Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 8 am 05 Nov 2026 (local time)

Forecast update in hr min

Today's Mera sea temperature is

23.2°C

Mera 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 Mera today (05 Nov):

Morning surf: Morning surf (05 Nov, local time) - 13ft (4.0m), 11s period with SE swell.
Afternoon surf: Afternoon surf (05 Nov, local time) - 10ft (3.0m), 10s period with ESE swell.
Evening surf: Evening surf (05 Nov, local time) - 8ft (2.5m), 10s period with ESE swell.

The current surf forecast for Mera at 4PM is: 3.0m 10s primary swell from a East-southeast direction and 1.7m 12s secondary swell from a South direction (forecast issued at 08:00am November 05). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (JST) & Date	Wave Height	Wave Period
Morning (05 Nov)	13ft (4.0m)	11s
Afternoon (05 Nov)	10ft (3.0m)	10s
Evening (05 Nov)	8ft (2.5m)	10s

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

	Short Range Forecast Heavy rain (total 27mm), heaviest during Thu morning. Warm (max 22°C on Fri afternoon, min 11°C on Sat night). Mainly strong winds.
	Thursday 5						Friday 6								Saturday 7								Sun 8
	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	3	4	4	4	4	0	0	0	3	2	4	2	0	2	4	4	4	4	1	1	2	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SE 11	SE 11	SE 11	ESE 10	ESE 10	ESE 10	S 14	S 14	S 13	SSE 12	SSE 11	ESE 10	WSW 8	WSW 8	WSW 8	WSW 8	W 8	W 8	W 8	WSW 8	WSW 8	WSW 8	WSW 8	ESE 10	ESE 10
Wave Graph
kJ	4567	3937	2658	1977	1708	1440	2121	3294	2611	1316	657	559	708	919	989	559	1268	1220	890	713	261	212	108	106	77
Wind (km/h)	N	N	N	NNE	ENE	NNE	W	SW	WSW	W	NW	SW	NNW	WNW	W	NNW	NNE	NNE	NNE	NE	NNE	NE	NE	NE	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	off	cross-off	glassy	cross-on	on	on	cross-on	cross	on	glassy	cross-on	cross-on	cross-off	cross-off	off	cross-off	off	off	off	off	off	off
High Tide				2:00PM1.34m				2:30AM1.28m				2:24PM1.39m					3:22AM1.36m			2:47PM1.45m					4:06AM1.42m
Low Tide		7:29AM0.57m				8:22PM0.57m				8:16AM0.63m				8:56PM0.39m				8:56AM0.69m					9:28PM0.24m


