Weather diving spot Joan Rock

Sidney USALon : -123°19’,02 W Lat : 48°41’,4 N Alt : 0m
Mon
21
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Tue
22
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Wed
23
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Thu
24
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Fri
25
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Sat
26
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Sun
27
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Mon
28
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Tue
29
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Wed
30
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Thu
01
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Fri
02
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Sat
03
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Sun
04
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Mon
05
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BULLETIN

Reliability 90%
Monday 21 september Monday 21 sep
METEO CONSULT Run : 21/09 06Z Mesh : 19km Updated, 4h ago Update in 2h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Luminosity index (%)
LUMEN (lm)
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
15
10
5
0
25
20
15
10
5
10
5
0
15
10
5
0
5
0
3
0
25
20
15
10
5
80
70
60
50
40
  • Tue 22
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
Run : 21/09 06Z Mesh : 19km Updated, 4h ago Update in 2h
  • Tue 22
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 255° W WSW
  • 245° SW WSW
  • 235° SW SW
  • 215° SW SW
  • 205° SW SSW
  • 200° S SSW
  • 200° S SSW
  • 200° S SSW
  • 225° SW SW
  • 240° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 260° W W
  • 265° W W
  • 265° W W
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 5 10 3 6 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 50
  • 90
  • 65
  • 45
  • 15
  • 15
  • 10
  • 10
  • 35
  • 30
  • 15
  • 5
  • 10
  • 5
  • 30
  • 40
  • 40
  • 60
  • 45
  • 35
  • 10
  • 20
  • 35
  • 40
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 65
  • 70
  • 80
  • 90
  • 90
  • 90
  • 90
  • 80
  • 80
  • 70
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 9380
  • 23170
  • 34560
  • 52820
  • 53760
  • 55420
  • 56120
  • 49050
  • 36510
  • 21520
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 4
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 5
  • 10
  • 5
  • 5
  • 5
  • 5
  • 5
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1014
  • 1014
  • 1014
  • 1014
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 0
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 11 51
  • 11 52
  • 12 54
  • 14 56
  • 15 59
  • 16 61
  • 17 63
  • 18 64
  • 18 65
  • 18 65
  • 18 65
  • 17 63
  • 16 61
  • 15 59
  • 15 58
  • 14 58
  • 14 57
  • 14 57
  • 14 56
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 13 55
  • 9 48
  • 9 49
  • 12 53
  • 15 58
  • 17 62
  • 20 68
  • 21 70
  • 22 72
  • 22 72
  • 21 70
  • 19 67
  • 17 62
  • 13 56
  • 12 54
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 11 51
  • 11 51
Forecasts established in local time
Caption   Glossary

Expert opinion

For Joan Rock : No gale warning.

The reliability of the situation is very good.

Sunny spells with possibility of mist forming in the morning, sunny in the afternoon. No precipitation.
In the evening, relatively clear skies becoming changeable. WSW force 2 becoming SW force 3 in the middle of the day then WSW. Gusts reaching 12 knots in the evening. Visibility reduced by mist becoming excellent in the middle of the day then good.

Tides at Swartz Bay

29
Low tide 07h51 0.98m
High tide 16h14 3.02m
Low tide 22h01 2.41m
© METEOCONSULT 2026 - Local times
Mon
21
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Tue
22
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Wed
23
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Thu
24
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Fri
25
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Sat
26
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Sun
27
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Mon
28
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Tue
29
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Wed
30
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Thu
01
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Fri
02
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Sat
03
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Sun
04
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Mon
05
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