Nagahama Surf Forecast

/ Kanagawa (21 surf breaks) /

Japan (129 surf breaks) / Lat Long: (35.19° N 139.61° E)

Surf Forecasts:

Nagahama surfForecast / Kanagawa / Japan

48hr Weather and Surf, issued 2 pm Saturday 08 Nov 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Nagahama sea temperature is 20.2° C
(Which is 1.7°C colder than average for this time of year)

How big are the waves at Nagahama today?

The current surf forecast for Nagahama at 7PM is: 0.1m 12s primary swell from a South direction and 0.1m 9s secondary swell from a South direction (forecast issued at 02:00pm November 08). An open ocean swell of 0.2m 10s is not directed at the surf break, a second open ocean swell of 0.2m 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 (08 Nov)	-	-
Afternoon (08 Nov)	0.5ft (0.1m)	9s
Evening (08 Nov)	0.5ft (0.1m)	12s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Saturday 08				Sunday 09								Monday 10								Tuesday 11
	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	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	0	0	0	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	S	S	S	S	S	SE	SE	SSE	SSE	SSE	SSW	SSW	S	SSW	SSW	SSW	SSW	S	S	S	S	SSW	SSW
Period(s) (?)	10	9	12	12	11	11	5	5	6	6	6	6	6	7	8	8	8	9	11	10	10	10	14	17
Wave Graph (?)
kJ (?)	2	2	3	3	2	2	3	7	13	36	28	105	64	131	130	119	134	94	57	55	30	30	39	57
Wind (km/h)	E	E	E	E	NE	NNE	NNE	N	SSW	SW	S	WNW	N	N	ENE	ENE	NE	NNE	NNE	NNE	NNE	NE	ENE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- off	on	on	cross- on	cross- on	cross- off	cross- off	off	off	off	off	cross- off	cross- off	off	off	off	off
High Tide / height (m)			5:15PM 1.57					7:27AM 1.41			5:44PM 1.53					8:19AM 1.34				6:14PM 1.46
Low Tide / height (m)	11:49AM 0.92					12:24AM 0.07				12:21PM 0.99				1:04AM 0.13				12:56PM 1.05				1:49AM 0.23

	Saturday 08				Sunday 09								Monday 10								Tuesday 11
Sunrise	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:11
Sunset	-	4:40	-	-	-	-	-	-	-	4:39	-	-	-	-	-	-	-	4:38	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	1	4	9	11	1	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	15	14	15	15	14	13	13	15	16	16	16	16	17	17	18	18	20	15	14	13	13	13	13
Feels °C (?)	11	11	10	12	14	12	10	12	13	14	15	15	14	15	16	16	15	15	5	6	9	9	9	8

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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