Helm — Waterway Advisor
Chesapeake Region
Beta v1.0

Bay Bridge-Tunnel / Bay Mouth

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Conditions

Tuesday, August 11

Moderate

short chop, moderate breeze.

1.6 ft

Max waves

Morning

Moderate

1.3-1.6 ft

Afternoon

Light

0.8-1.1 ft

Evening

Light

1.1-1.3 ft

Best window

9 AM onward

Lowest waves and lightest wind.

Wind

8-13 kt from the SW

Gusts to 15 kt

Sky

Partly cloudy

Air temp

87°F

Water temp

81°F

Jellyfish

Low

Tuesday, August 11

8a

9a

10a

11a

12p

1p

2p

3p

4p

5p

6p

7p

8p

9p

Sky

Rain

1%
1%
1%
1%
1%
1%
6%
6%
6%
6%
6%
6%
14%
14%

Thunder

Wind (kt)

13
12
11
10
9
8
8
8
9
10
11
11
12
12

Seas (ft)

1.6
1.5
1.4
1.3
1.1
0.8
0.8
0.8
1.0
1.1
1.2
1.2
1.3
1.3

Tide

Tide Details

High 8 AM · Low 2 AM

Route Planner

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Compare departure times, find the roughest stretch, and choose the best destination.

Departure

Destination

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Where could you run Tue 8/11?

Each stretch scored at the time you would pass it, departing 9 AM (Tue's best window) at 18 kt.