Shichirigahama Surf Forecast

/ Kanagawa (21 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Shichirigahama surfForecast / Kanagawa / Japan

48hr Weather and Surf, issued 8 pm Thursday 18 Sep 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 27.0° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Shichirigahama today?

The current surf forecast for Shichirigahama at 10PM is: 0.6m 6s primary swell from a South-southwest direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (18 Sep)	-	-
Afternoon (18 Sep)	-	-
Evening (18 Sep)	2.5ft (0.8m)	6s

Table - waves today at Shichirigahama. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thu 18		Friday 19								Saturday 20								Sunday 21
	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM
Rating (10 max)	1	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 See all maps
Wave Height (m) & direction (?)	SW	SSW	SSW	SSW	SSW	ESE	SSW	SE	SE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SSW	WSW	S	S	S	SSW
Period(s) (?)	6	6	6	6	6	9	6	9	9	5	12	13	5	5	6	6	5	5	4	4	5	5	6	6
Wave Graph (?)
kJ (?)	157	44	21	12	7	9	4	3	3	3	6	6	4	5	15	5	5	4	10	29	25	20	16	11
Wind (km/h)	NNW	NE	NE	NE	NE	NE	NNE	ENE	NE	NE	NE	NE	NE	NE	SSW	SSW	SW	SW	WSW	WSW	NW	NE	NE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	cross- off	off	cross- off	off	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	on	cross- on	on	cross- on	cross- on	cross- off	off	off	cross- off
High Tide / height (m)	4:13PM 1.42			2:34AM 1.30					4:25PM 1.44				3:27AM 1.40				4:37PM 1.46				4:09AM 1.47
Low Tide / height (m)			9:43PM 0.99				9:30AM 0.38				10:04PM 0.86				10:05AM 0.39				10:26PM 0.72				10:34AM 0.43

	Thu 18		Friday 19								Saturday 20								Sunday 21
Sunrise	-	-	-	-	5:26	-	-	-	-	-	-	-	5:26	-	-	-	-	-	-	-	5:28	-	-	-
Sunset	-	-	-	-	-	-	-	5:44	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:40

Rain (mm)	-	1	3	4	2	3	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	31	25	23	22	22	21	22	22	22	22	23	23	22	23	24	24	24	24	24	25	24	26	28	29
Feels °C (?)	34	24	22	19	21	19	21	22	22	22	23	22	21	23	25	24	24	24	25	26	26	27	26	28

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Kanagawa

Wind Update Continuing clean conditions at Shichirigahama (calm at Zushi Kanagawa 5 km from Shichirigahama). 0.6m 6s windswell from the SSW with a 0.5m 3s local chop from the NE and a 0.2m 9s swell from the SE. 3 swells combining to make bigger set waves.
1 hour 20 minutes ago Shichirigahama

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1 h 20 min ago

5 km/h

Clean

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