Birsay Bay Surf Report

Birsay Bay

Current Conditions

  • 15-23ft

38mph Gale Force, Onshore

  • Primary Swell
    23.5ft at 16s
  • Secondary Swell
    1.4ft at 11s
  • Light Rain Air 47°f Sea 49 °f

Today's Tide - Birsay Bay Time Times for 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

Tide Location Stromness - 11.99km away

Birsay Bay Surf Forecast Mon 22 Dec - Tue 6 Jan

Is this forecast accurate?
Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Monday 12/22
12am 12-18ft
19.5ft 14s 282.81° 2.5ft 10s   39 47 mph Brief Showers 47°f 100%
3am 12-19ft
20.5ft 14s 282.99° 2.5ft 11s   38 47 mph Brief Showers 47°f 100%
6am 13-20ft
21.5ft 14s 283.91° 1.8ft 12s 1.7ft 10s 42 50 mph Brief Showers 47°f 100%
9am 14-21ft
22.5ft 15s 286.25° 2.5ft 12s   41 48 mph Brief Showers 47°f 100%
Noon 15-23ft
24ft 16s 288.68° 2ft 11s   41 49 mph Brief Showers 47°f 100%
3pm 15-24ft
24ft 16s 288.65° 1.7ft 11s   40 47 mph Brief Showers 47°f 100%
6pm 15-23ft
23.5ft 16s 288.8° 1.4ft 11s   38 45 mph Light Rain 47°f 100%
9pm 14-22ft
22.5ft 15s 288.36° 1.3ft 11s   36 43 mph Brief Showers 47°f 100%
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 13-21ft
21.5ft 15s 288.94° 1.1ft 10s   36 43 mph Brief Showers Possible 47°f 100%
3am 13-20ft
20ft 15s 289.41° 1ft 10s   36 46 mph Brief Showers Possible 47°f 100%
6am 12-19ft
19ft 15s 289.63° 1ft 10s   35 41 mph Brief Showers Possible 47°f 100%
9am 11-18ft
18ft 14s 288.83° 0.9ft 10s   32 38 mph Brief Showers Possible 46°f 100%
Noon 11-17ft
16.5ft 14s 287.97° 0.9ft 10s   29 34 mph Brief Showers Possible 46°f 100%
3pm 10-16ft
15.5ft 14s 286.51° 0.9ft 10s   27 30 mph Light Showers 46°f 100%
6pm 9-15ft
14.5ft 13s 284.7° 0.8ft 9s 0.5ft 11s 24 28 mph Brief Showers 45°f 100%
9pm 9-14ft
13.5ft 13s 282.28° 1.3ft 11s   25 29 mph Light Rain 44°f 100%
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 8-13ft
13ft 12s 279.71° 1.8ft 11s   22 24 mph Light Rain 44°f 75%
3am 8-12ft
12ft 12s 278.09° 2.5ft 11s   23 26 mph Light Showers Possible 44°f 75%
6am 7-11ft
10.5ft 12s 277.47° 2.5ft 10s   19 21 mph Brief Showers Possible 46°f 20%
9am 6-10ft
9.5ft 12s 276.62° 3ft 10s   14 16 mph Clear 47°f 20%
Noon 6-9ft
9ft 11s 277.27° 3ft 10s   13 14 mph Brief Showers Possible 47°f 55%
3pm 6-9ft
8ft 11s 278.46° 4ft 10s   22 22 mph Light Rain 45°f 55%
6pm 5-8ft
7ft 11s 276.73° 7ft 10s   28 32 mph Brief Showers Possible 45°f 65%
9pm 4-7ft
6ft 11s 275.84° 7.5ft 9s   26 29 mph Brief Showers Possible 44°f 65%
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 4-6ft
5ft 11s 276.3° 6.5ft 9s   23 26 mph Clear 43°f 75%
3am 4-6ft
4.5ft 10s 276.07° 5.5ft 9s   25 27 mph Brief Showers Possible 43°f 75%
6am 3-5ft
4ft 11s 276.22° 5ft 9s   20 22 mph Brief Showers Possible 43°f 85%
9am 3-5ft
4ft 11s 275.72° 5ft 9s   15 17 mph Brief Showers Possible 43°f 85%
Noon 3-5ft
3.5ft 11s 275.65° 4.5ft 9s   9 10 mph Fair 43°f 81%
3pm 3-4ft
3.5ft 11s 275.48° 4ft 8s 1ft 9s 9 11 mph Sunny 44°f 81%
6pm 3-4ft
3ft 10s 275.77° 3.5ft 8s   19 21 mph Clear 43°f 90%
9pm 2-4ft
3ft 10s 275.6° 3.5ft 8s   25 28 mph Clear 44°f 90%
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 2-4ft
2.5ft 10s 276.11° 3ft 4s 2.5ft 8s 30 35 mph Brief Showers Possible 45°f 86%
3am 2-3ft
2.5ft 10s 275.82° 3.5ft 5s 2ft 8s 28 32 mph Brief Showers 46°f 86%
6am 2-3ft
4ft 5s 263.37° 2ft 10s 1.9ft 8s 27 31 mph Cloudy 46°f 90%
9am 2-4ft
5ft 6s 257.09° 1.8ft 10s 2.5ft 8s 26 31 mph Cloudy 45°f 90%
Noon 3-4ft
4.5ft 6s 270.95° 2ft 8s 3ft 4s 31 35 mph Brief Showers 45°f 77%
