Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle12 Day Weather and Surf, issued 8 am Saturday 28 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Tacos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tacos (Hachijojima Island) sea temperature is
18.9° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Tacos (Hachijojima Island) this week:

The surf forecast for Tacos (Hachijojima Island) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 01) at 12AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 1.5m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tacos (Hachijojima Island) in the next 12 days are 3.5m 13s and forecast to arrive on Thursday (Mar 05) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Thursday (Mar 05) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 1st Mar)5ft (1.5m) 9s
Best Surf 3PM (Thu 5th Mar)11ft (3.5m) 13s
Most Powerful 9AM (Thu 5th Mar)11ft (3.5m) 13s

Table - best surf conditions forecast for Tacos (Hachijojima Island) over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 16°C on Sat morning, min 15°C on Sat morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 37mm), heaviest during Wed morning. Very mild (max 17°C on Tue morning, min 11°C on Wed afternoon). Winds decreasing (strong winds from the N on Wed morning, light winds from the NNE by Thu night).

Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
3
3
2
3
4
2
0
0
0
3
0
3
3
5
2
1
2
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
ENE
1.1
ENE
1.5
NE
2.1
NE
1.8
NE
1.6
NE
1.2
NE
1.6
NE
2.1
NE
2.1
NE
2.2
NE
3
NE
3
NE
2.5
NE
3
NE
3.5
NE
3.5
NE
3
NE
3
NE
2.5
NE
2.2
ENE
Period(s) (?)14139101010111414141414141413131312111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5374143308826775823289651661156418113067300926962653394334952346206915851176
Wind
(km/h)
30
N
25
N
5
E
5
SSW
10
WSW
25
W
15
WNW
10
N
10
ESE
30
SE
35
SSE
35
SE
15
SSW
45
N
25
NNW
40
NW
20
NW
15
NE
20
ENE
15
E
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glassglasscross-
off
cross-
off
offcross-
off
ononcross-
on
cross-
on
crosscross-
off
cross-
off
offoffcrosscross-
on
oncross-
on
High Tide
/ height (m)
2:28PM
1.06
5:08AM
1.09
3:36PM
1.19
5:29AM
1.17
4:28PM
1.32
5:51AM
1.25
5:13PM
1.40
6:12AM
1.32
5:54PM
1.44
6:31AM
1.37
6:32PM
1.43
6:48AM
1.40
7:09PM
1.38
Low Tide
/ height (m)
9:26AM
0.81
9:50PM
-0.08
10:07AM
0.69
10:36PM
-0.08
10:44AM
0.59
11:16PM
-0.04
11:19AM
0.50
11:49PM
0.07
11:52AM
0.43
12:18AM
0.20
12:24PM
0.38
12:43AM
0.35
12:54PM
0.34
1:03AM
0.49
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise6:11--6:09--6:07--6:07--6:05--6:05--6:03--
Sunset-5:36--5:36--5:37--5:37--5:38--5:39--5:39-
mod rain
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
heavy rain
heavy rain
rain showers
part cloud
clear
clear
clear
cloud
cloud
light rain
Rain (mm)
6-------43213127------3
Temp. °C161616161615161616171717161213121314131415
Feels °C (?)1112141514111314151110111447699896
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Tacos (Hachijojima Island) Surf forecast

The above surf forecast table for Tacos (Hachijojima Island) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tacos (Hachijojima Island) can be found by selecting the local surf guide option on the grey menu. Our Tacos (Hachijojima Island) 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 (Tacos (Hachijojima Island)) 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 Tacos (Hachijojima Island) 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.

Tacos (Hachijojima Island) is 192 km (119 miles) from Oshima. If you plan a holiday in Izu Islands, look for hotels and other accommodation in Oshima. Oshima has rooms for a wide range of budgets as well as car hire and transport links.

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