Kamakura Surf Forecast

/ Kanagawa (21 surf breaks) /

Japan (129 surf breaks) / Lat Long: (35.31° N 139.54° E)

Surf Forecasts:

Kamakura surfForecast / Kanagawa / Japan

48hr Weather and Surf, issued 8 pm Thursday 18 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Kamakura 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 Kamakura today?

The current surf forecast for Kamakura at 12AM is: 0.5m 6s primary swell from a South direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.4m 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 (19 Sep)	1ft (0.3m)	9s
Afternoon (19 Sep)	0.5ft (0.1m)	9s
Evening (19 Sep)	0.5ft (0.2m)	12s

Table - waves today at Kamakura. (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	1	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	S	SSW	SSE	SE	SE	SE	SE	ESE	SE	SE	SE	SE	SE	SSE	SE	SE	SSW	SSW	SSW	S	S	SSW
Period(s) (?)	6	6	6	6	9	9	9	9	9	12	12	13	9	9	5	5	10	10	3	4	5	5	5	5
Wave Graph (?)
kJ (?)	103	29	18	12	8	14	3	3	3	13	6	6	3	3	5	4	4	4	4	14	39	13	13	9
Wind (km/h)	NNW	NE	NE	NE	NE	NE	NNE	ENE	NE	NE	NE	ENE	ENE	NE	SW	SSW	SW	SSW	SW	WSW	NW	NNE	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- on	cross- on	cross- on	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	3:54PM 1.34			2:24AM 1.31					4:09PM 1.38				3:18AM 1.39				4:26PM 1.42				4:01AM 1.45
Low Tide / height (m)			9:15PM 0.93				9:19AM 0.29				9:43PM 0.78				9:54AM 0.30				10:11PM 0.63				10:24AM 0.34

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

Rain (mm)	-	2	3	4	2	3	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	30	25	23	22	21	21	22	22	22	22	23	23	22	23	24	24	24	24	24	25	24	26	28	28
Feels °C (?)	33	24	22	19	19	19	21	21	22	22	23	22	21	23	25	24	24	24	25	26	26	26	26	27

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 Kamakura (calm at Ogino wx 12 km from Kamakura). 0.4m 6s windswell from the SSW with a 0.2m 9s swell from the SE and a 0.1m 13s groundswell, also from the SE. 3 swells combining to make bigger set waves.
56 minutes ago Kamakura

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Actual: 56 min ago

0 km/h

Clean

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