Hayama Cliffs surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 2 am Tuesday 10 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hayama Cliffs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hayama Cliffs sea temperature is
15.4° C
(Which is 1.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Hayama Cliffs this week:

The most powerful waves expected at Hayama Cliffs in the next 12 days are 0.3m 9s and forecast to arrive on Saturday (Mar 14) at 12PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Mar 14) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12PM (Sat 14th Mar)1ft (0.3m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Tue morning. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Tue morning). Winds decreasing (strong winds from the N on Tue morning, calm by Wed afternoon).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri morning. Very mild (max 12°C on Sat afternoon, min 5°C on Fri morning). Winds decreasing (near gales from the NNE on Fri night, light winds from the E by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
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 (?)
0.1
SW
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
E
0.1
S
0.1
S
0.1
SE
0.1
S
0.1
S
0.1
SE
0.3
SE
0.3
ESE
0.2
ESE
0.3
ESE
0.2
ESE
0.1
S
0.3
ESE
0.3
SW
Period(s) (?)510669916168151514891311111112133
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1211210519443120000301
Wind
(km/h)
40
N
25
NE
20
NE
15
NNE
5
ESE
15
NE
20
NE
10
E
20
ENE
35
NNE
35
NE
55
NNE
50
NNE
35
NNE
35
NNE
25
NNE
10
NE
15
ENE
15
NE
10
SW
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffglasscross-
off
offcross-
off
cross-
off
offoffoffoffoffoffoffoffcross-
off
cross-
off
cross-
on
cross
High Tide
/ height (m)
9:44PM
1.00
7:53AM
1.26
8:19AM
1.18
3:52AM 9:44AM
1.09 1.08
3:38AM
1.18
1:00PM
1.08
3:52AM
1.25
2:23PM
1.18
4:11AM
1.30
3:17PM
1.30
Low Tide
/ height (m)
2:45PM
0.27
1:49AM
0.86
3:54PM
0.34
5:43PM
0.37
7:30AM
1.07
7:27PM
0.31
8:51AM
0.95
8:32PM
0.23
9:19AM
0.82
9:18PM
0.17
9:46AM
0.67
9:56PM
0.14
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise6:00--5:58--5:56--5:56--5:54--5:52--5:52--
Sunset-5:44--5:44--5:45--5:45--5:46--5:47--5:49-
light rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
clear
part cloud
Rain (mm)
1-------11-----------
Temp. °C488687899689912991210101111
Feels °C (?)-522152453-4-3-3-330385787
  • 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 Hayama Cliffs Surf forecast

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

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

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