Region

Mid Atlantic / NE Canyons South Sea Surface Temperature & Chlorophyll Charts

Satellite SST, chlorophyll and depth structure for Mid Atlantic / NE Canyons South. