Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 8 am 03 Nov 2026 (local time)

Forecast update in hr min

Today's Aoshima Harbour sea temperature is

25.8°C

Aoshima Harbour 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 Aoshima Harbour today (03 Nov):

Morning surf: Morning surf (03 Nov, local time) - 4.5ft (1.3m), 12s period with ESE swell.
Afternoon surf: Afternoon surf (03 Nov, local time) - 4.5ft (1.3m), 13s period with ESE swell.
Evening surf: Evening surf (03 Nov, local time) - 5ft (1.6m), 14s period with ESE swell.

The current surf forecast for Aoshima Harbour at 2PM is: 1.3m 13s primary swell from a East-southeast direction and 0.7m 16s secondary swell from a Southeast direction, 0.9m 6s secondary swell from a Northeast direction (forecast issued at 08:00am November 03). The wind direction is predicted to be cross-onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (03 Nov)	4.5ft (1.3m)	12s
Afternoon (03 Nov)	4.5ft (1.3m)	13s
Evening (03 Nov)	5ft (1.6m)	14s

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

	Short Range Forecast Mostly dry. Warm (max 24°C on Thu afternoon, min 17°C on Tue morning). Wind will be generally light.
	Tuesday 3						Wednesday 4								Thursday 5								Fri 6
	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	0	0	0	1	0	0	0	0	0	0	0	0	0	1	1	2	3	3	4	4	4	4	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 12	ESE 12	ESE 12	ESE 13	ESE 14	ESE 14	ESE 13	ESE 13	ESE 12	ESE 12	ESE 12	ESE 12	ESE 12	ESE 12	ENE 8	ENE 9	SE 12	ESE 12	ESE 12	E 11	SE 13	SE 13	ESE 12	ESE 12	ESE 11
Wave Graph
kJ	493	485	608	551	902	969	837	722	657	554	545	472	464	353	534	727	597	658	893	771	951	1174	1631	1706	1216
Wind (km/h)	NNE	NNE	NNE	NE	NE	NNE	N	NNE	N	NNE	NNE	NE	NNE	NE	NNE	N	N	N	SSE	WSW	WSW	W	W	WNW	WNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross-on	cross-on	cross-on	glassy	cross	off	off	off	cross-off	cross-off	cross-off
High Tide				1:51PM1.72m				1:10AM1.51m				2:39PM1.79m				2:38AM1.62m					3:16PM1.85m				3:40AM1.76m
Low Tide		6:25AM0.66m				7:58PM1.14m				7:45AM0.69m				8:53PM0.92m				8:49AM0.70m					9:35PM0.70m


	6:31	—	—	—	—	—	—	—	6:31	—	—	—	—	—	—	—	6:31	—	—	—	—	—	—	—	6:33
	—	—	—	5:22	—	—	—	—	—	—	—	5:22	—	—	—	—	—	—	—	5:22	—	—	—	—	5:21
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	17	19	20	19	18	17	17	17	18	19	20	20	21	19	19	19	20	23	24	22	21	20	19	18
Feels °C	14	14	15	16	15	13	13	13	13	14	16	17	17	18	16	17	18	21	24	23	22	21	20	18	17
Swell 1 Height (m) Direction Period (s)	ESE 12	ESE 12	ESE 12	ESE 13	ESE 14	ESE 14	ESE 13	ESE 13	ESE 12	ESE 12	ESE 12	ESE 12	E 7	E 7	E 8	E 9	E 9	ESE 12	ESE 12	E 11	E 11	SE 13	ESE 12	ESE 12	ESE 11
kJ	493	485	608	551	902	969	837	722	657	554	545	472	178	176	298	575	390	658	893	771	843	1174	1631	1706	1216
Swell 2 Height (m) Direction Period (s)	E 9	E 9	E 10	SE 16	E 9	E 9	E 9	ENE 6	E 9	E 9	—	E 7	ESE 12	ESE 12	SE 11	SE 12	SE 12	E 9	E 8	SE 13	SE 13	E 11	E 11	E 11	SE 12
kJ	27	15	16	278	15	15	14	16	25	14	—	152	464	353	366	273	597	292	201	734	951	727	332	778	808
Swell 3 Height (m) Direction Period (s)	—	—	E 9	E 9	—	—	—	—	—	—	—	—	—	—	—	—	ESE 11	—	E 11	—	—	—	—	—	—
kJ	—	—	15	25	—	—	—	—	—	—	—	—	—	—	—	—	24	—	195	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 5	NE 5	ENE 6	ENE 7	ENE 7	ENE 7	ENE 8	ENE 9	—	—	—	—	—	WSW 4	W 4	W 4	—
kJ	66	64	49	54	93	74	72	31	35	41	78	252	240	305	534	727	—	—	—	—	—	13	20	13	—
Nearest Offshore or Glassy	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Niyodo Rivermouth Shikoku	Nagata Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Aoshima Harbour Kyu Shu	Udo Shrine Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu
Rating (10 max)	3	3	3	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	4
Distance (km)	39	39	39	284	49	39	39	39	39	39	49	49	39	39	39	39	39	0	19	0	0	0	0	0	0
Best forecast wave conditions in Kyu Shu	Lena	Lena	Lena		Nagata	Lena	Mimitsu	Okuragahama	Dragons Leaf	Dragons Leaf	Nagata	Dragons Leaf	Dragons Leaf	Okuragahama	Dragons Leaf	Dragons Leaf	Dragons Leaf	Cape Toi	Cape Toi	Udo Shrine	Dragons Leaf	Dragons Leaf	Okuragahama	Okuragahama	Dragons Leaf
Rating (10 max)	3	3	3		4	4	4	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mimitsu Kyu Shu	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Zampa (Inside) Okinawa	Niyodo Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Nunoshima Shikoku	Nunoshima Shikoku	Kaifu Rivermouth Shikoku	Kaifu Rivermouth Shikoku
Rating (10 max)	3	3	3	4	4	4	4	3	3	3	3	3	4	3	4	4	4	4	4	4	5	4	4	4	4
Header Global	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	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	Cow Bombie Australia	Cow Bombie Australia	Fullers United States	Barrancon Chile	Barrancon Chile	Kaiser's (Hachijojima Island) Japan	Ranches United States	Ranches United States	Lincoln City Nelscott Reef United States	Outer Pool South Africa
Rating (10 max)	5	5	5	5	5	5	4	4	4	4	4	4	4	5	5	5	5	5	4	4	5	5	5	5	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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Aoshima Harbour 48 hour detailed Surf Forecast

How big are the waves at Aoshima Harbour today (03 Nov):

Short Range Forecast

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