Birsay Bay Surf Report

Birsay Bay

Current Conditions

  • 7-11ft

30mph Very Strong, Onshore

  • Primary Swell
    11.5ft at 11s
  • Secondary Swell
    3.5ft at 11s
  • Brief Showers Air 50°f Sea 49 °f

Today's Tide - Birsay Bay Time Times for Birsay Bay
Low 1:06AM 1.71ft
High 7:39AM 10.69ft
Low 1:43PM 2.03ft
High 7:56PM 10.23ft
First Light 8:08AM
Sunrise 9:02AM
Sunset 3:20PM
Last Light 4:14PM

Tide Location Stromness - 11.99km away

Birsay Bay Surf Forecast Sun 21 Dec - Mon 5 Jan

Is this forecast accurate?
Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Sunday 12/21
12am 7-11ft
10.5ft 13s 280.94° 7ft 12s   25 31 mph Brief Showers 48°f 100%
3am 7-11ft
11ft 12s 269.86° 6.5ft 12s   32 43 mph Light Rain 48°f 100%
6am 7-11ft
11.5ft 12s 264.59° 6ft 12s   34 48 mph Light Rain 50°f 100%
9am 7-11ft
11.5ft 11s 262.62° 5ft 11s   34 50 mph Brief Showers 51°f 100%
Noon 7-11ft
11.5ft 11s 265.2° 4ft 11s   31 43 mph Overcast 51°f 100%
3pm 7-11ft
11.5ft 11s 269.06° 3.5ft 11s   30 39 mph Brief Showers 50°f 100%
6pm 8-12ft
13ft 12s 273.13° 3ft 10s   33 42 mph Brief Showers 49°f 95%
9pm 9-15ft
16ft 12s 278.69° 3ft 10s   38 46 mph Brief Showers 48°f 95%
Tide and daylight times for Stromness
Birsay Bay
Low 1:06AM 1.71ft
High 7:39AM 10.69ft
Low 1:43PM 2.03ft
High 7:56PM 10.23ft
First Light 8:08AM
Sunrise 9:02AM
Sunset 3:20PM
Last Light 4:14PM
Monday 12/22
12am 12-18ft
19ft 14s 282.93° 2.5ft 10s   38 45 mph Brief Showers 47°f 95%
3am 12-19ft
21ft 14s 284.19° 2.5ft 11s   40 48 mph Brief Showers 47°f 95%
6am 13-21ft
22.5ft 14s 284.25° 2.5ft 11s   42 50 mph Brief Showers 47°f 100%
9am 14-22ft
24ft 15s 286.78° 2ft 12s   42 49 mph Brief Showers 47°f 100%
Noon 16-24ft
25.5ft 16s 289.98° 1.8ft 11s   41 47 mph Brief Showers Possible 47°f 100%
3pm 16-24ft
25.5ft 16s 289.33° 1.5ft 11s   40 48 mph Light Showers 46°f 100%
6pm 15-24ft
25.5ft 16s 289.28° 1.3ft 11s   40 48 mph Light Rain 47°f 95%
9pm 15-24ft
25.5ft 15s 289.99° 1.1ft 11s   42 50 mph Light Rain 46°f 95%
Tide and daylight times for Stromness
Birsay Bay
Low 1:53AM 1.41ft
High 8:22AM 11.15ft
Low 2:29PM 1.57ft
High 8:41PM 10.56ft
First Light 8:09AM
Sunrise 9:03AM
Sunset 3:20PM
Last Light 4:14PM
Tuesday 12/23
12am 14-23ft
24.5ft 15s 290.95°     42 50 mph Light Rain 46°f 80%
3am 14-21ft
23.5ft 14s 290.93°     44 54 mph Brief Showers 46°f 80%
6am 13-20ft
21.5ft 14s 291.24° 0.6ft 10s   45 55 mph Light Showers 47°f 65%
9am 11-18ft
18.5ft 13s 290.82°     48 57 mph Light Showers Possible 48°f 65%
Noon 10-16ft
16ft 13s 290.03° 0.9ft 10s   44 52 mph Light Showers Possible 47°f 55%
3pm 9-14ft
13.5ft 13s 288.65° 2.5ft 9s   30 34 mph Brief Showers Possible 48°f 55%
6pm 8-12ft
11.5ft 13s 286.91° 4ft 9s   18 19 mph Clear 46°f 52%
9pm 7-11ft
10.5ft 12s 285.65° 4.5ft 10s 2.5ft 12s 16 17 mph Clear 46°f 52%
