Helm — Waterway Advisor
Chesapeake Region
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Bay Bridge-Tunnel / Bay Mouth

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Annapolis Harbor0.2 ftSt. Michaels1.2 ftBaltimore Inner Harbor0.3 ft

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Conditions

Sat, Sep 26

Gale

wind sea, strong breeze.

Wind 18-25 kt NNW · Gusts to 31 ktPartly cloudy

6.1 ft

Max waves

Day outlook

Gale through the morning, easing to severe by afternoon.

  1. Morning

    Gale

  2. Afternoon

    Severe

  3. Evening

    Severe

No good window

8 PM onward

Conditions remain rough all day.

Daily details

High temp

72°F

Water temp

77°F

Jellyfish

Medium

Dawn

6:29 AM

Sunrise

6:55 AM

Sunset

6:55 PM

Dusk

7:21 PM

Saturday, September 26

8a

9a

10a

11a

12p

1p

2p

3p

4p

5p

6p

7p

8p

9p

Sky

Rain

4%
4%
4%
4%
4%
4%
5%
5%
5%
5%
5%
5%
4%
4%

Thunder

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%

Wind (kt)

25
24
24
24
24
24
24
24
24
23
22
21
18
18

Seas (ft)

6.1
5.8
5.8
5.8
4.9
4.9
4.9
4.9
4.9
4.7
4.5
4.3
3.7
3.7

Tide

RoughSevereGale
Tide Details

High 9 AM · Low 2 AM

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