Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 2 pm 02 Nov 2026 (local time)

Forecast update in hr min

Today's Amatu sea temperature is

22.3°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 (02 Nov):

Afternoon surf: Afternoon surf (02 Nov, local time) - 5ft (1.6m), 13s period with SSE swell.
Evening surf: Evening surf (02 Nov, local time) - 4.5ft (1.3m), 12s period with SSE swell.

The current surf forecast for Amatu at 7PM is: 1.5m 13s primary swell from a South-southeast direction and 1.6m 7s secondary swell from a Southwest direction (forecast issued at 02:00pm November 02). An open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (JST) & Date	Wave Height	Wave Period
Morning (02 Nov)	-	-
Afternoon (02 Nov)	5ft (1.6m)	13s
Evening (02 Nov)	4.5ft (1.3m)	12s

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

	Short Range Forecast Heavy rain (total 139mm), heaviest during Thu morning. Warm (max 21°C on Mon afternoon, min 13°C on Mon afternoon). Winds increasing (light winds from the N on Mon night, fresh winds from the ESE by Thu morning).
	Mon 2				Tuesday 3								Wednesday 4								Thu 5
	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)	1	1	2	3	3	2	3	2	2	2	1	1	1	2	1	1	0	1	1	0	!	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	S 12	S 12	ESE 8	ESE 8	ESE 8	ESE 9	ESE 10	ESE 9
Wave Graph
kJ	854	865	745	475	393	387	452	475	482	540	531	639	503	494	494	480	411	690	846	956	1289	1708	1920
Wind (km/h)	SW	SW	N	NNW	N	N	NNE	NNE	NE	NE	ENE	ENE	ENE	NE	NE	ENE	ENE	ENE	E	E	E	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross-off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross-off	cross-off	cross-off	cross	cross	cross	cross-on	cross	cross-on	cross-on
High Tide	11:47AM1.25m			8:56PM1.23m						12:46PM1.28m			11:32PM1.18m					1:25PM1.34m				1:20AM1.23m
Low Tide			4:18PM1.13m				5:02AM0.49m					6:42PM1.00m				6:22AM0.57m				7:43PM0.81m


	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:03
	—	4:44	—	—	—	—	—	—	—	4:43	—	—	—	—	—	—	—	4:42	—	—	—	—	4:42
mm	—	1	11	1	—	—	—	—	—	—	—	—	1	2	2	2	2	2	1	1	2	10	15
Temp °C	23	21	13	15	15	15	15	17	18	17	16	17	17	16	16	16	16	17	17	18	18	19	19
Feels °C	19	18	10	14	14	13	13	14	14	12	12	14	14	13	12	12	12	13	13	14	15	16	16
Swell 1 Height (m) Direction Period (s)	SSE 13	SSE 13	SW 7	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	S 12	S 12	S 12	S 12	S 11	S 11	S 11	S 12
kJ	854	865	221	475	393	387	452	475	482	540	531	639	503	494	494	480	411	389	383	300	246	255	287
Swell 2 Height (m) Direction Period (s)	E 9	E 9	SSE 13	SSW 7	SSW 7	SSW 7	SW 7	SW 7	SW 7	ESE 9	ESE 9	ESE 9	ESE 8	ESE 11	E 11	E 11	E 11	NNE 12	NE 12	ENE 17	ENE 16	S 14	NE 14
kJ	41	41	745	123	70	59	51	42	18	42	44	62	38	88	59	61	58	14	6	29	25	129	52
Swell 3 Height (m) Direction Period (s)	SE 10	NE 11	E 9	SE 9	SE 9	ESE 8	SE 9	SE 8	ESE 9	SW 7	WSW 7	WSW 7	E 10	S 14	NE 12	NNE 13	—	NE 17	NNE 12	NNE 12	NE 12	NE 15	NE 14
kJ	35	5	26	39	41	48	36	35	31	12	5	5	17	179	6	16	—	11	14	14	21	35	33
Wind waves Height (m) Direction Period (s)	SW 6	SW 6	W 7	—	—	—	NE 3	NE 4	ENE 5	ENE 6	ENE 7	ENE 7	E 5	E 5	E 6	E 7	ESE 7	ESE 8	ESE 8	ESE 8	ESE 9	ESE 10	ESE 9
kJ	136	228	243	—	—	—	3	14	49	97	137	117	55	51	88	238	403	690	846	956	1289	1708	1920
Nearest Offshore or Glassy	Shonan Kanagawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Onjuku Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Kugenuma Rivermouth Kanagawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Tainohama Shikoku	Uchiboso Chiba	Uchiboso Chiba	Gomoda Shikoku	Gomoda Shikoku	Uchiboso Chiba
Rating (10 max)	2	3	3	3	3	2	3	2	2	2	2	2	2	2	3	3	4	3	3	2	3	3	4
Distance (km)	71	30	16	0	0	0	0	35	35	35	35	35	35	69	279	279	279	538	35	35	519	519	35
Best forecast wave conditions in Chiba		Katagai	Onjuku	Mera	Mera	Chikura	Mera	Mera	Mera	Uchiboso	Uchiboso	Uchiboso	Mera						Uchiboso	Uchiboso			Uchiboso
Rating (10 max)		3	3	3	3	3	3	2	3	2	2	2	3						3	2			4
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niijima - Habushiura Izu Islands	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	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	4	3	3	3	4	3	3	3	3	4	4	4	3	3	3	3	4	3	3	3	4	4	4
Header Global	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	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Boners United States	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Ghost Tree United States	Ghost Tree United States	Bali Village Indonesia	Cow Bombie Australia
Rating (10 max)	4	4	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	5	5	4	5

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 (02 Nov):

Short Range Forecast

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