Tide and daylight times for Stromness
Birsay Bay
Low 2:39AM 1.21ft
High 9:04AM 11.45ft
Low 3:14PM 1.25ft
High 9:25PM 10.73ft
First Light 8:09AM
Sunrise 9:03AM
Sunset 3:21PM
Last Light 4:15PM
Wednesday 12/24
12am 6-10ft
9.5ft 12s 284.11° 6ft 11s   15 16 mph Clear 46°f 100%
3am 6-9ft
8.5ft 12s 282.81° 6ft 11s   12 14 mph Brief Showers Possible 45°f 100%
6am 5-8ft
7.5ft 12s 282.3° 6ft 11s   10 10 mph Light Showers 44°f 71%
9am 5-8ft
6.5ft 11s 282.25° 5.5ft 11s   13 14 mph Brief Showers 44°f 71%
Noon 4-7ft
5.5ft 11s 280.98° 5.5ft 11s   9 10 mph Sunny 45°f 28%
3pm 4-6ft
5ft 11s 280.06° 5ft 10s   7 7 mph Sunny 45°f 28%
6pm 4-6ft
4.5ft 11s 279.67° 4.5ft 10s   9
mph
Clear 45°f 32%
9pm 3-5ft
4ft 11s 279.23° 4ft 10s   8
mph
Clear 45°f 32%
Tide and daylight times for Stromness
Birsay Bay
Low 3:24AM 1.25ft
High 9:47AM 11.48ft
Low 4:00PM 1.15ft
High 10:11PM 10.63ft
First Light 8:09AM
Sunrise 9:03AM
Sunset 3:22PM
Last Light 4:16PM
Thursday 12/25
12am 3-5ft
4ft 10s 278.81° 4ft 9s   7 7 mph Brief Showers Possible 43°f 32%
3am 3-5ft
4ft 10s 278.1° 3.5ft 9s   14 14 mph Brief Showers Possible 44°f 32%
6am 3-5ft
4ft 10s 277.65° 3ft 9s   17 17 mph Brief Showers Possible 43°f 24%
9am 3-5ft
4ft 10s 276.93° 3ft 8s   16 16 mph Light Showers 42°f 24%
Noon 3-5ft
3.5ft 11s 276.1° 2.5ft 8s   12 12 mph Brief Showers Possible 42°f 33%
3pm 3-5ft
3.5ft 10s 275.08° 2ft 8s   9
mph
Sunny 42°f 33%
6pm 3-4ft
3.5ft 10s 274.62° 1.8ft 8s 1.1ft 2s 7 7 mph Clear 42°f 32%
9pm 3-4ft
3ft 10s 274.24° 2ft 4s 1.8ft 8s 13 14 mph Clear 42°f 32%
Tide and daylight times for Stromness
Birsay Bay
Low 4:10AM 1.48ft
High 10:30AM 11.28ft
Low 4:48PM 1.25ft
High 10:58PM 10.3ft
First Light 8:10AM
Sunrise 9:04AM
Sunset 3:22PM
Last Light 4:16PM
Friday 12/26
12am 3-5ft
5ft 10s 268.38° 1.8ft 7s 0.8ft 8s 19 20 mph Clear 42°f 21%
3am 3-5ft
6ft 6s 273.88° 1.8ft 8s   24 28 mph Mostly Cloudy 43°f 21%
6am 3-5ft
6ft 6s 275.23° 1.6ft 8s 0.8ft 10s 29 34 mph Brief Showers 44°f 32%
9am 3-5ft
5ft 7s 278.28° 2.5ft 9s 1.9ft 8s 25 28 mph Brief Showers 45°f 32%
Noon 4-6ft
5ft 9s 281.7° 2ft 9s 0.4ft 14s 26 29 mph Brief Showers 44°f 45%
3pm 3-5ft
5ft 9s 285.94° 2.5ft 9s   26 28 mph Brief Showers 43°f 45%
6pm 3-5ft
5ft 9s 287.59° 3.5ft 9s   29 34 mph Drizzle 44°f 28%
9pm 3-5ft
4.5ft 9s 289.67° 4ft 12s   36 43 mph Light Rain 44°f 28%
Tide and daylight times for Stromness
Birsay Bay
Low 5:00AM 1.9ft
High 11:16AM 10.86ft
Low 5:41PM 1.54ft
High 11:49PM 9.81ft
First Light 8:10AM
Sunrise 9:04AM
Sunset 3:23PM
Last Light 4:17PM
Saturday 12/27
12am 3-5ft
4.5ft 8s 293.32° 4.5ft 11s   45 55 mph Rain 49°f 20%
3am 3-4ft
3.5ft 8s 288.33° 4.5ft 11s 4ft 5s 39 49 mph Brief Showers 51°f 20%
6am 2-3ft
3ft 8s 287.21° 8.5ft 7s   34 38 mph Cloudy 48°f 12%
9am 2-3ft
