St Ives Harbour Wall Surf Forecast

/ Cornwall (North) (60 surf breaks) /

UK (473 surf breaks) / Lat Long: (50.21° N 5.48° W)

Surf Forecasts:

St Ives Harbour Wall surfForecast / Cornwall (North) / UK

48hr Weather and Surf, issued 6 pm Tuesday 14 Oct 2025 BST

Forecast update in hr min s Forecast update imminent

St Ives Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's St Ives Harbour Wall sea temperature is 15.2° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at St Ives Harbour Wall today?

The current surf forecast for St Ives Harbour Wall at 10PM is: 0.9m 12s primary swell from a West direction and 1.1m 6s secondary swell from a East direction (forecast issued at 06:00pm October 14). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (14 Oct)	-	-
Afternoon (14 Oct)	2.5ft (0.8m)	14s
Evening (14 Oct)	3ft (0.9m)	13s

Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 14			Wednesday 15								Thursday 16								Friday 17
	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	10 AM	1 PM
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 (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	13	13	12	12	12	11	11	11	11	15	14	13	13	12	12	12	11	11	10	10	10	10	10	10
Wave Graph (?)
kJ (?)	284	335	247	228	177	154	114	112	108	106	199	219	273	184	180	129	84	56	33	17	17	17	17	17
Wind (km/h)	E	E	E	E	E	E	E	E	E	E	E	ENE	E	E	E	E	E	E	E	E	E	E	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross
High Tide / height (m)				12:11AM 4.22				12:55PM 4.42					1:50AM 4.25				2:22PM 4.59				3:02AM 4.53
Low Tide / height (m)		6:10PM 1.70				6:48AM 1.91					7:45PM 1.70				8:17AM 1.78				9:01PM 1.45				9:23AM 1.47

	Tuesday 14			Wednesday 15								Thursday 16								Friday 17
Sunrise	-	-	-	-	-	-	7:43	-	-	-	-	-	-	-	7:43	-	-	-	-	-	-	-	7:46	-
Sunset	6:32	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:29	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	13	13	11	11	11	10	12	12	13	13	13	12	11	11	12	13	12	13	12	12	13	13	15
Feels °C (?)	12	10	10	8	7	7	6	8	7	9	9	10	8	7	7	7	9	8	9	8	9	10	9	10

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Cornwall (North)

Wind Update Offshore wind has become cross-off at Sennen Cove (light winds from the ENE at Sevenstones Buoy 29 km from Sennen Cove). 0.8m 12s groundswell from the W with a 0.2m 6s windswell, also from the W and a 0.2m 6s windswell, also from the NNW. 3 swells combining to make bigger set waves.
1 hour 49 minutes ago Sennen Cove

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21 km away, 49 min ago

17 km/h

ENE

0.0

15.2

Air / Water (°C)

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