Trez Hir 48 hour detailed Surf Forecast

Lat Long: 48.35° N 4.70° W

Issued: 7 pm 07 Jul 2026 (local time)

Forecast update in hr min

Today's Trez Hir sea temperature is

17.5° 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 (08 Jul):

Morning surf: Morning surf (08 Jul, local time) - 2.5ft (0.8m), 10s period with WNW swell.
Afternoon surf: Afternoon surf (08 Jul, local time) - 3ft (0.9m), 10s period with WNW swell.
Evening surf: Evening surf (08 Jul, local time) - 3ft (0.9m), 10s period with WNW swell.

The current surf forecast for Trez Hir at 1AM is: 0.5m 10s primary swell from a West-northwest direction and 0.4m 8s secondary swell from a West direction (forecast issued at 07:00pm July 07). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (08 Jul)	2.5ft (0.8m)	10s
Afternoon (08 Jul)	3ft (0.9m)	10s
Evening (08 Jul)	3ft (0.9m)	10s

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

	Short Range Forecast Mostly dry. Warm (max 31°C on Fri afternoon, min 19°C on Thu morning). Winds decreasing (fresh winds from the NNE on Thu afternoon, calm by Fri afternoon).
	Tue 7			Wednesday 8								Thursday 9								Fri 10
	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	0	0	0	0	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	W 8	W 8	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 9	WNW 9	WNW 9	WNW 10	WNW 10	WNW 9	WNW 9	WNW 9
Wave Graph
kJ	50	33	34	57	111	111	109	135	132	132	132	132	132	132	132	132	118	88	88	129	159	149	154	140
Wind (km/h)	NNW	N	NNE	NE	NE	NE	N	NNW	N	NNE	NNE	NNE	NNE	NE	NNE	N	NNE	NNE	NE	NE	NE	NE	NE	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	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	cross	cross	cross	cross	glassy
High Tide			10:56PM4.90m					11:31AM4.69m				11:58PM4.76m				12:39PM4.65m				1:12AM4.71m				1:53PM4.74m
Low Tide	4:55PM1.37m					5:27AM1.26m				5:52PM1.47m				6:27AM1.36m				6:58PM1.49m				7:36AM1.38m


	—	—	—	—	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—	—	6:28	—	—	—
	—	10:21	—	—	—	—	—	—	—	10:20	—	—	—	—	—	—	—	10:20	—	—	—	—	—	10:19
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	25	22	21	20	20	23	25	25	23	20	21	20	19	24	29	28	26	23	23	23	23	28	31
Feels °C	23	20	18	18	18	18	22	21	19	18	17	18	18	17	21	25	22	21	19	20	20	20	25	31
Swell 1 Height (m) Direction Period (s)	W 8	W 8	W 8	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 10	WNW 9	WNW 9	WNW 9	WNW 10	WNW 10	WNW 9	WNW 9	WNW 9
kJ	50	33	33	57	111	111	109	135	132	132	132	132	132	132	132	132	118	88	88	129	159	149	154	140
Swell 2 Height (m) Direction Period (s)	WNW 11	WNW 10	WNW 10	W 8	NNW 3	—	—	S 5	—	SW 5	SW 5	SW 6	SW 6	NNW 4	—	—	—	—	—	—	—	W 15	ESE 5	SE 5
kJ	12	21	34	19	1	—	—	1	—	1	1	1	1	2	—	—	—	—	—	—	—	4	2	4
Swell 3 Height (m) Direction Period (s)	—	—	—	NNW 3	—	—	—	—	—	—	SW 6	SW 5	—	—	—	—	—	—	—	—	—	—	NW 14	WNW 13
kJ	—	—	—	2	—	—	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—	—	8	18
Wind waves Height (m) Direction Period (s)	—	NNW 3	N 3	NNE 3	—	—	—	—	NNW 3	N 4	N 4	N 4	NNW 4	NNW 4	NNW 4	N 4	N 4	N 4	NNE 4	NNE 4	NE 3	NE 3	ESE 5	SSE 5
kJ	—	3	3	1	—	—	—	—	9	13	9	6	5	9	10	13	21	28	17	7	5	4	8	2
Nearest Offshore or Glassy	Hawkes Point Cornwall (North)	Treustel Brittany - Finistere	Dalbosc'h Brittany - Finistere	Deolen Brittany - Finistere	Trez Hir Brittany - Finistere	Porsmilin Brittany - Finistere	Trez Hir Brittany - Finistere	Les Roches Blanches Brittany - Finistere	Anse de Lesconil Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Porsmilin Brittany - Finistere	Pors Poulhan Brittany - Finistere	Treustel Brittany - Finistere	Le Petit Minou Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Deolen Brittany - Finistere	Trez Hir Brittany - Finistere
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)	214	69	5	3	0	2	0	37	70	2	2	2	2	2	2	2	44	69	6	3	3	3	3	0
Best forecast wave conditions in Finistere - Brittany		Treustel	Anse de Cabestan	Anse de Cabestan	Locquirec	Locquirec	Anse de Cabestan	Anse de Lesconil	Anse de Lesconil	Porsmilin	Le Kerou	Locquirec	Pointe de Leyde	Locquirec	Pointe de Leyde	Anse de Lesconil	Treustel	Anse de Lesconil	Plage de Gwendrez	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Anse de Cabestan	Pointe de Leyde
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 France		Treustel Brittany - Finistere	Anse de Cabestan Brittany - Finistere	Biscarosse Plage Landes	Locquirec Brittany - Finistere	Locquirec Brittany - Finistere	Anse de Cabestan Brittany - Finistere	Anse de Lesconil Brittany - Finistere	Anse de Lesconil Brittany - Finistere	Larmor Plage Brittany - Morbihan	Hossegor - La Centrale Landes	Hossegor - La Centrale Landes	Anglet - Les Cavaliers La Cote Basque	Anglet - Les Cavaliers La Cote Basque	Pointe du Couregan Brittany - Morbihan	Port Blanc Brittany - Morbihan	Treustel Brittany - Finistere	Anse de Lesconil Brittany - Finistere	Hourtin Plage Gironde	Hourtin Plage Gironde	Hourtin Plage Gironde	Hourtin Plage Gironde	Hourtin Plage Gironde	Port Blanc Brittany - Morbihan
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
Header Global	Cow Bombie Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Cobblestones Australia	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Moning Philippines	Trial Harbour Australia	Baler - Lindy's Point Philippines	Weld Road New Zealand	Boneyards South Africa	Boneyards South Africa	Boneyards South Africa	Glen Eden South Africa	Papatowai New Zealand	Kaifu Rivermouth Japan
Rating (10 max)	5	7	9	9	9	8	7	6	8	9	9	9	8	8	8	6	6	6	6	6	6	6	6	7

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 (08 Jul):

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