Tengan 48 hour detailed Surf Forecast

Lat Long: 26.40° N 127.86° E

Issued: 2 am 20 Jul 2026 (local time)

Forecast update in hr min

Today's Tengan sea temperature is

27.9° C

Tengan 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 Tengan today (20 Jul):

Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.2m), 10s period with E swell.
Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.2m), 10s period with E swell.
Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.2m), 10s period with E swell.

The current surf forecast for Tengan at 9AM is: 0.2m 10s primary swell from a East direction (forecast issued at 02:00am July 20). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (20 Jul)	0.5ft (0.2m)	10s
Afternoon (20 Jul)	0.5ft (0.2m)	10s
Evening (20 Jul)	0.5ft (0.2m)	10s

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

	Short Range Forecast Mostly dry. Warm (max 30°C on Tue morning, min 27°C on Tue night). Wind will be generally light.
	Monday 20								Tuesday 21								Wednesday 22
	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	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	E 9	SW 7	E 9	E 10	E 10	E 10	E 10	E 10	ENE 10	SW 7	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	E 9	E 9	E 9	ENE 9	ENE 9
Wave Graph
kJ	7	0	7	7	7	7	7	7	9	0	8	8	17	16	8	16	16	16	16	15	15	15	8	7
Wind (km/h)	SW	SSW	SSW	S	SW	SW	SW	SSW	SSW	SW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	glassy
High Tide	10:29PM1.97m				10:37AM1.75m				11:00PM1.91m				11:37AM1.59m				11:34PM1.85m					12:58PM1.48m
Low Tide			4:44AM0.81m				4:39PM0.76m				5:35AM0.81m				5:14PM0.96m					6:36AM0.81m			5:59PM1.14m


	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—	—	5:48	—	—	—	—	—	—
	—	—	—	—	—	—	7:22	—	—	—	—	—	—	—	7:21	—	—	—	—	—	—	—	7:21	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	27	27	29	29	29	29	28	28	28	29	30	30	29	29	28	27	27	27	28	29	29	29	28
Feels °C	32	32	32	33	32	32	33	32	32	31	31	33	33	32	33	33	31	31	32	32	33	33	33	33
Swell 1 Height (m) Direction Period (s)	SW 7	SW 7	SW 7	W 8	W 7	W 7	SW 7	SW 7	SW 7	SW 7	W 8	W 8	W 7	W 7	W 7	SW 7	SW 7	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6	SW 6
kJ	34	34	33	42	37	23	47	38	29	30	34	30	27	24	14	16	15	14	14	14	14	14	10	9
Swell 2 Height (m) Direction Period (s)	W 7	W 6	W 8	SW 7	SW 7	E 10	W 7	W 6	W 6	W 6	SW 7	SW 7	SW 7	SW 7	SW 7	W 6	W 6	W 6	W 6	W 6	W 6	W 6	W 6	W 6
kJ	23	13	33	33	31	7	22	20	12	12	30	30	16	16	16	13	12	13	13	7	7	6	6	6
Swell 3 Height (m) Direction Period (s)	E 9	W 8	E 9	E 10	E 10	SE 9	E 10	E 10	ENE 10	W 8	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	E 9	E 9	E 9	ENE 9	ENE 9
kJ	7	12	7	7	7	3	7	7	9	12	8	8	17	16	8	16	16	16	16	15	15	15	8	7
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	SW 7	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	38	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Rocky Point Okinawa	Nagata Kyu Shu	Steps Okinawa	Yona Bay Okinawa	Yona Bay Okinawa	Rocky Point Okinawa	Ko-Chan (Hedo Point) Okinawa	Ko-Chan (Hedo Point) Okinawa	Yona Bay Okinawa	Kudaka Okinawa	Kudaka Okinawa	Kudaka Okinawa	Ko-Chan (Hedo Point) Okinawa	Yona Bay Okinawa	Yona Bay Okinawa	Yona Bay Okinawa	Ko-Chan (Hedo Point) Okinawa	Ko-Chan (Hedo Point) Okinawa	Ko-Chan (Hedo Point) Okinawa	Ko-Chan (Hedo Point) Okinawa	Yona Bay Okinawa	Yona Bay Okinawa	Yona Bay Okinawa	Kudaka Okinawa
Rating (10 max)	1	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)	66	647	13	52	52	66	66	66	52	27	27	27	66	52	52	52	66	66	66	66	52	52	52	27
Best forecast wave conditions in Okinawa	Rocky Point		Steps	Rocky Point	Rocky Point	Rocky Point	Ko-Chan (Hedo Point)	Ko-Chan (Hedo Point)	Rocky Point	Rocky Point	Ko-Chan (Hedo Point)	Rocky Point	Rocky Point	Rocky Point	Rocky Point	Rocky Point	Rocky Point	Ko-Chan (Hedo Point)	Rocky Point	Rocky Point	Rocky Point	Aha Rivermouth	Rocky Point	Rocky Point
Rating (10 max)	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	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Shida Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Shida Chiba	Kisami-Ohama Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Shida Chiba	Torami Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba
Rating (10 max)	1	1	1	1	1	1	2	1	1	1	1	1	2	2	1	2	2	2	2	2	1	1	1	1
Header Global	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Ning Nong Point and Reef New Zealand	Ning Nong Point and Reef New Zealand	Ning Nong Point and Reef New Zealand	Last Chance New Zealand	Seconds (White Rock) New Zealand	Diners Beach New Zealand	Asu Indonesia	Papatowai New Zealand	Asu Indonesia	Aganoa Beach Samoa	Aganoa Beach Samoa	Bruces Beauties South Africa	Van Stadens Mouth South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Injidup Carpark Australia	Bancoora Australia
Rating (10 max)	7	7	6	5	5	7	6	5	5	5	5	4	5	4	4	4	4	5	5	5	7	6	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)

Latest Updates

Ben Mondy

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Tengan 48 hour detailed Surf Forecast

How big are the waves at Tengan today (20 Jul):

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