Tenby (South Beach) Surf Forecast

/ Wales – Pembrokeshire (19 surf breaks) /

UK (471 surf breaks) / Lat Long: (51.67° N 4.70° W)

Surf Forecasts:

Tenby (South Beach) surfForecast / Wales – Pembrokeshire / UK

48hr Weather and Surf, issued 12 pm Tuesday 16 Sep 2025 BST

Forecast update in hr min s Forecast update imminent

Tenby (South Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Tenby (South Beach) sea temperature is 17.4° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Tenby (South Beach) today?

The current surf forecast for Tenby (South Beach) at 4PM is: 1.8m 11s primary swell from a West-southwest direction (forecast issued at 12:00pm September 16). The wind direction is predicted to be cross-offshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (16 Sep)	5ft (1.5m)	12s
Afternoon (16 Sep)	6ft (1.9m)	11s
Evening (16 Sep)	5ft (1.5m)	11s

Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
	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)	1	1	0	0	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	WSW	SW	SW	SW	SW	WSW	WSW
Period(s) (?)	12	12	11	11	11	10	7	8	9	10	10	10	11	12	12	12	8	11	11	10	10	9	9	10
Wave Graph (?)
kJ (?)	579	1150	772	572	511	184	540	1319	1667	1780	1878	2146	2510	2446	2224	2059	1060	1661	1562	1200	1077	1011	944	871
Wind (km/h)	W	W	WSW	WSW	SW	S	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- on	cross	cross- on	cross- on
High Tide / height (m)			2:16PM 5.71				3:11AM 5.59				3:51PM 5.93					4:33AM 5.96				4:59PM 6.44				5:28AM 6.48
Low Tide / height (m)	7:58AM 2.59				9:01PM 2.44				9:44AM 2.47					10:30PM 2.08				10:56AM 2.00				11:28PM 1.57

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	-	-	-	-	-	6:54	-	-	-	-	-	-	-	6:56	-	-	-	-	-	-	-	6:58
Sunset	-	-	-	7:31	-	-	-	-	-	-	-	7:30	-	-	-	-	-	-	-	7:27	-	-	-	-

Rain (mm)	-	-	-	-	-	2	9	2	1	-	1	1	2	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	14	15	15	14	14	14	14	16	16	16	16	16	16	17	17	17	16	17	17	17	17	16	16	16
Feels °C (?)	9	10	10	9	10	8	6	9	11	12	12	13	13	13	13	13	12	13	13	14	14	12	13	14

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 Wales - Pembrokeshire

Wind Update The wind is still cross-off at Tenby (South Beach) (fresh winds from the WSW at Pembrey Sands 24 km from Tenby (South Beach)). 1.8m 10s swell from the WSW with a 0.5m 6s windswell, also from the WSW. 2 swells combining to make bigger set waves.
46 minutes ago Tenby (South Beach)

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24 km away, 46 min ago

33 km/h

WSW

0.0

17.4

Air / Water (°C)

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