Trevone Bay 48 hour detailed Surf Forecast

Lat Long: 50.55° N 4.98° W

Issued: 5 am 02 Nov 2026 (local time)

Forecast update in hr min

Today's Trevone Bay sea temperature is

15.4°C

Trevone Bay 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 Trevone Bay today (02 Nov):

Morning surf: Morning surf (02 Nov, local time) - 2ft (0.6m), 10s period with W swell.
Afternoon surf: Afternoon surf (02 Nov, local time) - 1.5ft (0.5m), 10s period with W swell.
Evening surf: Evening surf (02 Nov, local time) - 1.5ft (0.5m), 10s period with W swell.

The current surf forecast for Trevone Bay at 9AM is: 0.6m 10s primary swell from a West direction and 0.8m 6s secondary swell from a North direction (forecast issued at 05:00am November 02). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (02 Nov)	2ft (0.6m)	10s
Afternoon (02 Nov)	1.5ft (0.5m)	10s
Evening (02 Nov)	1.5ft (0.5m)	10s

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

	Short Range Forecast Mostly dry. Very mild (max 11°C on Tue morning, min 7°C on Wed morning). Mainly fresh winds.
	Monday 2							Tuesday 3								Wednesday 4								Thu 5
	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)	0	0	0	0	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)	W 11	W 11	W 10	W 10	W 10	W 10	W 10	W 10	W 10	NE 5	NNE 5	WNW 18	WNW 18	W 16	W 16	W 15	W 14	W 14	W 13	W 13	W 13	W 13	W 13	W 12	W 12	W 12
Wave Graph
kJ	112	82	78	53	51	51	51	51	50	38	44	63	102	254	245	275	338	320	289	280	276	268	263	235	232	180
Wind (km/h)	ENE	NE	ENE	ENE	NE	NE	ENE	ENE	ENE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	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-off
High Tide				10:39AM5.33m				11:27PM4.95m					12:04PM5.24m				00:52AM5.03m				1:22PM5.41m				2:00AM5.33m
Low Tide						5:24PM1.69m				5:57AM1.88m					6:49PM1.63m				7:17AM1.72m				7:57PM1.38m


	—	7:11	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—	—	7:16
	—	—	—	—	4:53	—	—	—	—	—	—	—	4:52	—	—	—	—	—	—	—	4:51	—	—	—	—	4:49
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	10	10	8	10	10	10	9	8	8	8	9	11	11	10	9	9	9	9	7	9	10	10	8	9	9	9
Feels °C	5	5	2	3	3	3	3	1	1	2	2	4	4	2	2	3	3	2	-1	0	2	3	1	1	2	1
Swell 1 Height (m) Direction Period (s)	N 6	N 6	N 6	W 10	W 10	W 10	W 10	W 10	W 10	WNW 10	WNW 10	WNW 10	WNW 10	W 16	W 16	W 15	W 14	W 14	W 13	W 13	W 13	W 13	W 13	W 12	W 12	W 12
kJ	76	60	44	53	51	51	51	51	50	33	33	33	32	254	245	275	338	320	289	280	276	268	263	235	232	180
Swell 2 Height (m) Direction Period (s)	W 11	W 11	W 10	—	—	—	—	—	—	W 21	W 20	WNW 18	WNW 18	WNW 10	WNW 10	WNW 10	WNW 9	WNW 9	W 9	W 9	W 9	—	W 14	W 13	W 13	W 13
kJ	112	82	78	—	—	—	—	—	—	8	30	63	102	31	31	18	17	17	6	6	6	—	4	4	4	4
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	NE 4	NE 4	NNE 6	NNE 5	NNE 5	NNE 5	NNE 5	NE 5	NE 5	NNE 5	NNE 5	NNE 5	NNE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5
kJ	—	6	6	42	41	44	40	44	38	38	44	45	44	45	51	53	45	42	47	54	47	36	35	42	42	51
Nearest Offshore or Glassy	Porthleven Cornwall (South)	Porthleven Cornwall (South)	Sandy Mouth Cornwall (North)	Le Petit Minou Brittany - Finistere	Plovan Brittany - Finistere	Guidel Plages Brittany - Morbihan	Plage de Mesperleuc (Le Grand) Brittany - Finistere	Baie de Douarnenez Brittany - Finistere	Kerloch Brittany - Finistere	Plage de Mesperleuc (Le Grand) Brittany - Finistere	Bunmahon Waterford	Inch (Whitegate) Cork	Sherkin Island - Silver Strand Cork	Boiler Left Wales - Gower	Frainslake Sands Wales - Pembrokeshire	Boiler Left Wales - Gower	Pembrey Wales - Pembrokeshire	Pembrey Wales - Pembrokeshire	Pors Ar Vag Brittany - Finistere	Pors Ar Vag Brittany - Finistere	Pentrez Plage Brittany - Finistere	Bude Cornwall (North)	La Chapelle Brittany - Finistere	Pembrey Wales - Pembrokeshire	Widemouth Bay Cornwall (North)	Westward Ho Devon (North)
Rating (10 max)	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	1	1	2	1	1	1
Distance (km)	57	57	45	247	296	328	285	276	256	285	243	263	328	122	122	122	134	134	269	269	266	43	224	134	40	77
Best forecast wave conditions in North Cornwall			Sandy Mouth																			Crooklets-Bude			Widemouth Bay
Rating (10 max)			1																			1			1
Best forecast wave conditions in United Kingdom	Marazion Cornwall (South)	Marazion Cornwall (South)	Balevullin (Tiree) Scot - Inner Hebrides	Balevullin (Tiree) Scot - Inner Hebrides	Balevullin (Tiree) Scot - Inner Hebrides	Balevullin (Tiree) Scot - Inner Hebrides	Balevullin (Tiree) Scot - Inner Hebrides	Balevullin (Tiree) Scot - Inner Hebrides	The Left Scot - North Coast	Thurso Reef Scot - North Coast	Birsay Bay Scot - Orkney	Thurso Reef Scot - North Coast	Balevullin (Tiree) Scot - Inner Hebrides	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso Reef Scot - North Coast	Thurso East Scot - North Coast	Thurso Reef Scot - North Coast	Thurso East Scot - North Coast
Rating (10 max)	1	1	2	2	2	2	2	1	2	1	2	2	3	3	4	4	4	4	4	4	4	3	3	3	3	2
Header Global	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	Lincoln City Nelscott Reef United States	Boners United States	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Ghost Tree United States	Ghost Tree United States	Bali Village Indonesia	Cow Bombie Australia	Bali Village Indonesia	Benkunqut Indonesia	Lebu Chile
Rating (10 max)	4	4	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	5	5	4	5	4	4	5

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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Trevone Bay 48 hour detailed Surf Forecast

How big are the waves at Trevone Bay today (02 Nov):

Short Range Forecast

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