Helm — Waterway Advisor
Chesapeake Region
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Severn River North

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Annapolis Harbor0.4 ftSt. Michaels0.4 ftBaltimore Inner Harbor0.2 ft

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Conditions· Now

Wed, Sep 23

Coastal Flood Advisory

Light Chop

wind sea, moderate breeze.

Wind 13 kt NEPartly cloudy60°F

0.3 ft

Waves

Rest of today

Light Chop through the evening.

  1. Evening

    Light Chop

Best window

All day

Calm conditions all day.

Daily details

High temp

65°F

Water temp

70°F

Jellyfish

Low

Dawn

6:28 AM

Sunrise

6:54 AM

Sunset

7:02 PM

Dusk

7:28 PM

Match the water?

Today, Wednesday, September 23

1p

2p

3p

4p

5p

6p

7p

8p

9p

Sky

Rain

10%
10%
8%
5%
3%
3%
2%
2%
0%

Thunder

0%
0%
0%
0%
0%
0%
0%
0%
0%

Wind (kt)

12
12
12
12
12
13
13
13
13

Seas (ft)

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

Tide

Light Chop
Tide Details

Higher than normal · about 1.5 ft above normal

Shallow spots are deeper than usual; less clearance under a fixed pier.

No high or low water left today.

2.3 ft MLLW · Annapolis gauge, 4.7 nm away

Dashed line is the predicted tide; solid is what the gauge measured. The gap between them is the wind.

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