Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

27NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNW wind 9 to 12 kt, with gusts as high as 18 kt. Sunny. Waves around 1 ft.

      NNW 12kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 13 to 17 kt. Clear. Waves around 1 ft.

      N 17kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NNW wind 12 to 17 kt, with gusts as high as 24 kt. Sunny. Waves around 1 ft.

      NNW 17kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:N wind 12 to 14 kt, with gusts as high as 20 kt. Clear. Waves around 1 ft.

      N 14kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NNW wind 9 to 11 kt. Sunny. Waves around 1 ft.

      NNW 11kt
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming SSE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Sunday

      Sunday:S wind 7 to 10 kt increasing to 12 to 15 kt in the afternoon. Partly sunny. Waves around 1 ft.

      ⇑S 15kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 2:27 pm EDT Oct 15, 2025
Forecast Valid: 2pm EDT Oct 15, 2025-6pm EDT Oct 21, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

This Afternoon
NNW wind 9 to 12 kt, with gusts as high as 18 kt. Sunny. Waves around 1 ft.
Tonight
N wind 13 to 17 kt. Clear. Waves around 1 ft.
Thursday
NNW wind 12 to 17 kt, with gusts as high as 24 kt. Sunny. Waves around 1 ft.
Thursday Night
N wind 12 to 14 kt, with gusts as high as 20 kt. Clear. Waves around 1 ft.
Friday
NNW wind 9 to 11 kt. Sunny. Waves around 1 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming SSE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.
Sunday
S wind 7 to 10 kt increasing to 12 to 15 kt in the afternoon. Partly sunny. Waves around 1 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 39.5°N 76.08°W
Last Update: 2:27 pm EDT Oct 15, 2025
Forecast Valid: 2pm EDT Oct 15, 2025-6pm EDT Oct 21, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data