Surf Forecast Surf Report
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
app storeplay store
Beach
Katahama location map

Katahama surf Forecast / Shizuoka / Japan

48hr Weather and Surf, issued 2 am Saturday 20 Apr 2024 JST
Forecast update in  hr  min  s Update imminent
Katahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Katahama sea temperature is 18.3°C (Statistics for 20 Apr 1981-2005 - mean: 18.9 °C max: 22.0 °C min: 16.6 °C)
  • 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>
Katahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Katahama sea temperature is 18.3°C (Statistics for 20 Apr 1981-2005 - mean: 18.9 °C max: 22.0 °C min: 16.6 °C)


How big are the waves at Katahama today?

The current surf forecast for Katahama at 7AM is: 0.4m 9s primary swell from a Southeast direction (forecast issued at 02:00am April 20). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Apr)1.5ft (0.4m)9s
Afternoon (20 Apr)1.5ft (0.4m)9s
Evening (20 Apr)1.5ft (0.4m)9s

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

Updates in  hr  min  s Update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.7
SW
0.7
SW
0.2
E
0.2
E
0.2
ESE
1.1
NE
1.3
ENE
1.6
ENE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
1.5
E
0.1
SE
0.1
SE
1.8
E
1.8
E
2
E
2.2
E
2.3
E
2.4
E
2.4
E
2.4
E
2.3
E
1.9
SE
1.6
ESE
1.3
ESE
1.1
ESE
0.9
ESE
0.8
ESE
0.7
E
0.5
E
0.4
ESE
0.3
E
0.3
E
0.3
E
0.3
E
0.3
E
0.6
E
0.8
E
1
E
1.1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.7
ESE
Period(s) (?)109999999988844109945614141414157121466777777778888888888988555565555
Wave
Graph
(?)Metric surfscale
Energy (?)33292828222121201211109141810101040761548888819868252261349430483530541578554372270209138107815830201213131314183146746953412822
Wind
(km/h)
10
WNW
15
WNW
10
NW
0
W
5
SE
10
SW
20
WSW
20
WSW
20
W
20
W
20
WSW
5
W
5
SW
5
SW
10
NE
15
NE
20
NE
30
NE
30
NE
30
NE
25
NE
15
ENE
15
NE
15
NE
15
ENE
15
NE
15
NE
20
ENE
20
E
20
E
20
E
25
ENE
30
ENE
30
ENE
35
NE
35
NE
35
NE
25
NNE
10
N
5
W
5
NW
10
NW
15
WNW
5
WNW
10
SSE
10
SSE
0
SW
5
WNW
5
WNW
10
NE
10
ENE
10
E
15
ESE
10
ESE
10
E
20
ESE
30
NE
30
NE
15
NNE
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffglassglasscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassglasscrosscross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
off
cross-
off
glassoffoffcross-
off
cross-
off
cross-
on
cross-
on
glassglassglasscrosscross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
3:41AM
1.43
3:48PM
1.30
4:03AM
1.46
4:25PM
1.38
4:23AM
1.50
5:00PM
1.43
4:44AM
1.53
5:33PM
1.46
5:06AM
1.57
6:08PM
1.46
5:31AM
1.59
6:45PM
1.44
5:58AM
1.59
7:26PM
1.40
6:29AM
1.55
Low Tide
/ height (m)
9:16PM
0.44
10:02AM
0.53
9:54PM
0.46
10:27AM
0.40
10:25PM
0.49
10:51AM
0.29
10:51PM
0.54
11:16AM
0.19
11:16PM
0.59
11:43AM
0.11
11:42PM
0.65
12:14PM
0.06
12:10AM
0.71
12:49PM
0.06
12:43AM
0.79
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise--5:09-------5:07-------5:05-------5:05-------5:03-------5:03-------5:01-------5:01-
Sunset------6:22-------6:23-------6:23-------6:24-------6:25-------6:27-------6:28-----
clearclearclearpart cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudcloudlight rainmod rainlight rainlight rainlight rainlight raincloudpart cloudcloudcloudcloudpart cloudcloudcloudpart cloudcloudcloudcloudlight rainlight rainmod rainlight rainlight raincloudpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudcloudcloudcloudcloudcloudcloudlight rainlight rainlight rainlight rainpart cloud
Rain (mm)
--------------274521------------11633------------------3442-
Temp. °C161515182021201920201917171716151516161516181717161515151718181716161414151716171615131719202018171717181818181615141417
Feels °C (?)1311121618181716161515151617161312121110121515151412121113141513111188913151716141116181920181717171717171714991216

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 Katahama 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
Nearest