Surf Forecast Surf Report
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Usami surf Forecast / Shizuoka / Japan

12 Day Weather and Surf, issued 8 am Saturday 20 Apr 2024 JST
Forecast update in  hr  min  s Update imminent
Usami surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Usami sea temperature is 18.5°C (Statistics for 20 Apr 1981-2005 - mean: 18.7 °C max: 21.6 °C min: 16.4 °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>
Usami surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Usami sea temperature is 18.5°C (Statistics for 20 Apr 1981-2005 - mean: 18.7 °C max: 21.6 °C min: 16.4 °C)


Best Forecast Surf Conditions for Usami this week:

The most powerful waves expected at Usami in the next 12 days are 0.9m 7s and forecast to arrive on Wednesday (Apr 24) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Thursday (Apr 25) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Wed 24th Apr)3ft (0.9m) 7s

Table - best surf conditions forecast for Usami over the next 12 days.

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Quick surf report for Usami:

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Updates in  hr  min  s Update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SE
0.1
S
0.4
SE
0.3
SE
0.3
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.5
E
0.8
SE
0.8
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.5
ESE
0.3
E
0.2
ESE
0.3
SE
0.3
SE
0.3
SE
0.4
SE
0.3
SE
0.2
ESE
0.1
SE
1.3
SE
1.2
SE
1.2
ESE
1.1
ESE
1.6
E
1.1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.7
SE
Period(s) (?)94987881477777778111010101010101088899999910109
Wave
Graph
(?)Metric surfscale
Energy (?)001991010820245762777573311211171616251510420817819218039318615412711011711584
Wind
(km/h)
10
NE
5
S
5
NNW
5
ENE
10
W
10
NE
30
NE
30
NE
20
NE
20
NE
20
ENE
20
NE
20
NNE
5
N
0
NW
5
E
5
SSW
0
SSW
15
SE
15
SE
15
ENE
35
NE
20
NE
5
NNW
5
ENE
5
NNW
5
WSW
5
SSE
10
WSW
10
WSW
5
ENE
10
SE
10
WSW
10
SW
20
SW
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
on
glassoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglassoffcrossglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
glasscross-
on
glassononglasscross-
off
oncross-
on
cross-
on
on
High Tide
/ height (m)
2:49PM
1.15
3:28AM
1.29
3:40PM
1.26
3:50AM
1.32
4:24PM
1.35
4:12AM
1.35
5:05PM
1.40
4:34AM
1.38
5:46PM
1.41
4:56AM
1.40
6:26PM
1.39
5:19AM
1.41
7:09PM
1.34
5:43AM
1.39
7:56PM
1.27
6:08AM
1.36
8:51PM
1.20
6:34AM
1.30
10:04PM
1.14
7:04AM
1.22
11:41PM
1.13
7:44AM
1.10
1:01AM
1.16
Low Tide
/ height (m)
9:09AM
0.61
9:04PM
0.38
9:37AM
0.44
9:44PM
0.41
10:06AM
0.29
10:19PM
0.46
10:36AM
0.15
10:52PM
0.53
11:07AM
0.05
11:22PM
0.61
11:40AM
-0.02
11:51PM
0.70
12:14PM
-0.04
12:20AM
0.79
12:50PM
-0.02
12:50AM
0.87
1:30PM
0.03
1:23AM
0.95
2:15PM
0.13
2:10AM
1.01
3:11PM
0.24
3:57AM
1.04
4:27PM
0.35
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Sunrise5:05--5:03--5:03--5:01--5:00--4:58--4:58--4:56--4:56--4:54--4:52--4:52--
Sunset-6:20--6:20--6:21--6:22--6:22--6:23--6:24--6:24--6:25--6:27--6:28--6:29-
part cloudcloudpart cloudpart cloudcloudheavy rainrain showerscloudcloudpart cloudlight rainmod rainmod rainlight rainpart cloudpart cloudpart cloudpart cloudlight rainlight rainheavy rainlight rainrain showersclearclearpart cloudcloudcloudpart cloudclearclearclearclearclearpart cloudlight rain
Rain (mm)
-----184---2692----112441------------5
Temp. °C212118191817161715161615141616192117191916171717202217202118222318222218
Feels °C (?)202017191717101211121311111717192117181816121417192116202016222218201918

Short Range Forecast: Heavy rain (total 22mm), heaviest during Sun night. Warm (max 21°C on Sat morning, min 13°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the NE by Mon morning).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed morning. Warm (max 21°C on Thu afternoon, min 14°C on Tue afternoon). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 31mm), heaviest during Fri night. Warm (max 22°C on Sun afternoon, min 14°C on Fri night). Winds decreasing (fresh winds from the NE on Fri night, calm by Sat night).

Long Range Forecast: Light rain (total 7mm), mostly falling on Wed night. Warm (max 23°C on Tue afternoon, min 16°C on Tue night). Wind will be generally light.

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 Usami 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.


Information about the Usami Surf forecast

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

Usami is 4 km (2 miles) from Ito. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Ito. Ito has rooms for a wide range of budgets as well as car hire and transport links.

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