Chigasaki Jetty Surf Forecast

/ Kanagawa (21 surf breaks) /

Japan (129 surf breaks) / Lat Long: (35.32° N 139.40° E)

Surf Forecasts:

Chigasaki Jetty surfForecast / Kanagawa / Japan

48hr Weather and Surf, issued 8 pm Saturday 11 Oct 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Chigasaki Jetty sea temperature is 25.4° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Chigasaki Jetty today?

The current surf forecast for Chigasaki Jetty at 3AM is: 0.8m 8s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southeast direction, 0.3m 3s secondary swell from a North direction (forecast issued at 08:00pm October 11). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (12 Oct)	3ft (0.9m)	8s
Afternoon (12 Oct)	2.5ft (0.7m)	7s
Evening (12 Oct)	2.5ft (0.8m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sat 11		Sunday 12								Monday 13								Tuesday 14
	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)	0	0	0	0	1	0	1	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSE	SSE	SSW	SSE	SSE	SSE	SSE	S	S	SSW	SSW	SSW	S	SSE	SSE	SSE	SSE	SE	S	S	S	SSW
Period(s) (?)	9	9	6	8	8	8	8	7	7	7	7	9	12	12	11	10	10	9	8	8	8	8	7	7
Wave Graph (?)
kJ (?)	27	16	23	90	87	81	77	57	43	68	60	54	350	847	875	333	210	103	48	18	19	18	9	5
Wind (km/h)	N	N	NNE	NNE	ENE	S	ESE	ESE	ESE	NE	ENE	NNE	NNE	NNE	NNE	NE	ENE	NE	NNE	ENE	ENE	NE	NE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	glass	cross	glass	cross- on	glass	cross- on	on	cross- on	cross- on	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)		6:07PM 1.53				8:55AM 1.25				6:34PM 1.47					10:49AM 1.16			7:03PM 1.37
Low Tide / height (m)				1:33AM 0.11				1:02PM 1.06				2:29AM 0.23				1:20PM 1.14					3:46AM 0.37

	Sat 11		Sunday 12								Monday 13								Tuesday 14
Sunrise	-	-	-	-	5:45	-	-	-	-	-	-	-	5:46	-	-	-	-	-	-	-	5:46	-	-	-
Sunset	-	-	-	-	-	-	-	5:12	-	-	-	-	-	-	-	5:10	-	-	-	-	-	-	-	5:08

Rain (mm)	1	-	-	-	-	-	-	-	1	2	1	1	-	-	-	-	1	1	-	1	1	-	-	-
Temp. °C	17	17	18	18	19	20	22	23	23	23	22	21	21	21	21	23	22	21	21	20	20	20	20	21
Feels °C (?)	14	14	16	18	21	21	24	25	26	26	24	21	18	18	18	21	21	21	21	20	20	19	19	21

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 Chigasaki Jetty (calm at Mubeyama wx 13 km from Chigasaki Jetty). A 1.1m swell from the S
1 hour 10 minutes ago Chigasaki Jetty

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1 h 10 min ago

0 km/h

Clean

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