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Osaki surf break
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Osaki Surf Forecast / Kanagawa / Japan

12 Day Weather and Surf, issued 8 am Monday 05 Dec 2022 JST
Forecast update in  hr  min  s Update imminent
Osaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki sea temperature is 19.1 °C (Statistics for 05 Dec 1981-2005 - mean: 20.0 max: 22.2 min: 18.3 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Osaki.12
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Osaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki sea temperature is 19.1 °C (Statistics for 05 Dec 1981-2005 - mean: 20.0 max: 22.2 min: 18.3 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Kanagawa

  1. weather stationWind Update Calm condsitions have become offshore at Osaki (light winds from the NE at Ogino wx 9 km from Osaki).

    Osaki
  2. weather stationWind Update Offshore wind reported 12 km from Inamuragasaki (light winds from the NE at Ogino wx 12 km from Inamuragasaki).

    Inamuragasaki
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Actual: 28 min ago

Light
11 km/h
NE
Offshore
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Osaki this week:

The surf forecast for Osaki over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 11) at 6PM. The primary swell is predicted to be 1.3m and 5s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.1m and 16s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Osaki in the next 12 days are 1.5m 6s and forecast to arrive on Sunday (Dec 11) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Dec 12) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 11th Dec)4.5ft (1.3m) 5s
Best Surf 6PM (Sun 11th Dec)4.5ft (1.3m) 5s
Most Powerful 9PM (Sun 11th Dec)5ft (1.5m) 6s

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

Updates in  hr  min  s Update imminent
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
000000000000000000000000000001000001
Swell
Height Map
T japan.htsgw.metric.15.cc23
T japan.htsgw.metric.39.cc23
T japan.htsgw.metric.63.cc23
T japan.htsgw.metric.87.cc23
T japan.htsgw.metric.111.cc23
T japan.htsgw.metric.135.cc23
T japan.htsgw.metric.159.cc23
T japan.htsgw.metric.183.cc23
T japan.htsgw.metric.207.cc23
T japan.htsgw.metric.231.cc23
T japan.htsgw.metric.255.cc23
T japan.htsgw.metric.279.cc23
Wave Height (m) & direction (?)
0.1
SE
0.3
SE
0.2
SSE
0.2
SSE
0.2
SSE
0.3
SE
0.2
SSE
0.1
SE
0.1
SE
0.3
SE
0.3
SE
0.3
SE
0.1
E
0.1
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
SE
0.1
E
0.6
SW
1.2
SW
0.1
SE
0.1
SE
0.6
SSE
0.5
S
0.5
SSE
0.5
SSE
0.4
SSE
0.4
SE
1.6
SW
0.7
SW
0.2
SSW
0.1
SE
0.1
SE
0.4
SE
1.1
SW
Period(s) (?)10888101011121210991112121211111736998888886758975
Wave
Graph
(?)Metric surfscale
Energy (?)41166101512651513123514131245810633542934372617184463331174
Wind
(km/h)
25
NNE
25
NNE
35
N
30
N
15
NE
10
NNW
15
NNE
10
ENE
15
N
5
N
10
E
15
N
15
N
0
NE
10
NNW
5
NW
25
NNW
25
N
15
E
10
NE
25
WSW
25
N
25
NNE
25
NNE
15
NNE
10
NE
10
SW
10
N
5
ESE
5
WNW
10
NNE
10
ENE
40
NNE
20
NE
15
NE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
offcross-
off
offoffcross-
off
offoffglasscross-
off
cross-
off
cross-
off
offcross-
off
offcross-
on
offoffoffoffcross-
off
onoffglasscrossoffcross-
off
offoffoffoff
High Tide
/ height (m)
2:12PM
1.37
3:40AM
1.28
2:45PM
1.41
4:35AM
1.35
3:17PM
1.44
5:24AM
1.40
3:50PM
1.47
6:10AM
1.43
4:23PM
1.49
6:55AM
1.44
4:58PM
1.50
7:39AM
1.43
5:34PM
1.48
8:23AM
1.41
6:15PM
1.44
9:07AM
1.38
6:59PM
1.38
9:51AM
1.35
7:53PM
1.29
10:35AM
1.32
9:00PM
1.20
11:19AM
1.31
10:28PM
1.12
Low Tide
/ height (m)
9:02PM
0.39
9:01AM
0.80
9:42PM
0.24
9:48AM
0.87
10:22PM
0.11
10:30AM
0.92
11:01PM
0.02
11:11AM
0.97
11:40PM
-0.03
11:50AM
1.00
12:19AM
-0.05
12:30PM
1.03
1:00AM
-0.02
1:13PM
1.03
1:41AM
0.04
2:02PM
1.02
2:25AM
0.14
2:59PM
0.99
3:12AM
0.26
4:07PM
0.93
4:04AM
0.39
5:21PM
0.84

Note: the tide data above is for Sinzyuku Wan (Zusi), Kanagawa, Japan which is 1 km away. Surf properties and timing are calculated for Osaki.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Osaki blow from the NNE

Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
light raincloudheavy rainrain showerscloudpart cloudclearpart cloudpart cloudcloudclearcloudpart cloudclearclearclearclearpart cloudcloudcloudpart cloudheavy raincloudcloudpart cloudpart cloudpart cloudpart cloudclearpart cloudclearclearrain showerspart cloudpart cloudcloud
Summarylight raincloudyheavy rainrain shwrscloudysome cloudsclearsome cloudssome cloudscloudyclearcloudysome cloudsclearclearclearclearsome cloudscloudycloudysome cloudsheavy raincloudycloudysome cloudssome cloudssome cloudssome cloudsclearsome cloudsclearclearrain shwrssome cloudssome cloudscloudy
Rain (mm)
1-131-----------------15----------1---
Temp. °C99779101212121113131113121214991012912989109111111129577
Low °C99668810121010129912101011891011810789881099113575
Feels °C (?)331168889899810996-146935125868988-1-222
Sunrise6:33--6:35--6:35--6:37--6:37--6:37--6:39--6:39--6:41--6:41--6:41--6:43--
Sunset-4:29--4:29--4:29--4:29--4:29--4:29--4:29--4:29--4:29--4:30--4:30--4:30-

Short Range Forecast: Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 12°C on Wed morning, min 6°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, calm by Tue night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Sat afternoon, min 8°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the NNE by Sat night).

Days 6-9 Weather Summary Moderate rain (total 15mm), heaviest on Mon morning. Very mild (max 12°C on Sun night, min 7°C on Mon night). Winds decreasing (fresh winds from the NE on Mon afternoon, calm by Tue night).

Long Range Forecast: Some drizzle, heaviest during Thu night. Very mild (max 12°C on Thu afternoon, min 3°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NNE by Thu night).

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 Osaki 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 Osaki Surf forecast

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

Osaki is 2 km (1 miles) from the city of Zushi. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Zushi. Zushi has rooms for a wide range of budgets as well as car hire and transport links.