OPC Atlantic Offshore Waters Forecast Areas (2024)

Analysis & Forecast
- Weather
  - Alaska/Arctic Products
  - Atlantic Products
  - Pacific Products
  - Briefing Pages
  - Digital Forecast Data
  - Graphical Product Loops
  - Other NWS Marine Forecasts
  - Multinational Text Products
  - Special Support
  - Unified Surface Analysis
- Ocean
  - Ocean Products
- Ice & Icebergs
- Other Hazards
  - Volcanic Ash Information
Data
- Digital Forecasts
  - Digital Forecast Data
- Electronic Marine Charting (ECDIS)
  - Adding Weather to ECDIS: The S-41X Standard
- Environmental
  - Sea Nettles (jellyfish)
- Extratropical Storm Surge Models
  - Global STOFS Atlantic Region
  - Global STOFS Pacific Region
  - ET-SURGE
- Freezing Spray
  - Freezing Spray Guidance
- GIS
  - GIS Data
- Observations
  - GOES SST Imagery
  - Gridded ASCAT Scatterometer Winds
  - Lightning Strike Density
  - Satellite Imagery
- Ocean
  - Global Ocean Model Currents
  - Global Ocean Model Sea Surface Temperatures
  - Gulf Stream ASCII Data
  - Gulf Stream Comparison
- Past Weather
  - Hurricane Force Low Climatology
  - Product Archives
- Probabilistic
  - Wave Height Guidance
  - Wind Speed Guidance
Information
- Product Information
  - Base Maps - Atlantic
  - Base Maps - Pacific
  - Marine Weather Sites
  - Product Guides
  - Quality Control
- Receiving Products
  - Digital Forecast Data
  - FTPMail: Products via Email
  - Mobile Web Products
  - Radiofax Schedules
  - Text Broadcast Schedules
- About OPC
  - About Us - A Story Map Overview of OPC
  - Accomplishments
  - Contact OPC
  - General Overview
  - Get to Know OPC - our professionals
  - Informational Flyer (pdf)
  - Informational Pamphlet (pdf)
  - Publications
  - Staff
  - Strategic Plan
  - User Training
  - Virtual Tour
News
- News
  - News
- Social Media
  - All Social Media
  - Facebook
  - Twitter
  - YouTube
Search

Hurricane Warnings in Effect

Atlantic: High Seas

ANZ800: Gulf of Maine to the Hague Line

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 20 to 25 kt. Seas 5 to 7 ft. Areas of fog.Scattered showers and tstms. Vsby 1 NM or less. .TONIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scatteredshowers and tstms with vsby 1 nm or less. .MON...N winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas3 to 5 ft. .TUE...N winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft. .TUE NIGHT...W to SW winds less than 10 kt, becoming W to NW.Seas 3 to 4 ft. .WED...Variable winds less than 10 kt, becoming S. Seas 3 to4 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.Seas 3 to 5 ft.

ANZ805: Georges Bank between Cape Cod and 68W north of 1000 FM

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 5 to 7 ft. Scatteredshowers, tstms and areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scatteredshowers and tstms with vsby 1 nm or less. .MON...W to SW winds 10 to 20 kt, becoming N to NW 10 to 15 kt.Seas 4 to 7 ft. Scattered showers and isolated tstms. Areas offog with vsby 1 nm or less. .MON NIGHT...N winds 10 to 15 kt. Seas 4 to 7 ft. .TUE...N winds 5 to 15 kt. Seas 3 to 6 ft. .TUE NIGHT...N winds 5 to 15 kt, becoming N to NW 5 to 10 kt.Seas 3 to 4 ft. .WED...Variable winds less than 10 kt, becoming S to SW. Seas3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 15 to 20 kt, diminishing to 5 to 15 kt.Seas 3 to 5 ft.

ANZ810: South of New England between the Great South Channel and MontaukPoint to 1000 FM

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 5 to 7 ft. Scattered showersand tstms with vsby 1 nm or less. .TONIGHT...W to SW winds 15 to 25 kt. Seas 5 to 7 ft. Numerousshowers and tstms with vsby 1 nm or less. .MON...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. Scatteredshowers with vsby 1 nm or less. .MON NIGHT...N winds 10 to 15 kt. Seas 4 to 7 ft. .TUE...N winds 10 to 15 kt, becoming NE 5 to 15 kt. Seas 3 to5 ft. .TUE NIGHT...Variable winds less than 10 kt, becoming N to NW.Seas 3 to 4 ft. .WED...Variable winds less than 5 kt, becoming SW. Seas 3 to4 ft. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.Seas 3 to 5 ft.

ANZ815: South of Long Island between Montauk Point and Sandy Hook to1000 FM

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 5 to 7 ft. Scattered showersand tstms with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas4 to 7 ft. Numerous showers and tstms with vsby 1 nm or less. .MON...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...N to NE winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 5 kt, becoming S 5 to 15 kt.Seas 3 to 4 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...SW winds 15 to 20 kt. Seas 4 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt.Seas 3 to 5 ft.

