National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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23NM E Hyannis MA

Marine Point Forecast [NOTICE]

Tonight

Partly Cloudy

Light Wind
1-2ft

Low: 66 °F

Friday

Mostly Sunny

Winds IncreasingS 9kt
2ft

High: 73 °F

Friday
Night

Slight Chc Showers

S 7ktWinds Decreasing
1ft

Low: 66 °F

Saturday

Chance Showers

Winds IncreasingESE 7kt
1-2ft

High: 71 °F

Saturday
Night

Chance Rain

Light Wind
2ft

Low: 66 °F

Sunday

Chance Rain

Light Wind
1-2ft

High: 71 °F

Sunday
Night

Chance Showers

Light Wind
2ft

Low: 67 °F

Monday

Partly Sunny

Light Wind
2-3ft

High: 72 °F

Monday
Night

Partly Cloudy

WSW 9kt
2ft

Low: 67 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:04 pm EDT Jul 31, 2014
Forecast Valid: 10pm EDT Jul 31, 2014-6pm EDT Aug 7, 2014

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Detailed Forecast



  • SynopsisA WEAK RIDGE OF HIGH PRES WILL REMAIN JUST EAST OF THE WATERS FOR FRI. A STATIONARY FRONT WILL SET UP OVER THE WATERS FOR THE WEEKEND. A WAVE OF LOW PRES WILL THEN LIFT NORTHEAST ALONG THE FRONT...BUT ITS EXACT TRACK AND TIMING REMAIN UNCERTAIN. THE FRONTAL BOUNDARY WILL SHIFT EAST OF THE WATERS MON OR MON NIGHT.

    FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
  • Tonight Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
  • Friday Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Mostly sunny. Seas around 2 ft.
  • Friday Night S wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers after 1am. Seas around 1 ft.
  • Saturday Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. A chance of showers. Seas 1 to 2 ft.
  • Saturday Night Variable winds 5 kt or less. A chance of rain. Patchy fog after 2am. Seas around 2 ft.
  • Sunday Variable winds 5 kt or less. A chance of rain and thunderstorms before noon, then a chance of showers and thunderstorms after noon. Seas 1 to 2 ft.
  • Sunday Night Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.
  • Monday Variable winds 5 kt or less. Partly sunny. Seas 2 to 3 ft.
  • Monday Night WSW wind 7 to 9 kt. Partly cloudy. Seas around 2 ft.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*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.