Surf Forecast Surf Report
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Keta Reef Oshima location map

Keta Reef Oshima surf Forecast / Izu Islands / Japan

48hr Weather and Surf, issued 2 pm Saturday 20 Apr 2024 JST
Forecast update in  hr  min  s Update imminent
Keta Reef Oshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keta Reef Oshima sea temperature is 19.2°C (Statistics for 20 Apr 1981-2005 - mean: 18.9 °C max: 21.5 °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>
Keta Reef Oshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keta Reef Oshima sea temperature is 19.2°C (Statistics for 20 Apr 1981-2005 - mean: 18.9 °C max: 21.5 °C min: 16.6 °C)


How big are the waves at Keta Reef Oshima today?

The current surf forecast for Keta Reef Oshima at 8PM is: 0.7m 6s primary swell from a Southwest direction and 0.4m 9s secondary swell from a Southeast direction, 0.2m 11s secondary swell from a East direction (forecast issued at 02:00pm April 20). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Apr)--
Afternoon (20 Apr)1.5ft (0.4m)9s
Evening (20 Apr)2.5ft (0.7m)6s

Table - waves today at Keta Reef Oshima. (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
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SE
0.4
SE
0.4
SE
0.7
SW
1.1
SW
1.4
WSW
0.9
SW
0.6
SW
0.5
SW
0.6
SW
0.5
SW
0.8
SW
0.3
ESE
0.3
ESE
0.3
ESE
0.4
SSW
0.5
SW
0.6
SSW
0.5
S
0.6
SE
0.8
SE
0.7
SE
0.8
SE
1.1
ESE
1
ESE
1.2
E
1.3
E
1.4
E
1.3
E
1.3
E
1.4
E
1.4
ESE
1.5
E
1.5
ESE
1.8
ESE
1.5
ESE
1.3
ESE
1.2
ESE
1
ESE
1.2
WSW
0.9
ESE
1.3
SW
1.6
SW
2.3
WSW
0.9
SW
0.6
SW
0.5
SW
0.4
E
0.9
E
0.4
SW
0.3
SE
0.3
SE
0.7
SE
0.7
SE
0.4
E
0.4
SE
0.6
E
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)999666666555999687777777777777777777888787777778661010558108888
Wave
Graph
(?)Metric surfscale
Energy (?)402827338514158311618132916161512323724365547571081051421611811611661921972122233162281991651301468714427757389372120641216162323222550222221
Wind
(km/h)
15
NNE
10
SSW
20
SW
20
WSW
10
WNW
20
NNW
15
N
15
N
15
SW
25
WSW
25
WSW
10
NW
20
NNE
30
NNE
40
NE
45
NE
45
NE
45
NNE
35
NE
35
NE
35
NE
30
NE
30
NE
25
NE
25
ENE
25
ENE
30
E
30
ENE
30
ENE
30
ENE
30
E
25
E
20
ESE
20
E
15
NE
40
N
15
N
5
WSW
10
SW
10
ENE
15
E
10
ESE
10
E
10
ENE
10
NE
10
ENE
20
E
25
E
20
E
25
E
25
ESE
20
ESE
20
E
25
ENE
25
ENE
25
NE
25
ENE
20
E
15
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
offoffoffoffcross-
off
crosscrossglasscross-
on
cross-
off
offoffoffoffcross-
off
offoffoffoffoffoffcross-
off
offcross-
off
offcross-
off
cross-
off
offoffoff
High Tide
/ height (m)
3:02PM
1.12
3:26AM
1.23
3:43PM
1.19
3:45AM
1.28
4:21PM
1.25
4:05AM
1.32
4:58PM
1.30
4:24AM
1.35
5:35PM
1.32
4:44AM
1.36
6:13PM
1.32
5:05AM
1.36
6:53PM
1.29
5:27AM
1.36
7:39PM
1.25
Low Tide
/ height (m)
9:16AM
0.55
9:05PM
0.41
9:41AM
0.41
9:38PM
0.43
10:07AM
0.29
10:10PM
0.47
10:33AM
0.18
10:40PM
0.52
11:00AM
0.10
11:10PM
0.60
11:29AM
0.03
11:39PM
0.68
11:59AM
-0.00
12:08AM
0.76
12:32PM
-0.01
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise------5:03-------5:01-------5:01-------4:58-------4:58-------4:56-------4:56-----
Sunset--6:17-------6:19-------6:20-------6:21-------6:21-------6:22-------6:22-------6:23-
cloudcloudcloudcloudcloudcloudcloudpart cloudcloudcloudcloudlight rainlight rainmod rainmod rainmod rainlight raincloudpart cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudclearpart cloudpart cloudcloudcloudlight rainlight rainlight rainlight rainlight raincloudcloudpart cloudclearcloudpart cloudpart cloudclearcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudclearclearclearclearclear
Rain (mm)
-----------2371073--------------11552------------------------
Temp. °C181819191818171718181716151616161616171716161616171717171616161616161715161717171819191919191818181818181818181718181818
Feels °C (?)16161516161615151514141612121099811111010101112131111111111121214169141816171719191919191515161515161515141314151516

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