Helm — Waterway Advisor
Chesapeake Region
Beta v1.0

Bay Bridge-Tunnel / Bay Mouth

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Conditions

Friday, August 7

Light

short chop, moderate breeze.

1.3 ft

Max waves

Morning

Light

1.1-1.3 ft

Afternoon

Light

0.7-1.0 ft

Evening

Light

1.0-1.1 ft

Best window

All day

Calm conditions all day.

Wind

7-12 kt from the SSW

Gusts to 15 kt

Sky

Partly cloudy

Air temp

85°F

Water temp

81°F

Jellyfish

Low

Friday, August 7

8a

9a

10a

11a

12p

1p

2p

3p

4p

5p

6p

7p

8p

9p

Sky

Rain

1%
1%
1%
1%
1%
1%
7%
7%
7%
7%
7%
7%
9%
9%

Thunder

Wind (kt)

12
11
11
10
9
8
7
8
9
10
11
11
12
12

Seas (ft)

1.3
1.2
1.2
1.1
1.0
0.8
0.7
0.8
0.9
1.0
1.0
1.0
1.1
1.1

Tide

Tide Details

High 3 AM · Low 9 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 Fri 8/7?

Each stretch scored at the time you would pass it, departing 8 AM (Fri's best window) at 18 kt.