Aln Estuary Surf Forecast

/ North East England (54 surf breaks) /

UK (471 surf breaks)

Surf Forecasts:

Aln Estuary surfForecast / North East England / UK

12 Day Weather and Surf, issued 12 pm Monday 25 Aug 2025 BST

Forecast update in hr min s Forecast update imminent

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

Today's Aln Estuary sea temperature is 14.1° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Aln Estuary this week:

The surf forecast for Aln Estuary over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 26) at 4AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.5m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Aln Estuary in the next 12 days are 1.4m 6s and forecast to arrive on Tuesday (Aug 26) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Aug 26) at 7PM.

Wave Type	Time (BST) & Date	Wave Height & Period
Next good surf (1 star+)	4AM (Tue 26th Aug)	3.5ft (1.1m) 6s
Best Surf	4AM (Tue 26th Aug)	3.5ft (1.1m) 6s
Most Powerful	1AM (Tue 26th Aug)	4.5ft (1.4m) 6s

Table - best surf conditions forecast for Aln Estuary over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 23°C on Mon morning, min 12°C on Wed night). Mainly fresh winds.									Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 17°C on Thu morning, min 13°C on Fri night). Winds increasing (light winds from the S on Fri night, fresh winds from the W by Sat night).
	Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	0	1	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 (?)	NNE	NNE	SE	SE	SE	NNE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	SE	NE	NNE	NNE	NNE	ENE
Period(s) (?)	8	8	6	6	6	8	6	5	6	4	4	6	5	5	5	7	6	7	6	6	7
Wave Graph (?)
Energy (?)	53	66	278	114	54	42	32	42	28	18	32	61	24	31	17	16	21	8	8	7	29
Wind (km/h)	S	SSE	SSW	SSW	SW	SSW	S	SSE	SSW	S	SE	SSE	SE	SE	SSW	SSW	SE	WNW	W	W	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross	cross	cross- off	cross	cross- on	cross- on	cross	cross- on	on	cross- on	cross- on	on	cross	cross	on	off	off	cross- off	cross- off
High Tide / height (m)		5:20PM 4.21		5:23AM 4.53	5:53PM 4.12		5:58AM 4.39	6:25PM 3.97		6:32AM 4.16	6:56PM 3.77		7:07AM 3.88		7:29PM 3.53	7:46AM 3.57		8:08PM 3.28	8:34AM 3.26		9:01PM 3.05
Low Tide / height (m)	11:10AM 0.04		11:15PM 0.56	11:41AM 0.15		11:47PM 0.61	12:12PM 0.34		12:18AM 0.72	12:43PM 0.61		12:51AM 0.88		1:16PM 0.91	1:26AM 1.10		1:52PM 1.23	2:07AM 1.34		2:38PM 1.53	3:03AM 1.59

	Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
Sunrise	5:56	-	-	5:58	-	-	6:01	-	-	6:03	-	-	6:05	-	-	6:05	-	-	6:07	-	-
Sunset	-	8:17	-	-	8:15	-	-	8:13	-	-	8:10	-	-	8:07	-	-	8:06	-	-	8:02	-

Rain (mm)	-	-	-	1	-	-	-	3	-	-	1	-	-	-	-	-	4	5	6	2	-
Temp. °C	23	23	18	20	20	15	18	17	14	17	16	16	16	16	14	15	15	15	14	17	14
Feels °C (?)	19	19	16	16	15	12	13	12	13	13	12	14	14	13	13	14	13	14	10	13	9

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 North East England

Wind Update Still cross-shore at Aln Estuary (light winds from the SSW.(Wind varies from 140 to 280 degs) at Newcastle Airport 42 km from Aln Estuary). 0.6m 8s swell from the NNE with a 0.3m 4s local chop from the SE. 2 swells combining to make bigger set waves.
2 hours 14 minutes ago Aln Estuary

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42 km away, 2 h 14 min ago

15 km/h

SSW

0.0

14.1

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aln Estuary surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Aln Estuary Surf forecast

The above surf forecast table for Aln Estuary provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aln Estuary can be found by selecting the local surf guide option on the grey menu. Our Aln Estuary surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aln Estuary) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aln Estuary may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Aln Estuary is 4 km (2 miles) from Boulmer. If you plan a holiday in North East England, look for hotels and other accommodation in Boulmer. Boulmer has rooms for a wide range of budgets as well as car hire and transport links.