Hayama Cliffs surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 2 am Tuesday 25 Nov 2025 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
19.5° C
(Which is 1.3°C colder than average for this time of year)


Best Forecast Surf Conditions for Hayama Cliffs this week:

The surf forecast for Hayama Cliffs over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 01) at 9PM. The primary swell is predicted to be 2.2m and 7s period with a secondary swell of 1.6m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Hayama Cliffs in the next 12 days are 2.2m 7s and forecast to arrive on Monday (Dec 01) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Nov 29) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 1st Dec)7ft (2.2m) 7s
Best Surf 9PM (Mon 1st Dec)7ft (2.2m) 7s
Most Powerful 9PM (Mon 1st Dec)7ft (2.2m) 7s

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 5mm), mostly falling on Thu night. Very mild (max 18°C on Wed afternoon, min 12°C on Tue afternoon). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Thu night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Fri night). Winds decreasing (strong winds from the N on Fri night, calm by Sun afternoon).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
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 (?)
0.3
SE
0.3
SE
0.3
SE
0.5
SSW
0.3
SSW
0.1
SW
0.1
SE
0.1
SE
0.3
SE
1.7
SW
0.5
SSW
0.2
SSW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
1.3
S
1.5
S
Period(s) (?)8887781211116661111111111111158
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111010271035519226245554454478259
Wind
(km/h)
15
NNE
0
N
15
W
25
NNE
35
N
20
ENE
10
E
20
S
30
SW
25
W
10
E
40
NNE
25
NNE
5
ESE
10
N
15
NNE
5
N
15
SSW
40
SW
55
SSW
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglasscross-
on
offcross-
off
cross-
off
cross-
off
ononcrosscross-
off
offoffglasscross-
off
offglassonononoff
High Tide
/ height (m)
6:34PM
1.39
9:40AM
1.28
7:24PM
1.28
10:40AM
1.26
8:39PM
1.17
11:38AM
1.26
10:37PM
1.09
12:26PM
1.28
12:36AM
1.11
1:06PM
1.32
2:01AM
1.19
1:42PM
1.36
Low Tide
/ height (m)
1:25PM
1.04
2:07AM
0.24
2:29PM
1.04
3:01AM
0.37
4:01PM
1.01
4:05AM
0.49
5:43PM
0.90
5:20AM
0.60
6:55PM
0.75
6:34AM
0.68
7:46PM
0.58
7:37AM
0.74
8:29PM
0.41
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise6:24--6:26--6:26--6:28--6:28--6:28--6:30--
Sunset-4:30--4:30--4:30--4:30--4:29--4:29--4:29-
cloud
light rain
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
thunderstorm
clear
Rain (mm)
-1-----13----------2-
Temp. °C151314161815151717161815121313131515191915
Feels °C (?)13121191091113111114671111101313111111
  • 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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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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