Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 8 am 06 Nov 2026 (local time)

Forecast update in hr min

Today's Mera sea temperature is

24.3°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 (06 Nov):

Morning surf: Morning surf (06 Nov, local time) - 7ft (2.2m), 12s period with SSE swell.
Afternoon surf: Afternoon surf (06 Nov, local time) - 6ft (1.9m), 10s period with ESE swell.
Evening surf: Evening surf (06 Nov, local time) - 7ft (2.1m), 8s period with WSW swell.

The current surf forecast for Mera at 4PM is: 1.8m 10s primary swell from a East-southeast direction and 0.8m 10s secondary swell from a South direction, 1.5m 8s secondary swell from a West-southwest direction (forecast issued at 08:00am November 06). The wind direction is predicted to be onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (06 Nov)	7ft (2.2m)	12s
Afternoon (06 Nov)	6ft (1.9m)	10s
Evening (06 Nov)	7ft (2.1m)	8s

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

	Short Range Forecast Light rain (total 9mm), mostly falling on Sun night. Warm (max 21°C on Fri morning, min 11°C on Sat night). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the NNE by Sun night).
	Friday 6						Saturday 7								Sunday 8								Mon 9
	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	2	4	3	4	3	2	2	4	2	2	2	2	1	1	0	0	1	1	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 13	SSE 12	SE 12	ESE 10	ESE 10	WSW 8	WSW 8	W 8	W 8	WSW 8	WSW 8	ESE 11	E 11	E 10	ESE 10	ESE 10	ESE 10	ESE 10	SE 11	ESE 11	ESE 11	ESE 10	ESE 10	ESE 6	SE 6
Wave Graph
kJ	2287	1316	466	755	548	583	897	1220	902	307	207	156	143	138	136	104	100	71	68	164	161	110	92	92	80
Wind (km/h)	WSW	NW	NNW	SW	E	WNW	WNW	NNE	NE	NE	NNE	NE	NE	NNE	NNE	NNE	NNE	NE	NE	NE	ENE	ENE	NE	NNE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross	cross-off	on	cross-off	cross	cross	cross-off	off	off	off	off	off	off	off	off	off	off	off	off	cross-off	cross-off	off	cross-off	cross-off
High Tide				2:24PM1.39m					3:22AM1.36m			2:47PM1.45m					4:06AM1.42m				3:10PM1.50m				4:47AM1.45m
Low Tide		8:16AM0.63m				8:56PM0.39m				8:56AM0.69m					9:28PM0.24m				9:31AM0.76m				10:00PM0.13m


	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07
	—	—	—	4:42	—	—	—	—	—	—	—	4:42	—	—	—	—	—	—	—	4:40	—	—	—	—	4:39
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	4	1
Temp °C	21	20	21	21	21	21	19	17	17	16	16	17	18	15	14	12	11	12	12	13	14	15	13	13	12
Feels °C	15	19	21	21	21	21	16	11	15	12	11	14	14	7	8	5	3	6	7	9	9	10	8	7	5
Swell 1 Height (m) Direction Period (s)	S 13	SSE 12	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	WSW 8	ESE 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 11	ESE 11	ESE 10	ESE 6	ESE 6	SE 6
kJ	2287	1316	458	755	548	363	250	534	343	307	207	133	109	95	136	104	100	71	68	164	161	110	77	92	80
Swell 2 Height (m) Direction Period (s)	ESE 10	ESE 10	S 11	S 10	S 10	SSE 9	S 9	ESE 10	E 10	E 10	E 11	ESE 11	E 11	E 10	WSW 8	WSW 8	WSW 7	SE 12	SE 11	SW 6	W 6	SE 8	ESE 10	ESE 10	ESE 10
kJ	573	584	466	171	94	65	41	169	122	125	143	156	143	138	52	32	21	35	60	1	1	15	92	69	71
Swell 3 Height (m) Direction Period (s)	NNE 12	NE 12	SE 12	S 10	S 10	NE 12	NE 12	S 9	SSE 8	ENE 6	SSE 8	ENE 6	ENE 6	SSE 7	—	—	SE 12	WSW 7	WSW 7	NE 9	W 6	—	SE 8	SE 8	E 10
kJ	15	6	448	196	120	6	6	14	23	26	6	27	12	5	—	—	37	5	4	3	3	—	20	28	32
Wind waves Height (m) Direction Period (s)	WSW 5	WSW 5	WSW 6	SW 7	WSW 8	WSW 8	WSW 8	W 8	W 8	—	ENE 7	NE 7	—	NE 5	NE 4	NE 4	NE 4	NE 4	NE 4	ENE 5	E 5	E 6	NE 4	NE 5	NNE 5
kJ	87	82	289	199	444	583	897	1220	902	—	70	82	—	14	12	28	46	45	28	28	28	62	19	41	78
Nearest Offshore or Glassy	Uraga Point Kanagawa	Chikura Chiba	Mera Chiba	Uchiboso Chiba	Mera Chiba	Chikura Chiba	Kamogawa Chiba	Keta Reef Oshima Izu Islands	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Onjuku Chiba	Mera Chiba	Onjuku Chiba	Amatu Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Onjuku Chiba	Sakawa River Kanagawa	Sakawa River Kanagawa	Onjuku Chiba	Sakawa River Kanagawa
Rating (10 max)	4	4	4	3	4	4	3	1	4	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	36	12	0	14	0	12	33	47	0	0	0	0	0	56	0	56	40	0	0	0	56	73	73	56	73
Best forecast wave conditions in Chiba	Tsurigasaki Surfing Beach (Tokyo 2020)	Katagai	Malibu	Uchiboso	Mera	Chikura	Malibu		Mera	Katagai	Malibu	Katagai	Chikura	Onjuku	Big Ben	Katagai	Katagai	Katagai	Katagai	Kuminatu	Onjuku			Onjuku
Rating (10 max)	5	4	4	3	4	4	3		4	2	2	2	2	1	2	1	1	1	1	1	1			1
Best forecast wave conditions in Japan	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Niyodo Rivermouth Shikoku	Inamura Point Kanagawa	Niyodo Rivermouth Shikoku	Mera Chiba	Chikura Chiba	Malibu Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Katagai Chiba	Malibu Chiba	Katagai Chiba	Niijima - Habushiura Izu Islands	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Susuki Shizuoka	Omaezaki Shizuoka	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Omaezaki Shizuoka
Rating (10 max)	5	4	4	3	4	4	3	2	4	2	2	2	3	1	2	2	1	1	1	1	1	1	2	3	3
Header Global	Benkunqut Indonesia	Bali Village Indonesia	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	Fullers United States	Haga-Haga South Africa	Fullers 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	Gerickes Point South Africa	Fish Boma South Africa	Fish Boma South Africa	Achadas Da Cruz Portugal	Barbel Point South Africa	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Amanzimtoti South Africa	Amanzimtoti South Africa
Rating (10 max)	4	4	8	8	7	6	7	5	5	5	9	8	7	7	6	5	5	5	4	4	4	4	4	4	4

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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Mera 48 hour detailed Surf Forecast

How big are the waves at Mera today (06 Nov):

Short Range Forecast

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