ANZ820: Hudson Canyon to Baltimore Canyon to 1000 FM

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showersand tstms with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt, becoming N. Seas 4 to 7 ft.Numerous showers and tstms with vsby 1 nm or less. .MON...N winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. .TUE...N to NE winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas3 to 4 ft. .TUE NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas3 to 4 ft. .WED...Variable winds less than 10 kt, becoming S. Seas 3 to4 ft. .WED NIGHT...S winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas3 to 4 ft. .THU...SW winds 15 to 20 kt. Seas 4 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.

ANZ900: Georges Bank between 68W and the Hague Line

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 5 to 7 ft. Scatteredshowers and tstms and areas of fog. Vsby 1 NM or less..TONIGHT...SW winds 15 to 25 kt. Seas 6 to 8 ft. Scatteredshowers and tstms with vsby 1 nm or less. .MON...SW winds 15 to 25 kt, becoming W to NW 5 to 15 kt. Seas5 to 8 ft. Scattered showers and isolated tstms. Areas of fogwith vsby 1 nm or less. .MON NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.Scattered showers and chance of tstms with vsby 1 nm or less.Chance of rain. .TUE...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to7 ft. .TUE NIGHT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to5 ft. .WED...N winds less than 10 kt, becoming variable. Seas 3 to4 ft. .WED NIGHT...W to SW winds less than 10 kt, becoming SW. Seas3 to 4 ft. .THU...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.

ANZ825: Baltimore Canyon to Cape Charles Light to 100 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S to SW winds 15 to 25 kt. Seas 3 to 5 ft. Scatteredtstms and areas of fog. .TONIGHT...S to SW winds 15 to 25 kt, becoming N. Seas 4 to6 ft. Scattered showers and tstms. .MON...N winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showersand tstms. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E to NE winds 5 to 15 kt, becoming E. Seas 3 to4 ft. .WED...Variable winds less than 5 kt, becoming S 5 to 15 kt.Seas 3 to 4 ft. .WED NIGHT...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt.Seas 3 to 4 ft. .THU...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas4 to 5 ft.

ANZ828: Cape Charles Light to Currituck Beach Light to 100 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 10 to 15 kt, increasing to 15 to 25 kt. Seas3 to 6 ft. Isolated showers and tstms. .TONIGHT...S to SW winds 15 to 25 kt, becoming W to SW. Seas4 to 7 ft. Numerous showers and tstms. .MON...N winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showersand tstms. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 9 ft. Chance ofshowers and tstms. .TUE...NE winds 10 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt.Seas 3 to 5 ft. .WED...E to NE winds 5 to 10 kt, becoming E to SE. Seas 3 to4 ft. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas3 to 4 ft. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.

ANZ830: Currituck Beach Light to Cape Hatteras to 100 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas3 to 5 ft. Isolated showers and tstms. .TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scatteredshowers and tstms. .MON...N winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showersand tstms. .MON NIGHT...NE winds 15 to 20 kt. Seas 5 to 9 ft. Numerousshowers and tstms. Rain..TUE...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to7 ft. .TUE NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt.Seas 3 to 5 ft. .WED...E to NE winds 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...SE winds 5 to 10 kt, becoming S to SW. Seas 3 to4 ft. .THU...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas3 to 4 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.

ANZ833: Cape Hatteras to Cape Fear to 100 NM Offshore.

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to4 ft. Isolated showers and tstms. .TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Scatteredtstms. .MON...W to SW winds 10 to 20 kt, becoming N to NE 15 to 25 kt.Seas 4 to 5 ft, building to 5 to 9 ft. Scattered showers andtstms. .MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. Numerousshowers and tstms. .TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas4 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt.Seas 3 to 5 ft. .WED...NE winds 5 to 10 kt, becoming E to NE 5 to 15 kt. Seas3 to 4 ft. .WED NIGHT...E to SE winds less than 10 kt, becoming variable.Seas 3 to 4 ft. .THU...Variable winds less than 10 kt, becoming S to SW. Seas3 to 4 ft. .THU NIGHT...S winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas3 to 5 ft.

ANZ835: Cape Fear to 31N to 1000 FM

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to4 ft. Isolated showers and tstms. .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scatteredtstms. .MON...SW winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas 3 to5 ft. Scattered showers and tstms. .MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. Numerousshowers and tstms. .TUE...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt.Seas 3 to 6 ft. .WED...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 5 to 15 kt, becoming E to NE. Seas 3 to5 ft. .THU...E to NE winds less than 10 kt, becoming S to SE. Seas3 to 4 ft. .THU NIGHT...S to SE winds 5 to 15 kt, becoming SW. Seas 3 to4 ft.