3pm 3-4ft
4.5ft 7s 271.62° 2ft 8s 4ft 5s 35 46 mph Light Rain 44°f 77%
6pm 2-4ft
8ft 6s 223.6° 1.8ft 9s 0.8ft 14s 37 52 mph Light Rain 48°f 42%
9pm 4-7ft
10.5ft 9s 236.76° 1.7ft 9s 1.2ft 12s 48 72 mph Light Rain 53°f 42%
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 5-8ft
11.5ft 9s 238.19° 2ft 12s   53 75 mph Clear 55°f 36%
3am 6-9ft
12.5ft 10s 246.18° 2.5ft 11s   53 66 mph Clear 50°f 36%
6am 6-9ft
11.5ft 9s 256.01° 2.5ft 11s   53 66 mph Clear 48°f 24%
9am 6-9ft
12ft 8s 262.64° 2ft 11s   37 45 mph Clear 45°f 24%
Noon 7-10ft
12ft 9s 272.43° 1.6ft 15s 2ft 10s 32 35 mph Mostly Cloudy 42°f 14%
3pm 13-20ft
28ft 14s 336.18°     35 39 mph Brief Snow Flurries 41°f 14%
6pm 13-20ft
34.5ft 15s 350.62°     34 39 mph Brief Snow Showers 41°f 18%
9pm 11-17ft
29.5ft 14s 354.14°     37 41 mph Brief Snow Flurries 40°f 18%
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 9-14ft
24ft 13s 352.64°     41 46 mph Blizzard 40°f 9%
3am 8-12ft
19.5ft 12s 347.99°     38 44 mph Cloudy 39°f 9%
6am 7-11ft
17ft 11s 342.84°     38 43 mph Cloudy 37°f 21%
9am 7-11ft
15.5ft 10s 340.22°     32 38 mph Light Snow 38°f 21%
Noon 6-10ft
13.5ft 10s 337.89°     33 37 mph Light Snow 39°f 16%
3pm 6-9ft
12ft 10s 338.12°     30 35 mph Cloudy 38°f 16%
6pm 5-8ft
10ft 10s 340.18°     27 28 mph Cloudy 38°f 23%
9pm 3-5ft
4.5ft 8s 297.5° 7ft 11s   23 25 mph Cloudy 38°f 23%
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 3-4ft
4ft 8s 292.3° 6ft 11s   19 22 mph Light Snow 40°f 28%
3am 2-4ft
3ft 7s 291.48° 5ft 10s 2ft 4s 21 23 mph Brief Showers 42°f 28%
6am 2-3ft
5.5ft 5s 232.99° 4.5ft 10s   21 23 mph Brief Showers 43°f 20%
9am 4-6ft
8.5ft 8s 250.77° 3.5ft 10s   20 21 mph Brief Showers 43°f 20%
Noon 5-8ft
8.5ft 8s 264.41° 3ft 10s   20 21 mph Brief Showers 43°f 6%
3pm 5-7ft
8ft 9s 271.7° 2.5ft 10s   18 19 mph Brief Showers 42°f 6%
6pm 5-7ft
7.5ft 9s 275.41° 2ft 10s   18 19 mph Cloudy 42°f 18%
9pm 4-7ft
6.5ft 9s 277.55° 1.9ft 10s   17 17 mph Clear 41°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 3-5ft
8ft 12s 357.92° 1ft 8s   17 17 mph Brief Snow Flurries 39°f 21%
3am 3-5ft
7ft 11s 360° 0.8ft 8s   19 19 mph Mostly Cloudy 39°f 21%
6am 3-4ft
7ft 11s 3.07° 0.7ft 8s   21 21 mph Cloudy 39°f 18%
9am 2-4ft
6.5ft 10s 4.5° 0.6ft 8s   22 23 mph Cloudy 38°f 18%
Noon 2-3ft
6ft 10s 5.09° 0.4ft 8s   21 22 mph Cloudy 37°f 15%
3pm 2-3ft
6.5ft 10s 12.62°     27 30 mph Light Snow 37°f 15%
6pm 2-3ft
7ft 10s 14.62° 0.2ft 15s   28 30 mph Light Snow 36°f 19%
9pm 2-3ft
6.5ft 10s 10.15° 0.2ft 15s   25 27 mph Brief Snow Flurries 36°f 19%
Tide and daylight times for Stromness
Birsay Bay
High 3:15AM 8.86ft
Low 9:22AM 3.44ft
High 3:32PM 8.99ft
Low 9:58PM 2.46ft
First Light 8:10AM
Sunrise 9:03AM
Sunset 3:28PM
Last Light 4:21PM
Wednesday 12/31
12am 2-4ft
7ft 10s 0.3ft 14s   26 28 mph Light Snow Showers 36°f 10%
3am 3-4ft
7ft 10s 3.1° 0.3ft 14s   26 28 mph Clear 35°f 10%
6am 3-4ft
7.5ft 10s 359.69° 0.3ft 13s   25 27 mph Brief Snow Flurries 35°f 5%
9am 3-5ft
7.5ft 10s 357.08° 0.4ft 13s   24 25 mph Brief Snow Flurries 35°f 5%
Noon 3-5ft
7.5ft 10s 355.31° 0.4ft 13s   21 23 mph Cloudy 35°f 19%
3pm 3-5ft
7ft 10s 354.3° 0.4ft 12s   21 22 mph Light Snow 35°f 19%
6pm 3-5ft
7ft 10s 353.97° 0.5ft 12s   19 20 mph Light Snow 35°f 18%
Thursday 01/01
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Friday 01/02
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Local time: (GMT). 22 Dec 12:00PM GMT.    Data Status: OK.    Run Age: 8.79hrs

Units ft, mph