Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 8 pm 02 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 4AM is: 1.3m 13s primary swell from a East-southeast direction and 1.1m 7s secondary swell from a Northeast direction (forecast issued at 08:00pm November 02). An open ocean swell of 2.0m 6s is not directed at the surf break. 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 Mon night). Wind will be generally light.
	Mon 2		Tuesday 3								Wednesday 4								Thu 5
	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)	3	2	0	1	0	0	0	0	0	0	1	0	0	0	0	1	0	0	1	1	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 13	ESE 12	ESE 13	ESE 13	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	ESE 12	SE 12	SE 12
Wave Graph
kJ	534	518	551	534	493	485	618	551	902	969	1162	722	573	545	554	876	554	536	472	568	540
Wind (km/h)	W	NNW	NNE	NNE	NNE	NNE	NNE	NE	NE	NNE	N	NNE	NNE	NNE	NNE	NE	NE	NE	NNE	N	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	cross-on	cross-on	cross-on	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
High Tide			11:05PM1.51m					1:51PM1.72m				1:10AM1.51m				2:39PM1.79m				2:38AM1.62m
Low Tide		6:24PM1.30m				6:25AM0.66m				7:58PM1.14m				7:45AM0.69m				8:53PM0.92m


	—	—	—	—	6:31	—	—	—	—	—	—	—	6:31	—	—	—	—	—	—	—	6:31
	—	—	—	—	—	—	—	5:22	—	—	—	—	—	—	—	5:22	—	—	—	—	5:22
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	19	19	18	17	17	18	20	19	18	17	17	17	18	18	19	21	21	20	19	19
Feels °C	22	19	17	17	15	14	14	16	15	14	13	13	14	14	15	16	17	18	18	17	19
Swell 1 Height (m) Direction Period (s)	ESE 13	ESE 12	ESE 13	ESE 13	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	E 8	E 9	E 9
kJ	534	518	551	534	493	485	618	551	902	969	1162	722	573	545	554	876	554	536	213	373	390
Swell 2 Height (m) Direction Period (s)	S 5	S 5	NE 6	NE 7	E 9	E 9	E 10	SE 16	E 9	E 9	E 9	E 9	E 9	—	—	E 6	E 7	E 7	ESE 12	SE 12	SE 12
kJ	8	5	72	99	27	15	16	278	15	14	14	24	24	—	—	84	97	113	472	568	540
Swell 3 Height (m) Direction Period (s)	—	NE 4	—	—	—	—	E 9	E 9	—	—	—	—	—	—	—	—	—	—	—	—	ESE 12
kJ	—	2	—	—	—	—	15	25	—	—	—	—	—	—	—	—	—	—	—	—	52
Wind waves Height (m) Direction Period (s)	—	NNE 5	NNE 6	NNE 7	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NNE 6	NE 6	NE 6	NE 6	NE 5	NNE 5	ENE 7	ENE 7	ENE 8	—	—
kJ	—	44	315	331	79	76	62	67	93	74	162	47	44	52	49	42	171	192	438	—	—
Nearest Offshore or Glassy	Aoshima Harbour Kyu Shu	Sosanji Rivermouth Kyu Shu	Unnamed 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	Takanabe Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Takanabe Kyu Shu	Aoura Kyu Shu
Rating (10 max)	3	3	3	3	3	3	3	3	3	4	4	3	3	3	3	3	3	3	3	4	3
Distance (km)	0	3	22	39	39	39	39	49	49	39	39	39	39	39	39	49	49	39	39	39	19
Best forecast wave conditions in Kyu Shu	Okuragahama	Mimitsu	Cape Toi	Lena	Lena	Lena	Lena	Nagata	Nagata	Nagata	Okuragahama	Okuragahama	Okuragahama	Dragons Leaf	Dragons Leaf	Nagata	Dragons Leaf	Dragons Leaf	Dragons Leaf	Okuragahama	Okuragahama
Rating (10 max)	3	3	3	3	3	3	3	3	3	4	4	3	3	3	3	3	3	3	3	4	4
Best forecast wave conditions in Japan	Kaifu Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Yasuda Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Nunoshima Shikoku	Niyodo Rivermouth Shikoku	Castles Okinawa
Rating (10 max)	3	3	3	3	3	3	3	4	4	4	4	3	3	3	3	3	4	4	3	4	4
Header Global	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	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
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	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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