ANZ905: East of 69W to the Hague Line between 1000 FM and 39N

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 3 to 6 ft. .TONIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scatteredshowers and tstms with vsby 1 nm or less. .MON...SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showersand tstms with vsby 1 nm or less. .MON NIGHT...W to SW winds 10 to 20 kt, becoming N. Seas 7 to12 ft. Numerous showers and tstms. .TUE...N winds 10 to 20 kt. Seas 4 to 8 ft. .TUE NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas4 to 7 ft. .WED...N winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .THU...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas3 to 4 ft. .THU NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas3 to 5 ft.

ANZ910: East of 69W and south of 39N to 250 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas3 to 6 ft. .TONIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scatteredtstms. .MON...SW winds 20 to 30 kt. Seas 6 to 10 ft. Numerous showersand tstms. .MON NIGHT...SW winds 15 to 25 kt, becoming N to NW 10 to 20 kt.Seas 6 to 11 ft. Numerous showers and tstms. .TUE...N winds 15 to 20 kt. Seas 4 to 8 ft. .TUE NIGHT...N to NE winds 15 to 20 kt, becoming N 10 to 15 kt.Seas 3 to 6 ft. .WED...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to5 ft. .WED NIGHT...N winds less than 10 kt, becoming variable. Seas3 to 4 ft. .THU...Variable winds less than 10 kt, becoming SW. Seas 3 to4 ft. .THU NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas3 to 5 ft.

ANZ915: Between 1000FM and 38.5 N west of 69 W

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 5 to 8 ft. Isolated tstms. .TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Numerousshowers and tstms. .MON...SW winds 15 to 25 kt, becoming N to NW 10 to 20 kt. Seas6 to 10 ft. Scattered showers and tstms with vsby 1 nm or less. .MON NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. Chance ofshowers and tstms. .TUE...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...NE winds 5 to 15 kt, becoming N to NE. Seas 3 to4 ft. .WED...N to NE winds less than 10 kt, becoming variable. Seas3 to 4 ft. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.

ANZ920: Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to250 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...SW winds 15 to 25 kt. Seas 4 to 7 ft. .TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Numerousshowers and tstms. .MON...SW winds 20 to 30 kt. Seas 6 to 11 ft. Numerous showersand tstms. .MON NIGHT...N to NE winds 10 to 20 kt. Seas 6 to 10 ft.Numerous showers and tstms. .TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.Seas 3 to 5 ft. .WED...NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas3 to 5 ft. .WED NIGHT...Variable winds 5 to 15 kt, becoming W to SW. Seas3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.

ANZ925: Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NMoffshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Isolatedshowers and tstms. .TONIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft. Numerousshowers and tstms. .MON...SW winds 15 to 25 kt, becoming N. Seas 5 to 9 ft.Numerous showers and tstms. .MON NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. Numerousshowers and tstms. .TUE...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to7 ft. .TUE NIGHT...NE winds 5 to 15 kt, diminishing to less than10 kt. Seas 3 to 5 ft. .WED...NE winds 5 to 15 kt, becoming E to NE. Seas 3 to 4 ft. .WED NIGHT...S to SE winds 5 to 15 kt, becoming S to SW. Seas3 to 4 ft. .THU and THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.

ANZ930: Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas3 to 5 ft. Isolated showers and tstms. .TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. .MON...SW winds 10 to 20 kt, becoming N 15 to 25 kt. Seas 5 to9 ft. Scattered showers and tstms..MON NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft. Numerousshowers and tstms. .TUE...NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...NE winds 5 to 15 kt. Seas 4 to 5 ft. .WED...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas3 to 5 ft. .WED NIGHT...E winds less than 10 kt, becoming variable. Seas3 to 5 ft. .THU...Variable winds less than 10 kt, increasing to 5 to 15 kt.Seas 3 to 5 ft. .THU NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.Seas 4 to 5 ft.

ANZ935: Cape Fear to 31N east of 1000 FM to 250 NM offshore

Updated: 1037 AM EDT Sun Jun 30 2024.TODAY...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to4 ft. Isolated showers and tstms. .TONIGHT...S winds 10 to 15 kt, becoming S to SW 10 to 20 kt.Seas 3 to 5 ft. .MON...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scatteredshowers and tstms. .MON NIGHT...SW winds less than 10 kt, becoming NE 10 to 20 kt.Seas 5 to 8 ft. Numerous showers and tstms. .TUE...NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 6 ft. .WED...E to NE winds 5 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 5 to 15 kt, becoming E to NE. Seas 4 to5 ft. .THU...E winds less than 10 kt. Seas 4 to 5 ft. .THU NIGHT...SE winds less than 10 kt, becoming variable. Seas4 to 5 ft.

Basin:
Atlantic
- Atlantic
- Pacific
Forecast Type:
Offshore Waters Forecast
- Offshore Waters Forecast
- Voice Broadcast (VOBRA) Offshore Waters Forecast
- NAVTEX Offshore Waters Forecast

Below is a map of the Array Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.