Porth Nefyn 48 hour detailed Surf Forecast

Surf Forecasts:

Time (BST) & Date	Wave Height	Wave Period
Morning (10 Jun)	3ft (0.9m)	4s
Afternoon (10 Jun)	-	-
Evening (10 Jun)	2.5ft (0.8m)	5s

Table - waves today at Porth Nefyn. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

	Short Range Forecast Moderate rain (total 14mm), heaviest on Thu morning. Very mild (max 17°C on Fri afternoon, min 11°C on Wed morning). Winds decreasing (strong winds from the S on Thu morning, light winds from the WSW by Fri night).
	Wed 10					Thursday 11								Friday 12								Sat 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	0	0	0	0	0	0	0	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 4	WSW 4	WSW 4	SW 4	SW 5	WSW 6	NW 4	WNW 4	NW 4	SW 6	SW 6	SW 7	WSW 7	WSW 7	WSW 7	SW 7	SW 7	SW 7	SW 7	SW 6	SW 6	SW 6	WSW 6	SW 6
Wave Graph
kJ	36	26	0	0	34	0	4	1	1	0	136	217	178	178	163	183	168	135	114	104	85	54	68	29
Wind (km/h)	W	WSW	WSW	WSW	W	W	SW	SSW	S	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW	SW	SW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross	cross-on	cross	cross-off	cross-off	off	cross-off	cross	cross	cross	cross	cross	cross	cross	cross-off	cross	cross	cross	cross	cross-off	cross-off
High Tide				5:14PM2.86m				5:31AM3.19m				6:12PM3.09m				6:30AM3.38m					7:04PM3.35m
Low Tide		11:38AM0.79m				11:59PM1.05m				12:40PM0.67m					1:05AM0.87m				1:40PM0.53m				2:06AM0.63m


	4:52	—	—	—	—	—	4:52	—	—	—	—	—	—	—	4:52	—	—	—	—	—	—	—	4:52	—
	—	—	—	9:40	—	—	—	—	—	—	—	9:42	—	—	—	—	—	—	—	9:43	—	—	—	9:43
mm	1	—	—	—	—	—	—	3	6	3	1	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	11	11	13	14	14	13	12	11	11	13	14	15	14	14	14	14	14	15	16	17	16	14	13	13
Feels °C	6	6	7	10	11	9	8	6	4	9	10	11	10	10	10	10	10	11	10	13	14	12	11	10
Swell 1 Height (m) Direction Period (s)	—	—	—	—	SW 5	—	NW 4	WNW 4	NW 4	—	—	—	—	—	—	—	—	—	—	—	SW 6	SW 6	SW 6	SW 6
kJ	—	—	—	—	34	—	4	1	1	—	—	—	—	—	—	—	—	—	—	—	85	54	46	29
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 14	NW 4	NW 4
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	4	4
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 14	W 11
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	2
Wind waves Height (m) Direction Period (s)	WSW 4	WSW 4	WSW 4	SW 4	—	WSW 6	SW 6	SW 4	SW 5	SW 6	SW 6	SW 7	WSW 7	WSW 7	WSW 7	SW 7	SW 7	SW 7	SW 7	SW 6	NW 4	WNW 4	WSW 6	—
kJ	36	26	19	17	—	40	35	25	119	114	136	217	178	178	163	183	168	135	114	104	4	10	68	—
Nearest Offshore or Glassy	Freswick Bay Scot - East Coast	Freswick Bay Scot - East Coast	Playa Bahinas Asturias	Tralee Bay Kerry	Porth Ceriad Wales - Lleyn	White Park Bay Antrim	Towan Cornwall (North)	White Park Bay Antrim	Portballintrae Antrim	White Park Bay Antrim	Portrush-East Strand Antrim	Ballycotton Cork	Tralee Bay Kerry	Portrush-East Strand Antrim	Portrush-East Strand Antrim	Portrush-East Strand Antrim	Abersoch Wales - Lleyn	Tralee Bay Kerry	Whitecliff Bay Isle of Wight	Shanklin (Hope Beach) Isle of Wight	Abersoch Wales - Lleyn	Abersoch Wales - Lleyn	Abersoch Wales - Lleyn	Abersoch Wales - Lleyn
Rating (10 max)	1	1	2	1	1	1	1	1	1	1	1	1	2	1	1	1	1	2	1	1	1	1	1	1
Distance (km)	635	635	1046	373	16	283	283	283	286	283	287	267	373	287	287	287	13	373	346	346	13	13	13	13
Best forecast wave conditions in Lleyn Peninsula					Porth Ceriad												Abersoch				Abersoch	Abersoch	Abersoch	Abersoch
Rating (10 max)					1												1				1	1	1	1
Best forecast wave conditions in United Kingdom	Freswick Bay Scot - East Coast	Freswick Bay Scot - East Coast			Porth Ceriad Wales - Lleyn	Gills Bay Scot - North Coast	Balephetrish (Tiree) Scot - Inner Hebrides	Strathy Bay Scot - North Coast	Thurso Reef Scot - North Coast	Thurso East Scot - North Coast	Thurso Reef Scot - North Coast	Birsay Bay Scot - Orkney	Thurso Reef Scot - North Coast	Strathy Bay Scot - North Coast	Newburgh Scot - East Coast		Abersoch Wales - Lleyn		Whitecliff Bay Isle of Wight	Whitecliff Bay Isle of Wight	Whitecliff Bay Isle of Wight	Hawkes Point Cornwall (North)	Salcombe Devon (South)	Marazion Cornwall (South)
Rating (10 max)	1	1			1	2	3	3	2	2	2	2	1	2	1		1		1	1	1	3	2	3
Header Global	Ethel Wreck Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Benkunqut Indonesia	Trial Harbour Australia	Trial Harbour Australia	Restaurants Fiji	Bali Village Indonesia	Haapiti French Polynesia	Pine Trees (Sunset) French Polynesia	Haapiti French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Papara Beach French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Fare Left French Polynesia	Ahijedero Mexico
Rating (10 max)	6	8	7	8	9	8	7	5	7	6	6	5	6	7	6	6	7	8	8	8	7	6	5	4

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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Porth Nefyn 48 hour detailed Surf Forecast

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