Saturday, January19, 2019 L-36.com


Marine Weather and Tides
Baltimore, MD

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:21AMSunset 5:13PM Saturday January 19, 2019 9:21 PM EST (02:21 UTC) Moonrise 3:41PMMoonset 5:45AM Illumination 99% Phase: Waxing Gibbous; Moon at 14 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
    EDIT      (on/off)   Help
ANZ538 Patapsco River Including Baltimore Harbor- 733 Pm Est Sat Jan 19 2019
.gale warning in effect from 6 am est Sunday through Sunday afternoon...
Tonight..SE winds 10 kt. Gusts up to 20 kt. Waves 1 to 2 ft. Rain.
Sun..SW winds 10 kt with gusts to 20 kt...becoming nw 20 to 25 kt with gusts to 40 kt in the late morning and afternoon. Waves 2 to 3 ft. A chance of rain.
Sun night..NW winds 20 to 25 kt with gusts to 35 kt. Waves 2 to 3 ft.
Mon..NW winds 15 to 20 kt with gusts to 30 kt. Waves 2 ft.
Mon night..NW winds 10 to 15 kt. Gusts up to 25 kt in the evening. Waves 1 to 2 ft.
Tue..W winds 5 kt. Waves less than 1 ft.
Tue night..S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft.
Wed..SW winds 5 to 10 kt. Waves 1 ft. Rain.
Thu..NW winds 5 to 10 kt. Waves 1 ft. Rain through the day, then a chance of rain or snow showers through the night.
ANZ500 733 Pm Est Sat Jan 19 2019
Synopsis for the tidal potomac and md portion of the chesapeake bay.. A strong low pressure system will move northwest of the area this evening, with the trailing cold front sweeping through on Sunday. High pressure will slowly build back in early next week. Another low pressure system will approach the region by Wednesday. A gale warning may be needed Sunday night and Monday. Small craft advisories may be needed Tuesday night and Wednesday.


7 Day Forecast for Marine Location Near Baltimore, MD
   Hourly   EDIT   Help
location: 39.28, -76.58     debug


Area Discussion for - Baltimore, MD/Washington
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition

Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
BLTM2 - 8574680 - Baltimore, MD 1 mi52 min ESE 8.9 G 11 37°F 38°F1008.9 hPa
FSKM2 - 8574728 - Francis Scott Key Bridge, MD 5 mi52 min ENE 11 G 12 37°F 1009.2 hPa
TCBM2 - 8573364 - Tolchester Beach, MD 18 mi52 min ENE 6 G 8.9 40°F 39°F1009.2 hPa
APAM2 - 8575512 - Annapolis, MD 21 mi52 min 41°F 1008.5 hPa
CPVM2 22 mi52 min 42°F 42°F
TPLM2 - Thomas Point, MD 27 mi22 min ESE 11 G 12 42°F 38°F1008.4 hPa (-6.0)42°F
BSLM2 - Chesapeake Bay, MD 35 mi112 min ESE 4.1 39°F 1010 hPa36°F
WASD2 - 8594900 - Washington, DC 37 mi52 min ENE 2.9 G 5.1 39°F 38°F1008.4 hPa
CHCM2 - 8573927 - Chesapeake City, MD 44 mi52 min E 8.9 G 14 1010.5 hPa

Wind History for Baltimore, MD
(wind in knots)    EDIT      (on/off)   Help
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
Last
24hr
SW1
W1
--
N3
SW3
SE1
S1
--
--
--
E4
SE4
SE6
SE9
G14
SE10
SE4
G7
SE4
G8
SE8
E9
G12
E12
G16
E9
E13
E8
G11
E7
G11
1 day
ago
E5
E6
E5
E4
E4
E4
E5
E4
E4
NE3
NE1
NE3
--
S1
S1
S2
S2
S3
G6
S3
G6
SE4
SE2
E2
S1
--
2 days
ago
NW3
G6
NW4
G7
W3
NW2
NW3
NW2
N4
NE4
NE7
G10
NE6
NE9
G12
E6
G9
SE9
SE5
SE5
S5
S3
G9
E7
SE6
SE5
E6
G10
SE6
G10
SE6
E7

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports

Tide / Current Tables for Fells Point, Baltimore Harbor, Patapsco River, Maryland
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Baltimore Harbor Approach, Maryland Current
   EDIT      (on/off)   Help   One Week of Data
Baltimore Harbor Approach
Click for Map
Sat -- 01:32 AM EST     0.00 knots Slack
Sat -- 03:39 AM EST     0.36 knots Max Flood
Sat -- 05:42 AM EST     Moonset
Sat -- 05:52 AM EST     -0.00 knots Slack
Sat -- 07:21 AM EST     Sunrise
Sat -- 08:59 AM EST     -0.62 knots Max Ebb
Sat -- 11:37 AM EST     0.00 knots Slack
Sat -- 03:32 PM EST     1.25 knots Max Flood
Sat -- 03:41 PM EST     Moonrise
Sat -- 05:11 PM EST     Sunset
Sat -- 07:08 PM EST     -0.00 knots Slack
Sat -- 10:26 PM EST     -1.08 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
-0.5-0.20.10.30.30.2-0-0.3-0.5-0.6-0.5-0.20.20.611.21.210.60.1-0.4-0.8-1.1-1

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of Mid-Atlantic    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop



Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Baltimore, MD/Washington (21,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Dover AFB, DE
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.