	6:03	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:07
	—	—	—	4:43	—	—	—	—	—	—	—	4:42	—	—	—	—	—	—	—	4:42	—	—	—	—	4:40
mm	49	16	2	6	1	—	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	15	16	16	18	19	19	21	21	21	21	22	21	20	20	18	17	16	17	18	16	14	13	12	11
Feels °C	9	7	11	14	18	21	20	19	16	19	21	21	22	19	16	13	13	12	15	16	8	6	6	6	4
Swell 1 Height (m) Direction Period (s)	SE 11	SE 11	SE 11	ESE 10	ESE 10	ESE 10	ESE 10	S 14	S 13	SSE 12	ESE 10	ESE 10	ESE 10	ESE 10	E 10	ESE 10	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	ESE 10	ESE 10
kJ	4567	3937	2658	1977	1708	1440	1061	3294	2611	1316	543	559	442	306	204	128	444	403	343	287	261	212	98	106	77
Swell 2 Height (m) Direction Period (s)	S 11	S 11	S 13	S 12	S 13	S 13	S 14	ESE 10	ESE 10	ESE 10	SSE 11	S 10	SSE 10	SSE 9	S 9	SSE 9	E 10	E 10	E 10	E 11	ESE 11	ESE 10	ESE 10	WSW 8	WSW 8
kJ	81	141	737	888	903	1127	2121	943	761	584	657	270	128	66	41	26	94	94	100	81	119	112	108	51	22
Swell 3 Height (m) Direction Period (s)	S 15	S 14	NE 13	NE 13	NE 13	NE 13	S 18	NE 7	NE 8	NE 7	NE 7	NE 8	NE 8	NE 8	NNE 7	NE 7	SSE 8	SSE 8	ENE 7	ENE 7	SSE 8	—	—	—	SE 12
kJ	72	140	7	7	7	7	318	19	14	9	2	10	2	2	5	2	14	7	18	20	6	—	—	—	37
Wind waves Height (m) Direction Period (s)	NNW 5	NNW 6	N 5	N 4	—	—	—	—	SW 5	SW 6	SW 7	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	W 8	W 8	W 8	WSW 8	NE 6	ENE 3	NE 4	NE 4	NE 4
kJ	112	148	64	15	—	—	—	—	87	178	221	384	708	919	989	559	1268	1220	890	713	8	6	23	34	28
Nearest Offshore or Glassy	Akabane Long Beach Shizuoka	Suruga Bay Shizuoka	Matsube Bay Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Chikura Chiba	Chigasaki Jetty Kanagawa	Uraga Point Kanagawa	Kurihama Kanagawa	Chikura Chiba	Nunoshima Shikoku	Mera Chiba	Uchiboso Chiba	Kamogawa Chiba	Amatu Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Shimoda Yamatoken (Tatado Hama) Shizuoka	Katagai Chiba	Mera Chiba	Mera Chiba	Mera Chiba
Rating (10 max)	4	4	5	4	4	4	5	4	4	4	4	2	4	3	3	3	4	4	4	4	1	1	2	1	1
Distance (km)	244	148	51	0	0	0	12	61	36	36	12	500	0	14	33	40	0	0	0	0	87	90	0	0	0
Best forecast wave conditions in Chiba			Malibu	Malibu	Mera	Kuminatu	Malibu	Tsurigasaki Surfing Beach (Tokyo 2020)	Tsurigasaki Surfing Beach (Tokyo 2020)	Izumi	Katagai		Chikura	Malibu	Katagai	Kuminatu	Mera	Mera	Chikura	Mera		Katagai	Big Ben	Katagai	Katagai
Rating (10 max)			5	5	4	4	5	5	5	4	4		4	3	3	3	4	4	4	4		1	2	1	1
Best forecast wave conditions in Japan	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Malibu Chiba	Malibu Chiba	Niyodo Rivermouth Shikoku	Omaezaki Shizuoka	Niijima - Habushiura Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Niyodo Rivermouth Shikoku	Katagai Chiba	Niyodo Rivermouth Shikoku	Chikura Chiba	Malibu Chiba	Katagai Chiba	Kuminatu Chiba	Mera Chiba	Mera Chiba	Chikura Chiba	Mera Chiba	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Big Ben Chiba	Kaiser's (Hachijojima Island) Izu Islands	Susuki Shizuoka
Rating (10 max)	4	4	5	5	4	5	5	5	5	4	4	3	4	3	3	3	4	4	4	4	1	1	2	2	1
Header Global	Cow Bombie Australia	Cow Bombie Australia	Barrancon Chile	Lebu Chile	Lebu Chile	Ranches United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Ranches United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	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	Buchupureo 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	Ghost Tree United States	Gerickes Point South Africa	Fish Boma South Africa
Rating (10 max)	5	5	4	5	5	5	5	5	5	5	8	8	7	6	6	7	5	5	9	8	7	6	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)

Latest Updates

Ben Mondy

British Norms Batten Down the Hatches, Surfers Wax Up the Guns as Storm Austen Approaches.

storm austen

Ben Mondy

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mera surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Mera 48 hour detailed Surf Forecast

How big are the waves at Mera today (05 Nov):

Short Range Forecast

Latest Updates

British Norms Batten Down the Hatches, Surfers Wax Up the Guns as Storm Austen Approaches.

Surf-Forecast Now Has Webcams

Road Testing the new Db Surf Roller Pro

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

FREE! Surf-Forecast.com widget for your website