- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts
Nagahama surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 pm Monday 12 May 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
17.9° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Nagahama today?
The current surf forecast for Nagahama at 5PM is: 0.7m 6s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm May 12). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | - | - |
| Afternoon (12 May) | 2ft (0.6m) | 6s |
| Evening (12 May) | 2ft (0.6m) | 6s |
Table - waves today at Nagahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 10 | 5 | 10 | 10 | 10 | 10 | 10 | 10 | 13 | 3 | 3 | 3 | 12 | 3 | 11 | 8 | 11 | 11 | 11 | 11 | 4 | 5 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 7 | 4 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 33 | 25 | 33 | 25 | 17 | 11 | 7 | 5 | 8 | 7 | 7 | 7 | 6 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 4 | 20 | 41 | 74 | 76 | 75 | 80 | 60 | 37 | 28 | 20 | 13 | 12 | 37 | 13 | 11 | 12 | 58 | 66 | 163 | 88 | 71 | 91 | 70 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | off | off | off | off | off | off | on | cross- on | cross | on | glass | glass | glass | glass | on | on | cross- on | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | cross- on | on | on | on | cross | cross- off | off | cross- off | off | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 5:11PM 1.43 | 4:11AM 1.47 | 5:52PM 1.42 | 4:37AM 1.49 | 6:34PM 1.39 | 5:05AM 1.48 | 7:18PM 1.34 | 5:34AM 1.45 | 8:08PM 1.28 | 6:06AM 1.39 | 9:05PM 1.22 | 6:43AM 1.31 | 10:14PM 1.19 | 7:34AM 1.20 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:28AM 0.04 | 10:38PM 0.70 | 11:02AM -0.02 | 11:09PM 0.77 | 11:37AM -0.05 | 11:40PM 0.84 | 12:14PM -0.04 | 12:12AM 0.90 | 12:53PM 0.02 | 12:48AM 0.96 | 1:36PM 0.11 | 1:35AM 1.00 | 2:26PM 0.23 | 2:50AM 1.02 | 3:28PM 0.35 | |||||||||||||||||||||||||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:39 | - | - | - | - | - | - | - | 4:39 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - |
| Sunset | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - |
 |  | |  | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | |  |  | |  |  | | | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 12 | 4 | 3 | 7 | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | - | - | - | - | - | 4 | 2 |
| Temp. °C | 18 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 19 | 22 | 22 | 23 | 23 | 21 | 20 | 19 | 20 | 20 | 20 | 20 | 18 | 19 | 21 | 21 | 20 | 20 | 20 | 21 | 21 |
| Feels °C (?) | 16 | 16 | 19 | 14 | 15 | 14 | 16 | 15 | 17 | 17 | 18 | 16 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 19 | 19 | 18 | 16 | 15 | 14 | 16 | 16 | 17 | 16 | 17 | 18 | 18 | 18 | 15 | 14 | 14 | 16 | 18 | 18 | 21 | 23 | 21 | 20 | 19 | 21 | 20 | 19 | 18 | 16 | 17 | 16 | 17 | 21 | 20 | 17 | 15 | 15 |
- 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.
Nearest