 | 19 | 19 | 19 | 16 | 14 | 12 | 14 | 12 | 11 | 10 | 9 | 8 | 8 | 7 | 8 | 11 | 14 | 13 | 15 | 14 | 14 |
- 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 Nagahama 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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