Shonan 48 hour detailed Surf Forecast

Lat Long: 35.32° N 139.44° E

Issued: 2 am 06 Nov 2026 (local time)

Forecast update in hr min

Today's Shonan sea temperature is

22.2°C

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

Surf Forecasts:

How big are the waves at Shonan today (06 Nov):

Morning surf: Morning surf (06 Nov, local time) - 6ft (1.8m), 12s period with S swell.
Afternoon surf: Afternoon surf (06 Nov, local time) - 4.5ft (1.3m), 11s period with SSE swell.
Evening surf: Evening surf (06 Nov, local time) - 2.5ft (0.7m), 10s period with SSE swell.

The current surf forecast for Shonan at 9AM is: 1.8m 12s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am November 06). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (JST) & Date	Wave Height	Wave Period
Morning (06 Nov)	6ft (1.8m)	12s
Afternoon (06 Nov)	4.5ft (1.3m)	11s
Evening (06 Nov)	2.5ft (0.7m)	10s

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

	Short Range Forecast Light rain (total 6mm), mostly falling on Sun night. Warm (max 21°C on Fri morning, min 9°C on Sun night). Wind will be generally light.
	Friday 6								Saturday 7								Sunday 8								Mon 9
	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM
Rating (10 max)	0	1	4	3	3	1	1	1	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 Period (s)	S 14	S 14	S 13	S 12	SSE 12	SSE 11	SSE 10	SSE 10	SSE 9	SSE 9	SSE 9	SSE 8	SSW 8	S 8	SSE 8	SSW 4	SSE 8	SE 13	SE 12	SE 12	ESE 12	ESE 11	ESE 11	ESE 11	ESE 10	SE 7	SE 7
Wave Graph
kJ	942	1608	1533	988	569	373	194	85	32	27	15	14	7	5	6	3	6	7	6	6	14	13	12	11	11	10	14
Wind (km/h)	SSW	WSW	NNW	NNE	E	S	E	NW	N	N	NE	NE	ESE	ESE	NNE	NNE	NE	NNE	NNE	ENE	E	ESE	ESE	NE	NNE	N	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross	off	cross-off	glassy	on	cross-on	glassy	cross-off	cross-off	cross-off	cross-off	cross-on	cross-on	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross-on	cross-on	cross-off	cross-off	cross-off	cross-off
High Tide		2:43AM1.27m				2:31PM1.40m					3:34AM1.35m			2:55PM1.44m					4:17AM1.40m				3:19PM1.47m				4:56AM1.43m
Low Tide				8:28AM0.66m					9:05PM0.38m				9:08AM0.72m				9:37PM0.25m				9:43AM0.78m				10:08PM0.15m


	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09
	—	—	—	—	—	4:43	—	—	—	—	—	—	—	4:42	—	—	—	—	—	—	—	4:42	—	—	—	—	4:40
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1	2	2
Temp °C	19	19	18	19	21	21	21	20	19	17	15	15	17	18	15	13	13	12	11	12	13	14	13	11	10	9	10
Feels °C	18	16	18	18	21	20	21	21	16	15	11	12	15	16	8	7	8	8	7	8	9	11	11	9	5	4	4
Swell 1 Height (m) Direction Period (s)	S 14	S 14	S 13	S 12	SSE 12	SSE 11	SSE 10	SSE 10	SSE 9	SSW 6	SW 5	SSW 5	SSW 5	SSW 5	SSW 4	SSW 4	SSE 8	SE 8	SE 8	SE 8	ESE 12	ESE 11	ESE 11	ESE 11	SE 7	SE 7	SE 7
kJ	942	1608	1533	988	569	373	194	85	32	14	7	5	3	2	2	2	6	2	2	2	14	13	12	11	2	8	14
Swell 2 Height (m) Direction Period (s)	SE 10	SE 10	SE 10	SE 10	S 11	SW 7	SSW 9	SSW 6	SSW 6	SSE 9	SSE 9	SSE 8	SSW 8	S 8	SSE 8	SE 8	SW 4	SE 13	SE 12	SE 12	—	ESE 10	SE 5	SE 7	ESE 10	ESE 10	ESE 10
kJ	141	80	47	28	363	39	7	7	14	27	15	14	7	5	6	2	1	7	6	6	—	9	1	2	11	10	10
Swell 3 Height (m) Direction Period (s)	SSE 19	—	—	SW 5	ESE 10	—	ESE 10	SSW 9	ESE 10	SW 9	SSW 8	SSW 9	S 8	SW 8	SW 8	SW 8	SW 8	—	—	E 10	SW 5	SW 5	—	—	—	—	—
kJ	123	—	—	42	154	—	163	8	18	12	7	7	5	3	3	3	3	—	—	2	1	1	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	SW 4	SW 5	—	—	—	—	SW 5	—	—	—	—	—	—	—	NNE 3	NNE 3	NNE 3	NNE 3	NNE 3	NE 3	—	—	—	NE 2	NNE 3	N 3
kJ	—	16	71	—	—	—	—	29	—	—	—	—	—	—	—	3	3	3	3	3	1	—	—	—	1	3	5
Nearest Offshore or Glassy	Chigasaki Jetty Kanagawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Shonan Kanagawa	Shonan Kanagawa	Shonan Kanagawa	Nagahama Kanagawa	Sagami River Kanagawa	Shonan Kanagawa	Kugenuma Rivermouth Kanagawa	Inamura Point Kanagawa	Mera Chiba	Uchiboso Chiba	Uchiboso Chiba	Mera Chiba	Mera Chiba	Kamogawa Chiba	Mera Chiba	Onjuku Chiba	Amatu Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Sakawa River Kanagawa	Sakawa River Kanagawa	Akabane Long Beach Shizuoka	Sakawa River Kanagawa	Sakawa River Kanagawa
Rating (10 max)	3	5	4	3	3	2	2	1	1	1	4	1	1	2	2	2	2	1	1	1	1	1	1	1	1	1	1
Distance (km)	4	86	0	0	0	20	7	0	2	4	59	47	47	59	59	65	59	84	71	59	59	59	29	29	220	29	29
Best forecast wave conditions in Kanagawa	Chigasaki Jetty		Sakawa River	Sakawa River	Inamura Point	Uraga Point	Sakawa River	Sakawa River	Sakawa River	Inamura Point													Sakawa River	Sakawa River		Sakawa River	Sakawa River
Rating (10 max)	3		4	4	4	4	2	2	1	1													1	1		1	1
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Malibu Chiba	Chikura Chiba	Mera Chiba	Chikura Chiba	Malibu Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Mera Chiba	Malibu Chiba	Niijima - Awaii Izu Islands	Niijima - Habushiura Izu Islands	Big Ben Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Susuki Shizuoka	Omaezaki Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Omaezaki Shizuoka	Akabane Long Beach Shizuoka
Rating (10 max)	5	5	5	4	4	4	4	4	3	2	4	4	2	3	3	2	2	2	1	1	1	1	1	1	1	2	2
Header Global	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Grindavik Antenas Iceland	Ranches United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Haga-Haga South Africa	Fullers United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Cortez Bank United States	Fish Boma South Africa	Fish Boma South Africa	Barbel Point South Africa	Barrancon Chile	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Angourie Point Australia	Arrawarra Australia	Afife Portugal
Rating (10 max)	5	5	5	5	8	8	7	6	7	8	5	5	9	8	7	6	6	5	5	5	4	4	4	4	4	4	4

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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Shonan 48 hour detailed Surf Forecast

How big are the waves at Shonan today (06 Nov):

Short Range Forecast

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