Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 8 am 06 Nov 2026 (local time)

Forecast update in hr min

Today's Amatu sea temperature is

23.1°C

Amatu 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 Amatu today (06 Nov):

Morning surf: Morning surf (06 Nov, local time) - 8ft (2.5m), 12s period with S swell.
Afternoon surf: Afternoon surf (06 Nov, local time) - 6.5ft (2.0m), 11s period with ESE swell.
Evening surf: Evening surf (06 Nov, local time) - 5ft (1.6m), 10s period with ESE swell.

The current surf forecast for Amatu at 12PM is: 2.3m 11s primary swell from a South-southeast direction and 1.6m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am November 06). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (JST) & Date	Wave Height	Wave Period
Morning (06 Nov)	8ft (2.5m)	12s
Afternoon (06 Nov)	6.5ft (2.0m)	11s
Evening (06 Nov)	5ft (1.6m)	10s

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

	Short Range Forecast Light rain (total 8mm), mostly falling on Fri night. Warm (max 22°C on Fri morning, min 11°C on Sat night). Winds increasing (light winds from the ENE on Fri night, fresh winds from the N by Sun night).
	Friday 6						Saturday 7								Sunday 8								Mon 9
	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)	!	4	4	2	0	2	3	2	3	2	2	2	1	1	0	0	1	1	1	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 13	S 12	SSE 11	ESE 11	ESE 10	ESE 10	ESE 10	SW 8	NE 6	E 11	E 11	ESE 11	E 10	E 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 9	ESE 11	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10
Wave Graph
kJ	3287	1944	1274	873	640	512	348	250	200	144	149	191	141	167	143	111	98	92	69	130	158	92	92	83	80
Wind (km/h)	WSW	NW	N	ESE	ESE	ENE	NW	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	N	NNE	NNE	NNE	NE	ENE	ENE	NE	N	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross-off	cross-off	cross-on	cross-on	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	cross-off	cross	cross	cross-off	cross-off	cross-off
High Tide				2:24PM1.45m					3:22AM1.39m			2:51PM1.50m					4:08AM1.44m				3:17PM1.52m				4:49AM1.45m
Low Tide		8:16AM0.67m				9:00PM0.44m				8:58AM0.72m					9:32PM0.29m				9:36AM0.77m				10:03PM0.18m


	6:03	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:07
	—	—	—	4:40	—	—	—	—	—	—	—	4:39	—	—	—	—	—	—	—	4:38	—	—	—	—	4:37
mm	—	—	—	—	—	—	2	1	1	1	—	—	—	—	—	—	—	—	—	—	—	—	1	1	1
Temp °C	21	20	22	21	20	20	19	16	15	15	16	18	17	14	13	12	11	12	12	13	13	13	13	13	11
Feels °C	18	20	21	20	19	20	19	13	13	13	13	15	14	9	8	6	6	7	8	10	9	9	9	9	6
Swell 1 Height (m) Direction Period (s)	S 13	S 12	SSE 11	ESE 11	ESE 10	ESE 10	ESE 10	SW 8	NE 6	ENE 7	ENE 7	ESE 11	E 10	E 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 9	ESE 11	ESE 10	ESE 10	ESE 10	ESE 10	SE 6
kJ	3287	1944	1274	873	640	512	348	250	75	99	57	191	141	167	143	111	98	92	69	130	158	92	92	83	51
Swell 2 Height (m) Direction Period (s)	ESE 10	ESE 10	ESE 10	S 11	S 10	SW 8	S 9	ESE 10	SW 8	SW 8	SW 8	SW 8	SW 8	SW 8	SW 8	NE 8	SE 12	SE 12	SE 11	NE 8	NE 8	E 10	E 10	E 10	ESE 10
kJ	663	573	463	505	190	156	59	240	153	115	84	54	41	33	31	23	21	36	31	10	10	33	31	33	80
Swell 3 Height (m) Direction Period (s)	NE 12	NNE 12	NE 12	NE 12	SW 8	S 9	—	S 9	ESE 10	E 11	E 11	ENE 6	ENE 5	SSE 7	NE 8	SW 8	WSW 8	NNE 8	ESE 5	W 5	—	NE 12	NE 13	NE 13	E 10
kJ	23	14	23	6	109	110	—	39	157	144	149	30	17	5	11	15	6	7	5	1	—	6	6	6	32
Wind waves Height (m) Direction Period (s)	SW 5	WSW 6	—	—	—	SE 3	SW 8	NE 6	NE 6	—	—	NE 7	—	NE 6	ENE 5	NE 4	NE 4	ENE 4	NE 4	E 5	E 5	E 5	E 5	E 5	NE 4
kJ	106	81	—	—	—	3	266	1	200	—	—	99	—	45	20	15	20	13	7	11	11	23	44	57	34
Nearest Offshore or Glassy	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Amatu Chiba	Amatu Chiba	Shida Chiba	Ohara Chiba	Chikura Chiba	Amatu Chiba	Keta Reef Oshima Izu Islands	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Onjuku Chiba	Big Ben Chiba	Onjuku Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Onjuku Chiba	Sakawa River Kanagawa	Sakawa River Kanagawa	Onjuku Chiba	Sakawa River Kanagawa
Rating (10 max)	5	4	4	4	4	4	3	1	3	2	2	2	1	1	2	1	1	1	1	1	1	1	1	1	1
Distance (km)	30	0	0	30	24	29	0	87	0	0	0	0	0	16	6	16	0	0	0	0	16	96	96	16	96
Best forecast wave conditions in Chiba	Tsurigasaki Surfing Beach (Tokyo 2020)	Katagai	Mera	Shida	Mera	Chikura	Malibu		Mera	Katagai	Mera	Katagai	Mera	Onjuku	Big Ben	Katagai	Katagai	Katagai	Katagai	Mera	Onjuku			Onjuku
Rating (10 max)	5	4	4	4	4	4	3		4	2	2	2	2	1	2	1	1	1	1	1	1			1
Best forecast wave conditions in Japan	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Niyodo Rivermouth Shikoku	Inamura Point Kanagawa	Kurihama Kanagawa	Mera Chiba	Chikura Chiba	Malibu Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Katagai Chiba	Mera Chiba	Katagai Chiba	Niijima - Habushiura Izu Islands	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Susuki Shizuoka	Omaezaki Shizuoka	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Omaezaki Shizuoka
Rating (10 max)	5	4	4	4	4	4	3	2	4	2	2	2	3	1	2	2	1	1	1	1	1	1	2	3	3
Header Global	Benkunqut Indonesia	Bali Village Indonesia	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	Fullers 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	Gerickes Point South Africa	Fish Boma South Africa	Fish Boma South Africa	Achadas Da Cruz Portugal	Barbel Point South Africa	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Amanzimtoti South Africa	Amanzimtoti South Africa
Rating (10 max)	4	4	8	8	7	6	7	5	5	5	9	8	7	7	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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Amatu 48 hour detailed Surf Forecast

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

Short Range Forecast

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