Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 pm 21 Oct 2026 (local time)

Forecast update in hr min

Today's Chokusen sea temperature is

26.7°C

Chokusen 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 Chokusen today (21 Oct):

Evening surf: Evening surf (21 Oct, local time) - 10ft (3.0m), 16s period with SSE swell.

The current surf forecast for Chokusen at 11PM is: 3.0m 15s primary swell from a South-southeast direction and 0.9m 9s secondary swell from a East direction, 1.0m 5s secondary swell from a Northeast direction (forecast issued at 08:00pm October 21). The wind direction is predicted to be offshore and the swell rating is 5.

Time (JST) & Date	Wave Height	Wave Period
Morning (21 Oct)	-	-
Afternoon (21 Oct)	-	-
Evening (21 Oct)	10ft (3.0m)	16s

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

	Short Range Forecast Heavy rain (total 86mm), heaviest during Fri afternoon. Warm (max 24°C on Sat afternoon, min 19°C on Wed night). Winds decreasing (fresh winds from the NNE on Thu night, calm by Sat afternoon).
	Wed 21		Thursday 22								Friday 23
	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)	5	5	5	5	5	0	0	0	0	0	0	0	0	0	0	0	1	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 16	SSE 16	SSE 15	SSE 15	SSE 15	SSE 15	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	S 14	S 14	S 14	S 14	S 14	S 14	S 13
Wave Graph
kJ	4447	4299	4322	3919	3919	3805	3380	3035	2686	2517	1886	2065	1868	1608	1444	1519	1348	1271
Wind (km/h)	W	NW	W	NNW	NNE	NNE	NE	NNE	NE	NNE	NNE	NE	ENE	NE	ENE	ENE	ENE	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	off	cross-off	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross
High Tide	3:34PM1.70m				3:02AM1.59m				4:02PM1.79m				3:56AM1.73m				4:28PM1.89m
Low Tide			9:30PM1.01m				9:28AM0.62m				10:04PM0.81m				10:09AM0.57m


	—	—	—	—	6:20	—	—	—	—	—	—	—	6:22	—	—	—	—	—
	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—	—	5:34	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	1	—	2	6	7	31	17
Temp °C	25	22	21	20	19	19	19	20	19	20	21	21	22	21	22	22	22	21
Feels °C	25	23	22	21	18	17	16	15	14	15	17	18	18	18	19	20	23	21
Swell 1 Height (m) Direction Period (s)	SSE 16	SSE 16	SSE 15	SSE 15	SSE 15	SSE 15	SSE 14	SSE 14	SSE 14	SSE 14	SSE 14	S 14	S 14	S 14	S 14	S 14	S 14	S 13
kJ	4447	4299	4322	3919	3919	3805	3380	3035	2686	2517	1886	2065	1868	1608	1444	1519	1348	1271
Swell 2 Height (m) Direction Period (s)	E 9	E 9	E 9	NE 6	S 18	—	—	ESE 9	ESE 9	ESE 9	S 16	—	—	SSW 15	ESE 9	ESE 9	ESE 8	ESE 8
kJ	81	79	133	42	1299	—	—	66	100	96	417	—	—	917	133	181	476	374
Swell 3 Height (m) Direction Period (s)	E 9	—	—	ESE 9	ESE 9	—	—	—	ESE 9	—	ESE 9	—	—	—	—	—	NE 7	ENE 7
kJ	106	—	—	88	86	—	—	—	100	—	96	—	—	—	—	—	322	154
Wind waves Height (m) Direction Period (s)	—	—	NE 5	NNE 6	NE 6	NE 7	NE 7	NE 7	NE 6	NE 6	NE 6	E 6	E 8	ENE 8	ENE 7	ENE 7	E 7	—
kJ	—	—	53	103	80	178	237	271	233	219	128	216	538	607	512	528	675	—
Nearest Offshore or Glassy	Chokusen Kyu Shu	Chokusen Kyu Shu	Chokusen Kyu Shu	Chokusen Kyu Shu	Aoura Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Unnamed Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Unnamed Kyu Shu	Nomozaki Kyu Shu	Nomozaki Kyu Shu	Kodogawa Kyu Shu	Nomozaki Kyu Shu	Golfcourse Kyu Shu
Rating (10 max)	5	5	5	5	5	5	4	4	4	5	4	4	4	1	2	3	2	4
Distance (km)	0	0	0	0	1	33	33	33	33	67	33	33	67	213	213	94	213	27
Best forecast wave conditions in Kyu Shu	Golfcourse	Okuragahama	Okuragahama	Lena	Lena	Lena	Nagata	Nagata	Nagata	Okuragahama	Dragons Leaf	Dragons Leaf	Dragons Leaf	Fukuoka	Nomozaki	Dragons Leaf	Nomozaki	Golfcourse
Rating (10 max)	5	5	5	5	5	5	4	4	4	5	5	4	4	1	2	4	2	4
Best forecast wave conditions in Japan	Takegashima 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	Okuragahama Kyu Shu	Dragons Leaf Kyu Shu	Niyodo Rivermouth Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	5	5	5	5	5	5	4	4	4	5	5	4	4	4	4	4	5	5
Header Global	Virac Harbour Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Riet River South Africa	Haga-Haga South Africa	Cintsa West South Africa	Easter Reef Australia	Easter Reef Australia	Benkunqut Indonesia	Batu Hiu Indonesia	Benkunqut Indonesia	Bali Village Indonesia	Bali Village Indonesia	Benkunqut Indonesia	Bawa Indonesia	Benkunqut Indonesia	Benkunqut Indonesia
Rating (10 max)	6	9	9	9	9	7	5	5	5	5	5	6	6	6	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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Chokusen 48 hour detailed Surf Forecast

How big are the waves at Chokusen today (21 Oct):

Short Range Forecast

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