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Kugenuma Rivermouth surfForecast / Kanagawa / Japan
12 Day Weather and Surf, issued 8 pm Saturday 21 Dec 2024 JST
Best Forecast Surf Conditions for Kugenuma Rivermouth this week:
The surf forecast for Kugenuma Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 22) at 3AM. The primary swell is predicted to be 1.6m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.2m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Kugenuma Rivermouth in the next 12 days are 1.8m 7s and forecast to arrive on Thursday (Dec 26) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Friday (Dec 27) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 22nd Dec) | 5ft (1.6m) 6s |
| Best Surf | 3AM (Sun 22nd Dec) | 5ft (1.6m) 6s |
| Most Powerful | 6PM (Thu 26th Dec) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Kugenuma Rivermouth over the next 12 days.
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 8 | 12 | 11 | 10 | 12 | 5 | 12 | 12 | 12 | 12 | 12 | 3 | 6 | 6 | 7 | 6 | 5 | 8 | 5 | 5 | 6 | 6 | 9 | 9 | 11 | 11 | 11 | 6 | 6 | 6 | 8 | 7 | 11 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 103 | 23 | 22 | 19 | 4 | 6 | 17 | 6 | 6 | 5 | 5 | 6 | 10 | 44 | 60 | 200 | 11 | 7 | 7 | 15 | 22 | 202 | 36 | 20 | 12 | 3 | 3 | 5 | 95 | 52 | 156 | 15 | 5 | 2 | 22 | 31 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- on | cross- on | glass | cross- on | cross | off | cross- on | glass | off | cross- on | cross- on | cross- on | cross | cross- on | off | cross- on | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | off | glass | cross- on | cross | cross | off | off | cross | cross- on | cross- on | cross- on | cross- off |
High Tide / height (m) | 9:53AM 1.31 | 9:15PM 1.09 | 10:38AM 1.30 | 10:59PM 1.00 | 11:24AM 1.30 | 1:14AM 1.01 | 12:10PM 1.31 | 3:07AM 1.09 | 12:55PM 1.32 | 4:15AM 1.19 | 1:37PM 1.34 | 5:01AM 1.26 | 2:17PM 1.38 | 5:37AM 1.31 | 2:56PM 1.41 | 6:07AM 1.34 | 3:36PM 1.44 | 6:34AM 1.35 | 4:17PM 1.46 | 6:59AM 1.35 | 5:02PM 1.45 | 7:24AM 1.36 | 5:48PM 1.42 | |||||||||||||
Low Tide / height (m) | 2:47AM 0.40 | 4:17PM 0.81 | 3:39AM 0.56 | 5:43PM 0.70 | 4:43AM 0.72 | 6:55PM 0.55 | 6:02AM 0.86 | 7:53PM 0.40 | 7:22AM 0.96 | 8:42PM 0.27 | 8:29AM 1.03 | 9:24PM 0.15 | 9:21AM 1.07 | 10:02PM 0.06 | 10:02AM 1.09 | 10:37PM -0.00 | 10:37AM 1.08 | 11:11PM -0.04 | 11:10AM 1.05 | 11:44PM -0.03 | 11:47AM 0.99 | 12:18AM 0.01 | 12:26PM 0.92 | |||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||||||
| Sunrise | - | 6:47 | - | - | 6:47 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - | - | 6:50 | - |
| Sunset | - | - | 4:34 | - | - | 4:34 | - | - | 4:35 | - | - | 4:35 | - | - | 4:36 | - | - | 4:36 | - | - | 4:37 | - | - | 4:37 | - | - | 4:38 | - | - | 4:38 | - | - | 4:38 | - | - | 4:39 |
 |  |  |  |  |  | | | | | |  | | | | | | | | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 9 | 9 | 7 | 7 | 8 | 9 | 9 | 10 | 8 | 7 | 10 | 11 | 13 | 14 | 12 | 8 | 9 | 8 | 9 | 11 | 9 | 11 | 12 | 8 | 9 | 10 | 11 | 11 | 12 | 7 | 8 | 11 | 10 | 9 | 6 |
| Feels °C (?) | 2 | 2 | 5 | 0 | 4 | 4 | 4 | 5 | 5 | 2 | 2 | 7 | 3 | 7 | 9 | 5 | 3 | 5 | 2 | 3 | 4 | 2 | 3 | 6 | 0 | 6 | 6 | 8 | 7 | 3 | -2 | 4 | 1 | -1 | 1 | -4 |
Short Range Forecast: Light rain (total 5mm), mostly falling on Sun morning. Very mild (max 13°C on Sat night, min 5°C on Sun night). Winds decreasing (strong winds from the WSW on Sat night, calm by Mon morning). | Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Thu afternoon, min 6°C on Fri morning). Winds increasing (calm on Tue night, fresh winds from the W by Thu night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NNE by Sun afternoon). | Long Range Forecast: Mostly dry. Very mild (max 12°C on Tue afternoon, min 5°C on Thu night). Winds increasing (calm on Mon night, near gales from the WSW by Wed afternoon). | |||||||||||||||||||||||||||||||||
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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.
Information about the Kugenuma Rivermouth Surf forecast
The above surf forecast table for Kugenuma Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kugenuma Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Kugenuma Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kugenuma Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Kugenuma Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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