Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 2 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 (2.1m), 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 5AM is: 2.5m 13s primary swell from a South direction and 1.8m 10s secondary swell from a East-southeast direction, 1.2m 4s secondary swell from a West-southwest direction (forecast issued at 02:00am November 06). The wind direction is predicted to be onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (06 Nov)	7ft (2.1m)	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 7mm), mostly falling on Sun night. Warm (max 21°C on Fri morning, min 11°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the NNE by Sun night).
	Friday 6								Saturday 7								Sunday 8								Mon 9
	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	12 AM	3 AM	6 AM
Rating (10 max)	2	0	0	2	4	4	4	3	0	2	4	4	2	2	2	1	2	0	0	1	1	1	1	1	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 14	S 14	S 13	SSE 12	SE 12	ESE 10	ESE 10	WSW 8	WSW 8	WSW 8	W 8	WSW 8	WSW 8	WSW 8	E 11	E 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 11	ESE 11	ESE 11	ESE 10	ESE 10	ESE 6	ESE 6
Wave Graph
kJ	2310	3048	2258	1200	458	755	548	583	897	534	880	773	224	171	143	138	136	104	100	71	128	130	128	152	108	97	90
Wind (km/h)	WSW	WSW	WSW	NW	NNW	W	SE	WNW	W	N	NNE	NE	NNE	NNE	NNE	NNE	NE	NNE	NNE	NE	NE	NE	ENE	NE	NNE	NNE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	cross	cross-off	glassy	glassy	cross	cross-on	cross-off	cross-off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	cross-off	off
High Tide		2:30AM1.28m				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	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	3	2	1
Temp °C	19	21	22	20	21	21	21	21	19	18	17	16	16	17	18	15	14	12	11	12	12	13	14	14	13	13	11
Feels °C	17	15	16	19	21	22	22	21	15	13	14	12	11	14	14	8	8	5	3	6	7	8	9	9	7	7	4
Swell 1 Height (m) Direction Period (s)	S 14	S 14	S 13	SSE 12	ESE 10	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 11	ESE 11	ESE 11	ESE 10	ESE 6	ESE 6	ESE 6
kJ	2310	3048	2258	1200	458	755	548	363	250	169	334	307	224	171	133	130	67	104	100	71	128	130	128	152	53	97	90
Swell 2 Height (m) Direction Period (s)	ESE 10	ESE 10	ESE 10	ESE 10	S 11	S 10	S 10	SSE 9	S 9	S 9	E 10	E 10	E 11	E 11	E 11	E 10	ESE 10	WSW 8	WSW 7	SE 12	WSW 7	SW 6	SW 5	—	ESE 10	ESE 10	ESE 10
kJ	1061	833	637	584	403	171	94	86	41	14	122	127	143	112	143	138	136	32	21	35	4	2	1	—	108	59	72
Swell 3 Height (m) Direction Period (s)	S 19	NNE 13	NNE 12	NE 12	SE 12	S 10	NE 12	NE 12	NE 12	SSE 9	SSE 8	SSE 8	ENE 7	ENE 7	ENE 6	—	—	—	SE 12	WSW 7	NE 9	NE 8	NE 8	NE 13	SE 7	E 10	E 10
kJ	354	16	15	6	448	159	6	6	6	25	23	7	47	32	13	—	—	—	23	9	3	3	3	7	17	31	33
Wind waves Height (m) Direction Period (s)	—	SW 4	WSW 5	WSW 5	WSW 6	SW 7	WSW 8	WSW 8	WSW 8	WSW 8	W 8	WSW 8	NE 7	—	—	NE 3	NE 4	NE 4	NE 4	NE 4	NE 4	ENE 5	E 5	E 6	NE 4	NNE 4	N 4
kJ	—	21	65	90	85	193	434	583	897	534	880	773	104	—	—	4	20	29	41	36	24	20	19	38	10	25	56
Nearest Offshore or Glassy	Mera Chiba	Mera Chiba	Chikura Chiba	Chigasaki Jetty Kanagawa	Kurihama Kanagawa	Chikura Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Chikura Chiba	Kamogawa Chiba	Amatu Chiba	Kamogawa Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Uchiboso Chiba	Mera Chiba	Onjuku Chiba	Big Ben Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Omaezaki Shizuoka
Rating (10 max)	4	4	5	4	4	4	4	4	4	4	3	3	2	4	4	2	2	1	2	1	1	1	1	1	1	2	1
Distance (km)	0	0	12	61	36	12	0	0	0	12	33	40	33	0	0	0	0	14	0	56	35	0	0	0	0	0	153
Best forecast wave conditions in Chiba	Katagai	Katagai	Big Ben	Tsurigasaki Surfing Beach (Tokyo 2020)	Tsurigasaki Surfing Beach (Tokyo 2020)	Katagai	Malibu	Chikura	Mera	Kamogawa	Malibu	Amatu	Kuminatu	Mera	Mera	Malibu	Mera	Uchiboso	Mera	Katagai	Katagai	Katagai	Katagai	Kuminatu	Mera	Mera
Rating (10 max)	4	4	5	5	5	4	4	4	4	4	3	3	2	4	4	2	2	1	2	1	1	1	1	1	1	2
Best forecast wave conditions in Japan	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Inamura Point Kanagawa	Chikura Chiba	Mera Chiba	Kamogawa Chiba	Malibu Chiba	Amatu Chiba	Kuminatu Chiba	Mera Chiba	Mera Chiba	Malibu Chiba	Mera Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Susuki Shizuoka	Susuki Shizuoka	Katagai Chiba	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mera Chiba	Niyodo Rivermouth Shikoku
Rating (10 max)	6	8	5	5	5	4	4	4	4	4	3	3	2	4	4	2	2	1	2	1	1	1	1	1	1	2	1
Header Global	Kaiser's (Hachijojima Island) Japan	Kaiser's (Hachijojima Island) Japan	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	Haga-Haga South Africa	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	Cortez Bank United States	Fish Boma South Africa	Fish Boma South Africa	Achadas Da Cruz Portugal	Barrancon Chile	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Angourie Point Australia
Rating (10 max)	6	8	5	5	5	5	8	8	7	6	6	7	5	9	9	8	7	6	6	5	5	5	5	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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