Castletown 48 hour detailed Surf Forecast

Lat Long: 54.07° N 4.65° W

Issued: 6 am 11 Jul 2026 (local time)

Forecast update in hr min

Today's Castletown sea temperature is

15.3° C

Castletown surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

	Short Range Forecast Some drizzle, heaviest during Sat morning. Warm (max 22°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light.
	Saturday 11							Sunday 12								Monday 13								Tue 14
	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	10 AM	1 PM	4 PM	7 PM	10 PM	1 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
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NNW 5	NNW 5	NNW 4	NNW 4	NNW 4	NNW 4	NNW 4	E 4	E 5	E 4	E 4	ENE 4	ENE 4	NE 4	E 4	E 5	E 5	E 4	E 5	E 4	SE 4	NE 3	ENE 3	ENE 4
Wave Graph
kJ	0	0	0	0	0	0	0	18	34	17	0	0	0	0	36	61	27	16	21	0	0	0	0	0
Wind (km/h)	NNW	N	NNE	N	N	N	NNE	ENE	ENE	ENE	ENE	ENE	NE	NE	ENE	E	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	cross-off	off	off	off	off	cross-off	cross-off	cross-off	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
High Tide			8:47AM4.46m				9:26PM4.53m				9:56AM4.61m					10:26PM4.79m				10:57AM4.80m				11:20PM5.05m
Low Tide	2:34AM1.22m				3:09PM0.99m				3:43AM0.99m					4:11PM0.85m				4:43AM0.69m				5:07PM0.68m


	4:58	—	—	—	—	—	—	—	5:00	—	—	—	—	—	—	—	5:01	—	—	—	—	—	—	5:03
	—	—	—	—	—	9:46	—	—	—	—	—	—	—	9:45	—	—	—	—	—	—	—	9:45	—	9:44
mm	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	16	18	20	21	22	22	18	16	16	16	18	21	21	19	16	14	13	14	16	19	20	19	17
Feels °C	15	14	17	19	19	21	21	16	13	13	13	15	18	17	15	12	10	9	10	12	15	16	15	13
Swell 1 Height (m) Direction Period (s)	—	NW 5	NNW 4	E 3	E 3	—	NW 4	NW 4	NW 4	NNW 4	NW 4	N 6	N 6	—	—	—	—	NE 4	—	ESE 4	SE 4	SE 4	—	—
kJ	—	10	18	2	1	—	6	9	4	1	1	1	1	—	—	—	—	1	—	7	4	1	—	—
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	N 6	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	NNW 5	NNW 5	ENE 3	NNW 4	NNW 4	NNW 4	NNW 4	E 4	E 5	E 4	E 4	ENE 4	ENE 4	NE 4	E 4	E 5	E 5	E 4	E 5	E 4	NNE 3	NE 3	ENE 3	ENE 4
kJ	32	24	2	11	10	13	18	18	34	17	14	13	11	12	36	61	27	16	21	18	4	5	8	18
Nearest Offshore or Glassy	Middle Beach Scot - Kintyre	Rossnowlagh Donegal	Rossnowlagh Donegal	Bellochantuy Bay Scot - Kintyre	Bellochantuy Bay Scot - Kintyre	Westport Scot - Kintyre	Machrihanish Scot - Kintyre	Machrihanish Scot - Kintyre	Portballintrae Antrim	Lossit Bay (Islay) Scot - Inner Hebrides	Lossit Bay (Islay) Scot - Inner Hebrides	Lossit Bay (Islay) Scot - Inner Hebrides	Gweebarra (Dooey beach) Donegal	Ownachincha Cork	Aln Estuary North East England	Aln Estuary North East England	Black Middens North East England	Aln Estuary North East England	Balmedie Scot - East Coast	Gweebarra (Dooey beach) Donegal	Dooega Mayo and Achill Island	Brinlack Point (Bloody Foreland) Donegal	Five Finger Strand Donegal	Five Finger Strand Donegal
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)	171	239	239	176	176	169	166	166	176	218	218	218	258	404	244	244	233	244	394	258	352	263	222	222
Best forecast wave conditions in Isle of Man
Rating (10 max)
Best forecast wave conditions in United Kingdom	Marazion Cornwall (South)	Godrevy Cornwall (North)	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	Thurso East Scot - North Coast	Birsay Bay Scot - Orkney	Birsay Bay Scot - Orkney	Mangersta Sands (Lewis) Scot - Outer Hebrides	Rubh A Bhiogar (Lewis) Scot - Outer Hebrides	Dalbeg (Lewis) Scot - Outer Hebrides	Nigg Bay Scot - East Coast	Thurso Reef Scot - North Coast	Birsay Bay Scot - Orkney	Birsay Bay Scot - Orkney	Bragar (Lewis) Scot - Outer Hebrides	Rubh A Bhiogar (Lewis) Scot - Outer Hebrides	Caerhays Cornwall (South)	Thurso East Scot - North Coast
Rating (10 max)	1	1	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Header Global	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Saint Leu Reunion	Bluff Panama	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Injidup Carpark Australia	Cobblestones Australia	Cobblestones Australia	Point Roadnight Australia	Puertecillo Chile
Rating (10 max)	5	5	4	7	6	6	5	5	5	5	5	4	5	5	4	4	4	4	4	5	5	5	9	6

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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