Trez Hir 48 hour detailed Surf Forecast

Lat Long: 48.35° N 4.70° W

Issued: 6 pm 01 Nov 2026 (local time)

Forecast update in hr min

Today's Trez Hir sea temperature is

14.8°C

Trez Hir 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 Trez Hir today (02 Nov):

Morning surf: Morning surf (02 Nov, local time) - 3.5ft (1.1m), 12s period with WNW swell.
Afternoon surf: Afternoon surf (02 Nov, local time) - 3ft (0.9m), 11s period with WNW swell.
Evening surf: Evening surf (02 Nov, local time) - 2.5ft (0.8m), 11s period with WNW swell.

The current surf forecast for Trez Hir at 12AM is: 1.3m 12s primary swell from a West-northwest direction (forecast issued at 06:00pm November 01). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CET) & Date	Wave Height	Wave Period
Morning (02 Nov)	3.5ft (1.1m)	12s
Afternoon (02 Nov)	3ft (0.9m)	11s
Evening (02 Nov)	2.5ft (0.8m)	11s

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

	Short Range Forecast Some drizzle, heaviest during Tue afternoon. Very mild (max 14°C on Sun afternoon, min 8°C on Tue night). Mainly fresh winds.
	Sun 1			Monday 2								Tuesday 3								Wed 4
	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM
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
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 10	WNW 10	W 18	W 17	W 16	W 15	W 15	W 14
Wave Graph
kJ	634	634	557	493	419	399	336	256	197	138	135	105	103	99	92	90	99	195	325	298	339	412
Wind (km/h)	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	E	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross-on	cross-on	cross-on	cross-on
High Tide			9:54PM4.52m					10:29AM4.65m				11:27PM4.34m				12:03PM4.60m				00:55AM4.48m
Low Tide	3:52PM1.25m					4:21AM1.61m				5:12PM1.46m				5:44AM1.71m				6:34PM1.43m


	—	—	—	—	—	8:04	—	—	—	—	—	—	—	8:06	—	—	—	—	—	—	—	8:07
	6:00	—	—	—	—	—	—	—	5:58	—	—	—	—	—	—	—	5:57	—	—	—	—	5:54
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—
Temp °C	14	12	12	11	11	11	12	13	13	12	13	12	12	12	12	12	12	12	12	10	10	8
Feels °C	10	7	8	7	7	6	6	7	6	5	5	5	6	6	5	5	5	6	6	4	4	1
Swell 1 Height (m) Direction Period (s)	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 10	WNW 10	WNW 10	W 17	W 16	NNE 7	W 15	W 14
kJ	634	634	557	493	419	399	336	256	197	138	135	105	103	99	92	90	57	195	325	60	339	412
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	NNW 7	N 6	SE 5	SE 5	SSE 5	SE 5	SE 5	SE 5	W 21	W 20	W 19	W 18	WNW 10	WNW 10	W 15	NNE 7	NNE 7
kJ	—	—	—	—	—	9	6	1	4	3	1	1	1	9	8	29	99	56	56	298	48	53
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	ESE 4	—	S 5	—	—	N 5	SE 5	—	SE 5	SE 5	ESE 5	NNW 5	NNW 5	WNW 10	WNW 10	WNW 9
kJ	—	—	—	—	—	—	2	—	1	—	—	2	1	—	1	1	2	2	8	38	36	17
Wind waves Height (m) Direction Period (s)	NNE 4	NNE 4	NNE 4	NNE 4	NNE 5	NE 6	N 6	NNE 6	NNE 6	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 7	NNE 6	NNE 5	NNE 7	NNE 7	ENE 3	ESE 3	E 3
kJ	9	11	9	12	17	15	34	50	68	99	79	79	64	64	62	55	44	99	82	3	3	9
Nearest Offshore or Glassy	Porsmilin Brittany - Finistere	Plage L'Aber Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Trez Bellec Plage Brittany - Finistere	Trez Bellec Plage Brittany - Finistere	Penhors Brittany - Finistere	Plage de Mesperleuc (Le Grand) Brittany - Finistere	Plage de Mesperleuc (Le Grand) Brittany - Finistere	Anse de Cabestan Brittany - Finistere	Anse de Cabestan Brittany - Finistere	Lostmarc'h Brittany - Finistere	Anse de Cabestan Brittany - Finistere	Plovan Brittany - Finistere	Pentrez Plage Brittany - Finistere	Plage L'Aber Brittany - Finistere	Plage L'Aber Brittany - Finistere	Lostmarc'h Brittany - Finistere	Kersiguenno Brittany - Finistere	Trez Bellec Plage Brittany - Finistere
Rating (10 max)	2	2	3	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	1
Distance (km)	2	23	3	3	3	3	28	28	50	42	42	38	38	19	38	54	34	23	23	19	16	28
Best forecast wave conditions in Finistere - Brittany	Anse de Cabestan	Anse de Cabestan	Tronoen	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Pentrez Plage	Tronoen	Le Kerou	Plage de Gwendrez	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Plovan	Pentrez Plage	Anse de Cabestan	Tronoen	Pointe de Leyde	Anse de Cabestan	Penhors
Rating (10 max)	3	3	3	3	2	2	2	1	2	1	1	1	1	1	1	1	1	1	2	2	2	2
Best forecast wave conditions in France	Anse de Cabestan Brittany - Finistere	Vanthrax La Cote Basque	Hossegor - La Centrale Landes	Anglet - Les Cavaliers La Cote Basque	Vanthrax La Cote Basque	Vanthrax La Cote Basque	Belharra La Cote Basque	Mimizan Landes	Mimizan Landes	Vanthrax La Cote Basque	Belharra La Cote Basque	Belharra La Cote Basque	Belharra La Cote Basque	Anglet - Les Cavaliers La Cote Basque	Mimizan Landes	Biscarosse Plage Landes	Pentrez Plage Brittany - Finistere	Vanthrax La Cote Basque	Tronoen Brittany - Finistere	Pointe de Leyde Brittany - Finistere	Biscarosse Plage Landes	Penhors Brittany - Finistere
Rating (10 max)	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	1	1	1	2	2	2	2
Header Global	Ahijedero Mexico	Malaking Gasang (Baler) Philippines	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Buchupureo Chile	Boners United States	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom
Rating (10 max)	4	4	5	4	4	4	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4

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

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Trez Hir 48 hour detailed Surf Forecast

How big are the waves at Trez Hir today (02 Nov):

Short Range Forecast

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