2ft 8s 286.7° 10ft 8s   24 26 mph Mostly Cloudy 45°f 12%
Noon 2-4ft
10.5ft 9s 12.94° 1.7ft 8s   36 40 mph Brief Showers 47°f 19%
3pm 3-4ft
10.5ft 9s 8.06° 1.4ft 8s   46 51 mph Brief Showers 46°f 19%
6pm 3-5ft
10ft 9s 3.79° 1.2ft 8s   47 54 mph Brief Showers Possible 45°f 26%
9pm 3-5ft
9.5ft 8s 3.29° 1.8ft 11s 1.2ft 8s 25 29 mph Mostly Clear 48°f 26%
Tide and daylight times for Stromness
Birsay Bay
Low 5:55AM 2.46ft
High 12:07PM 10.27ft
Low 6:39PM 1.9ft
First Light 8:10AM
Sunrise 9:04AM
Sunset 3:24PM
Last Light 4:18PM
Sunday 12/28
12am Flat
27ft 13s 351.7°     60 72 mph Light Rain 44°f 26%
3am Flat
27ft 13s 352.9°     52 62 mph Brief Showers 42°f 26%
6am Flat
21.5ft 13s 353.45°     43 48 mph Brief Showers 42°f 30%
9am Flat
17.5ft 12s 352.76°     37 39 mph Cloudy 41°f 30%
Noon Flat
13.5ft 11s 349.63°     29 33 mph Overcast 41°f 23%
3pm Flat
11ft 10s 346.23°     26 29 mph Mostly Cloudy 40°f 23%
6pm Flat
9.5ft 10s 342.6°     26 27 mph Light Snow 40°f 36%
9pm Flat
5ft 8s 303.42° 6.5ft 10s   15 17 mph Cloudy 41°f 36%
Tide and daylight times for Stromness
Birsay Bay
High 12:48AM 9.32ft
Low 6:58AM 2.95ft
High 1:06PM 9.68ft
Low 7:43PM 2.23ft
First Light 8:10AM
Sunrise 9:04AM
Sunset 3:25PM
Last Light 4:19PM
Monday 12/29
12am Flat
7ft 9s 336.78° 0.2ft 11s 0.2ft 18s 21 24 mph Brief Showers 43°f 21%
3am Flat
5ft 6s 299.67° 0.3ft 17s 4.5ft 9s 25 29 mph Brief Showers Possible 44°f 21%
6am Flat
5.5ft 6s 300.2° 0.4ft 16s 4ft 9s 21 24 mph Brief Showers Possible 45°f 12%
9am Flat
5ft 7s 303.12° 0.6ft 16s 3.5ft 9s 19 21 mph Brief Showers Possible 46°f 12%
Noon Flat
5ft 7s 301.22° 0.8ft 15s 3.5ft 8s 18 21 mph Brief Showers Possible 46°f 16%
3pm Flat
5ft 7s 302.69° 0.9ft 15s 3ft 8s 20 22 mph Brief Showers Possible 46°f 16%
6pm Flat
5.5ft 8s 304.15° 1ft 14s 2.5ft 8s 19 22 mph Brief Showers 47°f 18%
9pm Flat
5.5ft 8s 302.44° 1.1ft 13s 2ft 8s 18 21 mph Brief Showers Possible 47°f 18%
Tide and daylight times for Stromness
Birsay Bay
High 1:57AM 8.92ft
Low 8:09AM 3.31ft
High 2:16PM 9.22ft
Low 8:51PM 2.43ft
First Light 8:10AM
Sunrise 9:04AM
Sunset 3:26PM
Last Light 4:20PM
Tuesday 12/30
12am Flat
5ft 8s 301.5° 1.3ft 13s 1.6ft 8s 18 21 mph Brief Showers Possible 47°f 13%
3am Flat
5ft 8s 300.87° 1.1ft 7s 1.9ft 12s 19 22 mph Light Showers 47°f 13%
6am Flat
5.5ft 8s 300.57° 0.9ft 8s 2.5ft 12s 19 23 mph Brief Showers 47°f 30%
9am Flat
6ft 11s 298.84° 1ft 7s   18 21 mph Clear 48°f 30%
Noon Flat
6ft 11s 299.69°     15 18 mph Sunny 48°f 20%
3pm Flat
5.5ft 10s 299.22°     14 17 mph Brief Showers Possible 48°f 20%
6pm Flat
5ft 10s 298.64°     12 14 mph Brief Showers Possible 48°f 6%
Wednesday 12/31
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Local time: (GMT). 21 Dec 06:00AM GMT.    Data Status: OK.    Run Age: 11.03hrs

Units ft, mph