- Forecast
- Maps
- Live
- Weather State
- Spot Information

Kugenuma Rivermouth Surf Forecast / Kanagawa / Japan

1 h 21 min ago

How big are the waves at Kugenuma Rivermouth today?
The current surf forecast for Kugenuma Rivermouth at 6AM is: 1.2m 6s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am August 16). The wind direction is predicted to be cross-onshore.
Time (JST) & Date | Wave Height | Wave Period |
---|---|---|
Morning (16 Aug) | 4.5ft (1.3m) | 7s |
Afternoon (16 Aug) | 6ft (1.8m) | 7s |
Evening (16 Aug) | 6ft (1.9m) | 7s |
Table - waves today at Kugenuma Rivermouth. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 6 AM | 9 AM | |
Rating (10 max) | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Swell Height Map | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Period(s) (?) | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 8 | 11 | 11 | 11 | 11 |
Wave (?)Graph ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Energy (?) | 91 | 97 | 121 | 134 | 222 | 288 | 295 | 342 | 243 | 163 | 102 | 158 | 53 | 127 | 30 | 27 | 17 | 33 | 23 | 42 | 60 | 97 | 139 | 80 | 85 | 41 | 22 | 14 | 14 | 14 | 19 | 28 | 17 | 16 | 16 | 19 | 19 | 18 | 17 | 27 | 26 | 42 | 25 | 23 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 5 | 12 | 12 | 12 | 11 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | glass | on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | off | cross- off | glass | on | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- on | on | glass | glass | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross | cross- on | cross- on | cross- off | off | cross- off |
High Tide / height (m) | 6:52AM 1.47 | 7:31PM 1.51 | 7:40AM 1.38 | 7:58PM 1.50 | 8:33AM 1.27 | 8:28PM 1.47 | 9:44AM 1.15 | 9:01PM 1.43 | 11:55AM 1.07 | 9:41PM 1.38 | 10:40PM 1.32 | 4:43PM 1.32 | 12:22AM 1.29 | |||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:57AM 0.64 | 1:06PM 0.45 | 1:38AM 0.59 | 1:34PM 0.59 | 2:25AM 0.56 | 2:00PM 0.74 | 3:24AM 0.55 | 2:22PM 0.90 | 4:44AM 0.55 | 2:09PM 1.05 | 6:25AM 0.51 | 7:51AM 0.42 | 8:48PM 1.22 | 8:53AM 0.33 | ||||||||||||||||||||||||||||||||||||||||||||||
Note: the tide data above is for E No Sima, Kanagawa, Japan which is 2 km away. Surf properties and timing are calculated for Kugenuma Rivermouth.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 6 AM | 9 AM | |
Summary | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | risk thund- der | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | light rain | cloudy | cloudy | light rain | some clouds | some clouds | some clouds | some clouds | risk thund- der | mod. rain | risk thund- der | light rain | light rain | rain shwrs | rain shwrs |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 2 | 3 | 5 | 4 | 2 | - | - | 2 | - | - | - | - | 5 | 8 | 4 | 3 | 4 | 2 | 1 |
Temp. °C | 28 | 28 | 28 | 29 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 27 | 28 | 30 | 30 | 29 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 25 | 27 | 25 | 26 | 26 | 26 | 24 | 25 | 26 |
Feels °C (?) | 29 | 28 | 28 | 29 | 31 | 30 | 29 | 29 | 31 | 30 | 32 | 32 | 30 | 29 | 31 | 28 | 31 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 30 | 29 | 26 | 28 | 31 | 31 | 30 | 29 | 28 | 28 | 27 | 29 | 30 | 28 | 29 | 30 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 25 | 24 | 23 | 24 | 28 | 27 | 28 | 27 | 28 | 27 | 29 | 29 |
Sunrise | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:07 | - |
Sunset | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - |
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 Kugenuma Rivermouth 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.