Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 8 pm 01 Nov 2026 (local time)

Forecast update in hr min

Today's Amatu sea temperature is

23.4°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 (01 Nov):

Evening surf: Evening surf (01 Nov, local time) - 8ft (2.4m), 14s period with SSE swell.

The current surf forecast for Amatu at 11PM is: 2.2m 14s primary swell from a South-southeast direction and 0.7m 10s secondary swell from a East direction, 1.0m 4s secondary swell from a Southwest direction (forecast issued at 08:00pm November 01). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (01 Nov)	-	-
Afternoon (01 Nov)	-	-
Evening (01 Nov)	8ft (2.4m)	14s

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

	Short Range Forecast Heavy rain (total 63mm), heaviest during Wed afternoon. Warm (max 22°C on Mon morning, min 13°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the ENE by Wed afternoon).
	Sun 1		Monday 2								Tuesday 3
	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
Rating (10 max)	2	0	1	1	1	1	1	1	2	3	3	3	3	3	1	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 15	SSE 14	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12
Wave Graph
kJ	2361	2445	1860	1454	1226	1028	854	865	745	475	393	387	452	482	467	387	452	343
Wind (km/h)	SW	SSW	SW	WSW	WSW	SW	SW	WSW	N	N	NNW	NNE	NNE	NE	ENE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross	cross	cross	cross	cross	cross	off	cross-off	glassy	cross-off	cross-off	cross-off	cross	cross	cross	cross
High Tide		7:24PM1.37m					11:47AM1.25m			8:56PM1.23m						12:46PM1.28m
Low Tide					3:39AM0.37m				4:18PM1.13m				5:02AM0.49m					6:42PM1.00m


	—	—	—	—	6:00	—	—	—	—	—	—	—	6:01	—	—	—	—	—
	—	—	—	—	—	—	—	4:44	—	—	—	—	—	—	—	4:43	—	—
mm	—	—	—	—	—	—	—	1	9	3	—	—	—	—	—	—	—	—
Temp °C	20	19	19	19	20	22	22	21	13	14	14	15	15	17	18	18	17	17
Feels °C	19	14	13	14	16	17	17	17	8	12	14	14	13	15	15	15	14	14
Swell 1 Height (m) Direction Period (s)	SSE 15	SSE 14	SSE 14	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12
kJ	2361	2445	1860	1454	1226	1028	854	865	745	475	393	387	452	482	467	387	452	343
Swell 2 Height (m) Direction Period (s)	E 10	E 10	E 9	E 9	E 9	E 9	E 9	E 9	SW 6	SSW 7	SSW 7	SW 7	SW 7	SW 8	SW 7	S 15	ESE 9	S 14
kJ	90	90	87	63	63	61	41	41	145	127	90	77	56	35	27	168	58	311
Swell 3 Height (m) Direction Period (s)	NE 12	NE 12	NE 12	NE 12	NE 11	NE 11	SE 10	SE 10	E 9	ESE 9	SE 9	SE 9	SE 9	E 8	ESE 8	SE 8	S 16	ESE 8
kJ	37	22	22	21	20	20	35	48	41	53	51	49	36	36	28	35	174	48
Wind waves Height (m) Direction Period (s)	—	SSW 4	SW 4	SW 5	SW 6	SW 6	SW 5	SW 6	W 7	N 4	NNE 4	NE 4	NE 4	NE 4	NE 5	ENE 6	ENE 6	E 5
kJ	—	31	34	84	101	89	93	107	176	13	16	10	3	19	23	55	75	53
Nearest Offshore or Glassy	Amatu Chiba	Nagahama Kanagawa	Shida Chiba	Chigasaki Jetty Kanagawa	Kisami-Ohama Beach Shizuoka	Chigasaki Jetty Kanagawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsujido Beach Kanagawa	Nunoshima Shikoku	Inamura Point Kanagawa	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Uchiboso Chiba	Mera Chiba	Susuki Shizuoka
Rating (10 max)	5	3	4	3	3	3	4	2	4	3	4	3	3	3	3	2	3	3
Distance (km)	0	53	30	75	127	75	30	73	537	68	0	0	0	0	0	35	40	189
Best forecast wave conditions in Chiba	Malibu		Katagai				Tsurigasaki Surfing Beach (Tokyo 2020)			Choshi	Chikura	Chikura	Mera	Mera	Mera	Mera	Mera
Rating (10 max)	5		4				4			3	4	3	3	3	3	3	3
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Chikura Chiba	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	5	4	4	4	4	4	4	4	4	3	4	3	3	3	3	3	3	3
Header Global	Niyodo Rivermouth Japan	Afife Portugal	Ahijedero Mexico	Ahijedero Mexico	Hanalei Bay United States	Malaking Gasang (Baler) Philippines	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Boners United States
Rating (10 max)	5	4	4	4	5	4	5	4	4	4	5	5	5	5	5	5	5	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 (01 Nov):

Short Range Forecast

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