Uchiumi 48 hour detailed Surf Forecast

Lat Long: 31.76° N 131.48° E

Issued: 8 am 15 Jul 2026 (local time)

Forecast update in hr min

Today's Uchiumi sea temperature is

27.1° C

Uchiumi 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 Uchiumi today (15 Jul):

Morning surf: Morning surf (15 Jul, local time) - 3ft (0.9m), 8s period with SSW swell.
Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.

The current surf forecast for Uchiumi at 3PM is: 0.4m 10s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a South direction (forecast issued at 08:00am July 15). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (15 Jul)	3ft (0.9m)	8s
Afternoon (15 Jul)	1.5ft (0.4m)	10s
Evening (15 Jul)	1.5ft (0.4m)	10s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 33°C on Wed morning, min 26°C on Thu night). Wind will be generally light.
	Wednesday 15						Thursday 16								Friday 17								Sat 18
	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
Rating (10 max)	2	1	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 9	SSW 8	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	E 10	E 10	E 10	E 10	E 10	E 10	E 9	E 10	E 9
Wave Graph
kJ	116	111	34	33	33	37	33	32	32	31	29	29	28	28	29	46	47	47	45	45	45	42	45	60
Wind (km/h)	WSW	W	W	W	WSW	WSW	WSW	WSW	W	W	W	WNW	N	NW	WSW	W	WNW	N	ESE	ESE	ENE	NNE	WSW	W
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	off	off	off	off	off	off	off	off	cross-off	cross-off	cross	cross-off	off	cross-off	cross-off	glassy	cross-on	cross-on	on	glassy	glassy	glassy
High Tide	5:46AM2.09m					7:29PM2.10m				6:28AM2.11m				7:59PM2.10m				7:10AM2.09m				8:29PM2.09m
Low Tide				12:38PM0.05m				00:58AM1.06m				1:15PM0.09m				1:34AM0.99m				1:50PM0.18m				2:12AM0.92m


	5:18	—	—	—	—	—	—	5:18	—	—	—	—	—	—	—	5:18	—	—	—	—	—	—	—	5:20
	—	—	—	—	7:21	—	—	—	—	—	—	—	7:20	—	—	—	—	—	—	—	7:20	—	—	7:19
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	1	—	—
Temp °C	27	29	33	33	31	28	27	27	27	30	33	33	30	28	27	26	26	29	30	29	28	27	27	26
Feels °C	30	32	34	33	34	32	30	30	30	34	37	37	35	33	32	30	30	34	34	33	32	33	33	31
Swell 1 Height (m) Direction Period (s)	S 8	S 8	S 8	S 8	S 8	ESE 10	S 8	S 8	SSW 8	SSW 8	ESE 9	SSW 8	ESE 9	ESE 9	ESE 9	E 10	E 10	E 10	E 10	E 10	E 10	E 9	E 10	E 9
kJ	51	35	21	21	21	33	33	20	20	19	29	19	28	28	29	46	47	47	45	45	45	42	45	60
Swell 2 Height (m) Direction Period (s)	E 10	ESE 10	ESE 10	ESE 10	ESE 10	E 10	ESE 10	ESE 10	ESE 10	ESE 10	SSW 8	ESE 9	SSW 4	SSW 7	SSW 7	S 7	S 7	SSW 7	S 7	S 7	SSW 7	SSW 7	S 7	S 7
kJ	16	33	34	33	33	17	33	32	32	31	19	29	3	18	18	10	10	10	4	4	10	10	4	4
Swell 3 Height (m) Direction Period (s)	ESE 11	E 9	SE 10	SE 10	SE 10	SE 10	SE 10	SE 10	SE 9	SE 9	ESE 9	ESE 9	S 7	SSW 7	SSW 8	SE 9	ESE 9	ESE 9	SE 9	SE 9	—	—	SE 9	SE 9
kJ	24	14	17	16	16	16	16	15	14	3	8	8	10	10	11	3	8	8	3	3	—	—	3	3
Wind waves Height (m) Direction Period (s)	SSW 9	SSW 8	SW 3	SW 3	SW 4	SSW 8	SW 4	—	SW 5	SW 5	SSW 5	SW 4	SW 5	SW 6	—	—	—	—	—	SW 4	—	—	—	SW 7
kJ	116	111	2	4	6	37	22	—	22	23	19	21	36	86	—	—	—	—	—	6	—	—	—	21
Nearest Offshore or Glassy	Uchiumi Kyu Shu	Uchiumi Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Uchiumi Kyu Shu	Uchiumi Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Kanegahama Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Nichinan Kyu Shu	Kojima Kyu Shu	Unnamed Kyu Shu	Curren's Point Kyu Shu	Curren's Point Kyu Shu	Uchiumi Kyu Shu
Rating (10 max)	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	0	0	2	2	2	0	0	2	2	2	2	2	68	2	2	2	2	2	20	37	18	2	2	0
Best forecast wave conditions in Kyu Shu	Golfcourse	Lena	Takanabe	Kanegahama	Okuragahama	Dragons Leaf	Dragons Leaf	Dragons Leaf	Dragons Leaf	Okuragahama	Unnamed	Golfcourse	Kanegahama	Kanegahama	Kanegahama	Kanegahama	Kanegahama	Kanegahama	Kojima	Kanegahama	Kanegahama	Kanegahama	Kanegahama	Okuragahama
Rating (10 max)	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Best forecast wave conditions in Japan	Golfcourse Kyu Shu	Kaiser's (Hachijojima Island) Izu Islands	Susuki Shizuoka	Osaki Point Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Niijima - Awaii Izu Islands	Shida Chiba	Kaifu Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Omaezaki Shizuoka	Osaki Point Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	2	1	1	2	2	2	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1
Header Global	Cathedral Rock Australia	Cathedral Rock Australia	Asu Indonesia	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Balnarring Point Australia	The Hoek South Africa	Cape St Martin South Africa	Hell South Africa	Fish Boma South Africa	Boneyards South Africa	Boneyards South Africa	Dunedin - Cob Cottage New Zealand	Easter Reef Australia	Otago Peninsula - Allans Beach New Zealand	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Papatowai New Zealand	Easter Reef Australia	Cannibal Bay New Zealand	Otago Peninsula - Allans Beach New Zealand	Dunedin - Cob Cottage New Zealand
Rating (10 max)	8	7	4	5	5	4	5	5	5	5	5	5	8	5	5	5	6	6	6	7	5	5	7	5

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Latest Updates

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Uchiumi 48 hour detailed Surf Forecast

How big are the waves at Uchiumi today (15 Jul):

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