Fort Le Marchant 48 hour detailed Surf Forecast

Lat Long: 49.51° N 2.51° W

Issued: 12 pm 10 Jul 2026 (local time)

Forecast update in hr min

Today's Fort Le Marchant sea temperature is

17.3° C

Fort Le Marchant 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 Fort Le Marchant today (10 Jul):

Morning surf: Morning surf (10 Jul, local time) - 1.5ft (0.5m), 3s period with ENE swell.
Afternoon surf: Afternoon surf (10 Jul, local time) - 2.5ft (0.7m), 4s period with NE swell.
Evening surf: Evening surf (10 Jul, local time) - 2.5ft (0.8m), 4s period with ENE swell.

The current surf forecast for Fort Le Marchant at 3PM is: 0.7m 4s primary swell from a Northeast direction (forecast issued at 12:00pm July 10). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (10 Jul)	1.5ft (0.5m)	3s
Afternoon (10 Jul)	2.5ft (0.7m)	4s
Evening (10 Jul)	2.5ft (0.8m)	4s

Table - waves today at Fort Le Marchant. (Swell directed towards the surf break)

	Short Range Forecast Some drizzle, heaviest during Fri night. Warm (max 25°C on Fri morning, min 16°C on Sat night). Winds increasing (light winds from the ESE on Sat night, near gales from the ENE by Sun night).
	Fri 10					Saturday 11								Sunday 12								Mon 13
	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	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	1	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 3	NE 4	NE 4	NE 4	ENE 4	ENE 5	ENE 6	NE 6	NE 6	NE 6	NE 6	NE 6	ENE 6	ENE 6	ENE 7	NE 6	NE 6	ENE 7	NE 6	ENE 6	ENE 7	ENE 8	NE 8	NE 8
Wave Graph
kJ	7	15	16	16	22	92	124	164	209	209	165	128	139	191	261	303	303	350	287	277	493	800	780	748
Wind (km/h)	NE	NE	NE	NE	NE	ENE	NE	NE	NE	NE	NE	NE	ESE	ENE	NE	ENE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-off	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide			3:17PM6.51m				3:52AM6.56m					4:29PM6.78m				5:04AM6.88m				5:34PM7.21m				6:07AM7.30m
Low Tide	8:54AM1.93m				9:33PM1.99m					10:09AM1.84m				10:49PM1.67m				11:21AM1.55m				11:57PM1.20m


	5:13	—	—	—	—	—	5:15	—	—	—	—	—	—	—	5:16	—	—	—	—	—	—	—	5:16	—
	—	—	—	9:15	—	—	—	—	—	—	—	9:15	—	—	—	—	—	—	—	9:14	—	—	—	9:13
mm	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	25	25	24	25	22	20	20	19	20	21	25	23	21	19	17	16	18	21	22	21	19	17	17	16
Feels °C	22	20	19	20	17	14	16	13	14	14	17	15	19	15	9	10	11	14	13	12	9	8	11	9
Swell 1 Height (m) Direction Period (s)	W 9	W 9	W 9	W 9	W 9	W 8	W 8	W 8	W 8	W 10	WNW 10	WNW 10	WNW 9	WNW 9	WNW 9	WNW 9	W 9	W 9	W 8	W 8	W 8	W 8	W 8	W 8
kJ	63	60	59	57	56	52	36	32	21	48	31	31	28	16	16	16	6	6	6	5	1	1	1	1
Swell 2 Height (m) Direction Period (s)	—	W 13	W 13	W 12	W 12	WNW 11	WNW 11	WNW 11	WNW 10	WNW 10	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	4	4	3	11	12	12	22	20	10	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	ENE 3	NE 4	NE 4	NE 4	ENE 4	ENE 5	ENE 6	NE 6	NE 6	NE 6	NE 6	NE 6	ENE 6	ENE 6	ENE 7	NE 6	NE 6	ENE 7	NE 6	ENE 6	ENE 7	ENE 8	NE 8	NE 8
kJ	7	15	16	16	22	92	124	164	209	209	165	128	139	191	261	303	303	350	287	277	493	800	780	748
Nearest Offshore or Glassy	Stinky Bay Jersey	Biville Normandy	Biville Normandy	Biville Normandy	Beg Leguer Brittany - Cote d'Armor	Pentrez Plage Brittany - Finistere	La Crecque Normandy	Le Petit Minou Brittany - Finistere	Pentrez Plage Brittany - Finistere	Baie de Douarnenez Brittany - Finistere	Baie de Douarnenez Brittany - Finistere	Polzeath Cornwall (North)	Fort Le Marchant Guernsey	Pen-Hat Brittany - Finistere	Soulac-sur-Mer Gironde	Gwenvor Cornwall (North)	Le Pin Sec Gironde	Pors Carn Brittany - Finistere	Treustel Brittany - Finistere	Mawgan Porth Cornwall (North)	Constantine Bay Cornwall (North)	Guidel Plages Brittany - Morbihan	Sauveterre Vendee	St Gilles Croix de Vie Vendee
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)	35	49	49	49	114	196	50	202	196	203	203	209	0	206	456	237	480	231	219	210	213	208	334	315
Best forecast wave conditions in Guernsey													Suckers
Rating (10 max)													1
Best forecast wave conditions in United Kingdom	Godrevy Cornwall (North)	Godrevy Cornwall (North)	Marazion Cornwall (South)	Marazion Cornwall (South)	Marazion Cornwall (South)	Marazion Cornwall (South)	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Rackwick Scot - Orkney	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Thurso East Scot - North Coast	Birsay Bay Scot - Orkney	Mawgan Porth Cornwall (North)	Cliff Beach (Lewis) Scot - Outer Hebrides	Bragar (Lewis) Scot - Outer Hebrides	West Point Scot - East Coast	West Point Scot - East Coast
Rating (10 max)	1	1	1	1	1	1	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1
Header Global	Papatowai New Zealand	Boneyards South Africa	Boneyards South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Benkunqut Indonesia
Rating (10 max)	6	5	5	7	7	5	5	5	4	4	7	6	5	5	5	5	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)

Latest Updates

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 Fort Le Marchant 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.

Fort Le Marchant 48 hour detailed Surf Forecast

How big are the waves at Fort Le Marchant today (10 Jul):

Short Range Forecast

Latest Updates

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

Talking To Maddie Meddings on New Film Undercurrents. (And Then Watch It!)

FREE! Surf-Forecast.com widget for your website