Shichirigahama Surf Forecast

/ Kanagawa (21 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Shichirigahama surfForecast / Kanagawa / Japan

12 Day Weather and Surf, issued 2 am Wednesday 05 Nov 2025 JST

Forecast update in hr min s Forecast update imminent

Shichirigahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Shichirigahama sea temperature is 20.9° C
(Which is 1.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Shichirigahama this week:

The surf forecast for Shichirigahama over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 09) at 9AM. The primary swell is predicted to be 0.3m and 19s period with a secondary swell of 0.4m and 14s. Another secondary swell of 0.3m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Shichirigahama in the next 12 days are 0.9m 14s and forecast to arrive on Tuesday (Nov 11) at 3AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Thursday (Nov 06) at 12PM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	9AM (Sun 9th Nov)	1ft (0.3m) 19s
Best Surf	3AM (Mon 10th Nov)	4ft (1.2m) 7s
Most Powerful	3AM (Tue 11th Nov)	3ft (0.9m) 14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 4mm), mostly falling on Wed night. Very mild (max 18°C on Fri morning, min 13°C on Wed night). Winds decreasing (strong winds from the N on Thu morning, calm by Thu night).									Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Sun night. Very mild (max 19°C on Sun night, min 14°C on Sat morning). Mainly fresh winds.
	Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tuesday 11
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	2	2	2	2	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	ESE	SE	SE	ESE	SE	SE	SE	ESE	ESE	S	S	S	S	S	S	SSW	SSW	S	SSW
Period(s) (?)	8	8	10	7	10	11	11	11	10	10	10	16	19	18	15	8	13	14	13	13	14
Wave Graph (?)
kJ (?)	3	3	10	19	17	87	59	30	17	10	10	19	64	96	113	138	117	265	290	158	210
Wind (km/h)	NNE	NE	NNE	N	NNE	N	SSW	S	NE	NE	E	NE	N	SSW	SW	NE	N	NNE	NE	S	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	cross- off	off	off	glass	cross- on	off	off	cross- off	off	cross- off	on	on	glass	off	off	cross- off	cross- on	on
High Tide / height (m)		3:57PM 1.53		5:42AM 1.45	4:19PM 1.57		6:19AM 1.43	4:45PM 1.59		6:59AM 1.40	5:14PM 1.59		7:44AM 1.36	5:47PM 1.54		8:36AM 1.31		6:24PM 1.46	9:40AM 1.28		7:08PM 1.34
Low Tide / height (m)	10:24AM 0.87		10:52PM 0.14	10:47AM 0.93		11:22PM 0.08	11:11AM 0.98		11:55PM 0.06	11:37AM 1.02		12:32AM 0.08		12:08PM 1.06	1:12AM 0.15		12:46PM 1.10	2:00AM 0.25		1:48PM 1.14	3:00AM 0.38

	Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tuesday 11
Sunrise	6:05	-	-	6:07	-	-	6:07	-	-	6:09	-	-	6:09	-	-	6:11	-	-	6:11	-	-
Sunset	-	4:44	-	-	4:43	-	-	4:42	-	-	4:40	-	-	4:39	-	-	4:39	-	-	4:38	-

Rain (mm)	-	-	3	-	-	-	-	-	1	-	-	-	-	-	12	-	-	-	-	-	1
Temp. °C	16	17	16	16	17	16	18	18	18	14	14	14	16	18	19	19	19	15	15	15	16
Feels °C (?)	11	13	11	8	10	13	16	15	16	8	11	11	14	15	15	18	16	9	12	11	13

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 Shichirigahama Surf forecast

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

Shichigahama is 6 km (4 miles) from the city of Chigasaki. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Chigasaki. Chigasaki has rooms for a wide range of budgets as well as car hire and transport links.