Santos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 2 am Thursday 03 Jul 2025 JST
Forecast update in hr  min  s Forecast update imminent
Santos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santos (Hachijojima Island) sea temperature is
27.9° C
(Which is 2.7°C warmer than normal for this time of year)


How big are the waves at Santos (Hachijojima Island) today?

The current surf forecast for Santos (Hachijojima Island) at 5AM is: 0.7m 10s primary swell from a East-southeast direction and 0.8m 9s secondary swell from a Southeast direction, 0.2m 2s secondary swell from a East-southeast direction (forecast issued at 02:00am July 03). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Jul)2.5ft (0.7m)10s
Afternoon (03 Jul)2.5ft (0.8m)9s
Evening (03 Jul)3.5ft (1.1m)11s

Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
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
Swell
Height Map
Wave Height (m) & direction (?)
0.7
ESE
0.8
SE
0.7
ESE
0.7
ESE
0.7
ESE
0.8
SE
0.9
SE
1.1
SE
1.4
SE
1.7
ESE
1.8
SE
1.9
ESE
2
ESE
2
ESE
2
ESE
1.9
ESE
1.7
ESE
1.7
ESE
1.6
ESE
1.6
ESE
1.4
ESE
1.3
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
E
1.2
E
1.2
E
1.2
E
1.3
E
1.3
E
1.3
E
1.3
E
1.3
E
1.2
E
1.2
E
1.1
E
0.8
ENE
0.7
ENE
1
S
0.8
ENE
1
S
0.6
E
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.9
ESE
1.1
E
Period(s) (?)1091010109911101010101010101010109999999999101010101010101010101010101010101010969691111111111111155
Wave
Graph
(?)Metric surfscale
Energy (?)198211192192195209241354410534627672748853809698588533424423348293292240235259287291300289300317323313313326321361363370381386347334297246263257278258162145134131135134123135114101
Wind
(km/h)
10
ESE
15
ESE
10
E
15
E
15
E
15
ENE
15
ENE
15
E
10
E
5
ENE
15
NE
10
NE
10
NNE
5
N
5
NW
5
W
10
WSW
20
WSW
25
WSW
25
WSW
30
W
25
W
25
WSW
25
WSW
30
W
30
W
25
WNW
25
WNW
15
N
15
N
15
NNE
10
NE
15
NE
15
NE
20
ENE
25
ENE
20
ENE
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
ESE
20
ESE
20
SE
15
ESE
15
SSE
20
ESE
25
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
E
20
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
crosscrosscross-
off
glassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
onononononononononon
High Tide
/ height (m)
10:29PM
1.44
10:41AM
1.21
11:02PM
1.44
12:28PM
1.15
11:40PM
1.43
2:45PM
1.17
12:26AM
1.40
4:05PM
1.24
1:21AM
1.36
4:54PM
1.30
2:17AM
1.34
5:31PM
1.35
3:07AM
1.34
6:02PM
1.38
3:52AM
1.37
Low Tide
/ height (m)
5:05AM
0.89
4:29PM
0.87
6:20AM
0.80
5:15PM
0.99
7:32AM
0.66
6:22PM
1.08
8:31AM
0.50
8:01PM
1.13
9:20AM
0.34
9:24PM
1.11
10:02AM
0.20
10:17PM
1.06
10:40AM
0.08
10:54PM
1.01
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Sunrise--4:35-------4:35-------4:35-------4:37-------4:37-------4:37-------4:37-------4:39-
Sunset------6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52-----
part cloudpart cloudclearclearclearclearclearclearpart cloudclearclearclearpart cloudclearclearclearclearclearpart cloudpart cloudthunderstorm clearthunderstorm thunderstorm clearclearclearpart cloudpart cloudcloudcloudclearclearclearclearclearclearclearclearpart cloudpart cloudcloudcloudpart cloudpart cloudclearclearthunderstorm thunderstorm thunderstorm thunderstorm clearclearclearclearclearclearclearclearclear
Rain (mm)
--------------------1-11-----------------------1121---------
Temp. °C262625252626262626262626262626262626262727282828282828282828282727272727272727262626262727272827272827272728272727272727
Feels °C (?)272627262727272729302829292929292827272828303029282829293131313130302928282828262626262827283029303129282729272828292828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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