Amatu 48 hour detailed Surf Forecast

Lat Long: 35.12° N 140.19° E

Issued: 8 am 02 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 (02 Nov):

Morning surf: Morning surf (02 Nov, local time) - 5.5ft (1.7m), 13s period with SSE swell.
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 5PM is: 1.5m 13s primary swell from a South-southeast direction and 1.6m 7s secondary swell from a Southwest direction, 1.9m 6s secondary swell from a Southwest direction (forecast issued at 08:00am November 02). The wind direction is predicted to be offshore and the swell rating is 4.

Time (JST) & Date	Wave Height	Wave Period
Morning (02 Nov)	5.5ft (1.7m)	13s
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 43mm), heaviest during Mon afternoon. Warm (max 23°C on Mon morning, min 13°C on Mon afternoon). Mainly fresh winds.
	Monday 2						Tuesday 3								Wednesday 4								Thu 5
	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)	1	1	0	0	3	3	3	3	3	2	2	2	1	1	2	2	1	1	0	1	2	0	1	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	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	SSE 13	SSE 12	S 12	S 12	S 12	ESE 8	ESE 8	ESE 8	ESE 9	SE 9	SE 10
Wave Graph
kJ	1226	1028	854	865	745	475	393	387	452	475	482	467	459	377	669	355	613	584	488	655	708	824	1036	1584	1863
Wind (km/h)	SW	SW	SW	SW	N	N	N	NNE	NNE	NNE	NE	NE	ENE	ENE	NE	NE	NE	NE	ENE	ENE	E	E	E	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross-on	cross	cross-off	cross-off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross-on	cross-on	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	3:39AM0.37m				4:18PM1.13m				5:02AM0.49m					6:42PM1.00m				6:22AM0.57m				7:43PM0.81m


	6:00	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:03
	—	—	—	4:44	—	—	—	—	—	—	—	4:43	—	—	—	—	—	—	—	4:42	—	—	—	—	4:42
mm	—	—	—	1	12	1	—	—	—	—	—	—	—	—	—	1	2	2	3	4	2	2	1	3	9
Temp °C	20	22	23	21	13	15	15	14	15	16	18	17	16	17	16	15	15	16	16	17	17	18	18	18	19
Feels °C	16	17	18	16	9	14	14	12	13	13	15	13	12	14	13	11	11	12	12	13	13	15	16	15	16
Swell 1 Height (m) Direction Period (s)	SSE 14	SSE 13	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 13	SSE 12	S 12	S 12	S 12	S 12	S 12	S 11	S 12	S 12	S 12
kJ	1226	1028	854	865	240	475	393	387	452	475	482	467	459	368	669	355	613	584	488	403	389	369	330	359	365
Swell 2 Height (m) Direction Period (s)	E 9	E 9	E 9	E 9	SSE 13	SSW 7	SSW 7	SSW 7	SW 7	SW 7	SW 7	S 16	S 16	S 14	ESE 9	S 14	NE 12	E 11	E 11	NE 16	NE 12	ENE 17	ENE 16	NE 15	NE 14
kJ	63	61	41	41	745	127	102	81	56	44	26	248	248	377	43	293	6	61	57	40	6	28	25	57	51
Swell 3 Height (m) Direction Period (s)	NE 11	NE 11	SE 10	NE 11	E 9	ESE 9	SE 9	SE 8	SE 9	SE 8	SE 9	ESE 9	ESE 9	E 9	ESE 11	ESE 9	SW 7	NE 12	—	—	ENE 17	NNE 12	NE 16	NE 15	E 18
kJ	20	20	35	5	26	54	41	35	36	35	20	31	31	28	12	47	2	6	—	—	28	14	40	36	6
Wind waves Height (m) Direction Period (s)	SW 6	SW 6	SW 6	SW 6	WSW 7	N 4	NNE 4	NE 5	NE 5	NE 4	ENE 5	ENE 6	ENE 5	ENE 5	ENE 5	E 5	E 5	ESE 7	ESE 7	ESE 8	ESE 8	ESE 8	ESE 9	SE 9	SE 10
kJ	97	136	163	269	586	9	13	15	6	14	49	63	51	62	56	53	94	186	383	655	708	824	1036	1584	1863
Nearest Offshore or Glassy	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Suruga Bay Shizuoka	Hanamizu River Kanagawa	Choshi Chiba	Tainohama Shikoku	Amatu Chiba	Amatu Chiba	Amatu Chiba	Amatu Chiba	Onjuku Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	zushi Marina Kanagawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Tainohama Shikoku	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba
Rating (10 max)	4	2	2	3	3	3	3	3	3	3	2	2	2	2	2	2	3	3	3	3	3	3	4	4	4
Distance (km)	30	184	87	86	538	0	0	0	0	16	35	35	35	35	35	60	279	279	279	538	35	35	35	35	35
Best forecast wave conditions in Chiba	Tsurigasaki Surfing Beach (Tokyo 2020)			Choshi		Mera	Mera	Mera	Mera	Onjuku	Mera	Uchiboso	Uchiboso	Mera	Mera						Uchiboso	Uchiboso	Uchiboso	Uchiboso	Uchiboso
Rating (10 max)	4			3		3	3	3	3	3	3	2	2	3	3						3	3	4	4	4
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	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	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	4	4	4	3	3	3	3	3	3	3	4	4	4	4	4	4	3	3	3	3	3	4	4	4	4
Header Global	Trial Harbour Australia	Bocock's Bay Namibia	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lebu Chile	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	Benkunqut Indonesia	Bay of Skaill United Kingdom	Bali Village Indonesia	Bali Village Indonesia	Ghost Tree United States	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Baterias Peru	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia
Rating (10 max)	5	4	4	4	5	5	5	5	5	5	5	5	5	5	4	4	4	4	5	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 (02 Nov):

Short Range Forecast

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