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

12 Day Weather and Surf, issued 8 pm Sunday 17 Aug 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 27.6° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Chigasaki Jetty this week:

The most powerful waves expected at Chigasaki Jetty in the next 12 days are 0.7m 5s and forecast to arrive on Monday (Aug 25) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Aug 20) at 3PM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	3AM (Mon 25th Aug)	2.5ft (0.7m) 5s

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

Hourly 12 Days

Kanagawa Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Short Range Forecast Light rain (total 8mm), mostly falling on Sun night. Warm (max 31°C on Wed afternoon, min 27°C on Sun night). Wind will be generally light.										Days 3-6 Weather Summary Some drizzle, heaviest during Fri morning. Warm (max 31°C on Sat afternoon, min 27°C on Wed night). Wind will be generally light.
		Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sun 24
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
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 See all maps
Wave Height (m) & direction (?)	SSE	SSE	ESE	E	SE	S	SE	S	E	E	S	E	SSW	SSW	SE	SE	SSE	S	S	SE	SE
Period(s) (?)	12	12	15	15	15	15	14	13	13	13	5	13	8	7	10	10	9	11	10	10	10
Wave Graph (?)
Energy (?)	15	30	46	13	17	17	12	11	10	7	27	10	11	12	5	5	13	6	8	8	7
Wind (km/h)	WSW	SSE	SSW	WNW	S	S	SW	SSW	SSW	WSW	SE	S	WSW	E	SSW	SW	SW	SSW	SW	SW	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	glass	cross- off	glass	cross	cross	cross- off	cross- off	cross- off	cross- off	glass	cross	off	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	9:17PM 1.37			10:29PM 1.31		4:14PM 1.29	12:34AM 1.30		4:33PM 1.35	2:06AM 1.35		4:54PM 1.39		3:10AM 1.43	5:14PM 1.42		4:00AM 1.49	5:34PM 1.44		4:43AM 1.51	5:53PM 1.45
Low Tide / height (m)		6:08AM 0.37			7:39AM 0.30		8:23PM 1.18	8:46AM 0.21		9:21PM 1.08	9:36AM 0.15		9:58PM 0.97	10:17AM 0.12		10:31PM 0.85	10:52AM 0.14		11:02PM 0.73	11:23AM 0.19

		Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sun 24
Sunrise	-	5:03	-	-	5:03	-	-	5:03	-	-	5:05	-	-	5:05	-	-	5:07	-	-	5:07	-
Sunset	-	-	6:28	-	-	6:27	-	-	6:25	-	-	6:24	-	-	6:23	-	-	6:22	-	-	6:21

Rain (mm)	5	1	1	1	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
Temp. °C	28	30	30	28	29	30	28	30	31	27	29	29	28	29	29	28	30	31	28	31	32
Feels °C (?)	31	33	33	33	31	32	30	32	32	28	32	31	31	32	31	30	32	32	29	32	33

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 Zushi Kanagawa 16 km from Chigasaki Jetty). 0.4m 5s windswell from the SSW with a 0.2m 12s groundswell from the SE and a 0.2m 8s swell from the ESE. 3 swells combining to make bigger set waves.
29 minutes ago Chigasaki Jetty

Expand

View all

16 km away, 29 min ago

2 km/h

0.0

27.6

Air / Water (°C)

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chigasaki Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Chigasaki Jetty Surf forecast

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

Chigasaki Jetty is 2 km (1 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.