Tides, up close

Each regional map goes deep — more stations, sub-region views, and the full tidal story of that coastline.

US Map — All Dates →

Choose your region

Detailed coastal charts

Maine rocky coastline
Maine
Maine 70+ stations · 8–12 ft range
New England fishing boats
New England
Connecticut, Rhode Island, Massachusetts 50+ stations · 1.5–8 ft range
Sailing in New York Harbor
Mid-Atlantic
New York, New Jersey, Virginia 60+ stations · 2–6 ft range
Surfing at sunset on the Southeast Coast
Southeast Coast
North Carolina, South Carolina, Georgia, Florida 25+ stations · 1.5–8 ft range
Great Blue Heron on a Florida Keys beach
Florida Keys
Florida 20+ stations · 0.2–2 ft range
Gulf Coast tidal flats at low tide
Gulf Coast
Florida, Alabama, Mississippi, Louisiana, Texas 45+ stations · 0.5–1.5 ft range
Southern California rocky coastline
Southern California
California 55+ stations · 2–6 ft range
Pacific Coast Washington state
Pacific Coast
California, Oregon, Washington 120+ stations · 3–6 ft range
Puget Sound Washington
Puget Sound
Washington 35+ stations · 4–17 ft range
Glacial icebergs reflecting in Alaskan waters
Alaska
Alaska 30+ stations · 5–34 ft range