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Surf Forecasts

Sakawa River surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 pm Saturday 19 Apr 2025 JST
Forecast update in hr  min  s Forecast update imminent
Sakawa River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sakawa River sea temperature is
16.3° C
 (Which is 2.1°C colder than average for this time of year)

How big are the waves at Sakawa River today?

The current surf forecast for Sakawa River at 12AM is: 0.7m 4s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm April 19). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Apr)--
Afternoon (20 Apr)--
Evening (20 Apr)0.5ft (0.2m)10s

Table - waves today at Sakawa River. (Swell directed towards the surf break)

Hourly12 Days
Kanagawa Surf
Print Surf Table
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 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
2
1
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
ESE
0.2
ESE
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.9
SW
0.9
SW
1
SW
0.8
SW
0.5
SSW
0.2
SSW
0.3
SSW
0.6
ENE
0.4
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.4
ESE
0.4
SE
0.8
SSW
1
S
1.3
S
1.8
S
2
S
2.5
SSW
1.9
S
1.7
S
1.4
S
1.3
S
1.2
S
1.1
S
1
S
0.9
SSE
0.9
SSE
0.9
SSE
0.8
E
0.6
SE
0.6
SE
0.4
SE
0.6
SSE
0.5
SSE
0.5
S
0.9
SSW
1.4
SSW
0.9
SSW
0.6
SSW
0.4
S
0.6
NE
0.6
NE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
Period(s) (?)10104444444556648888888888456678888888887767666664566644999999
Wave
Graph
(?)Metric surfscale
Energy (?)10101515141522293730134792431313231292828232025451012534187354893962642231811491189997813828261431222022985425111012888878
Wind
(km/h)
10
SSW
15
WSW
15
WSW
15
SW
20
SW
20
WSW
20
SW
25
WSW
20
WSW
10
WSW
5
NNW
15
NE
10
ENE
10
ENE
15
SSE
15
S
15
S
15
S
10
SSW
10
SW
10
SW
15
SW
15
SW
20
SW
25
SW
20
SW
20
SW
10
WSW
5
SSW
10
NNE
20
NNE
15
NNW
5
N
0
WNW
0
W
0
W
5
SW
5
S
5
SE
5
SE
0
WSW
5
NNE
5
NNW
5
NE
15
NE
10
ESE
15
SE
10
SE
15
ESE
15
ENE
15
NE
15
NE
15
NE
5
NE
5
ESE
10
S
5
SSW
5
NNE
5
NW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscrosscrosscrosscrosscrosscrosscross-
off		glasscross-
off		cross-
off		cross-
off		cross-
off		glassglassglassglasscross-
on		glassglassglasscross-
off		glassglasscrosscross-
on		ononcross-
on		crosscrosscrosscrosscrossglasscross-
on		glassglassoffcross-
off
High Tide
/ height (m)
10:03PM
1.15
7:01AM
1.31
12:20AM
1.17
7:39AM
1.21
1:30AM
1.25
10:01AM
1.11
2:03AM
1.32
12:38PM
1.13
2:29AM
1.39
2:03PM
1.24
2:54AM
1.44
3:05PM
1.37
3:19AM
1.49
3:59PM
1.47
Low Tide
/ height (m)
1:35AM
1.08
3:19PM
0.42
3:21AM
1.15
4:46PM
0.46
7:08AM
1.08
6:16PM
0.46
7:59AM
0.93
7:26PM
0.44
8:33AM
0.75
8:21PM
0.45
9:06AM
0.55
9:08PM
0.48
9:40AM
0.34
9:50PM
0.56
Sat
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
Sunrise----5:05-------5:03-------5:03-------5:01-------5:01-------5:00-------4:58-------
Sunset6:17-------6:19-------6:20-------6:21-------6:21-------6:22-------6:22-------6:23---
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Rain (mm)
----------------------------38109344--------------111--------
Temp. °C201818181819191919181817161718191616151516171820181818181716151617171617171820222121201917171715151414131213151716151514
Feels °C (?)20171717161717161818181616151516141413131515151715161618191613151719181918192124232222201515151413111210911141615141413
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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 Sakawa River 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.

View detailed surf forecast for Sakawa River at:
surf-forecast.com

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