Helm — Waterway Advisor
Chesapeake Region
Beta v1.0

Baltimore Harbor / Patapsco

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Conditions

Friday, August 7

Light

short chop, light breeze.

0.2 ft

Max waves

Morning

Calm

0.1 ft

Afternoon

Light

0.1-0.2 ft

Evening

Light

0.1-0.2 ft

Best window

8 AM – 1 PM

Lowest waves and lightest wind.

Wind

3-7 kt from the SSW

Gusts to 11 kt

Sky

Thunderstorms

Air temp

88°F

Water temp

81°F

Jellyfish

Medium

Friday, August 7

8a

9a

10a

11a

12p

1p

2p

3p

4p

5p

6p

7p

8p

9p

Sky

Rain

2%
2%
2%
2%
2%
2%
52%
52%
52%
52%
52%
52%
51%
51%

Thunder

Wind (kt)

4
4
4
4
5
6
7
7
7
7
6
5
4
3

Seas (ft)

0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1

Tide

Tide Details

High 2 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.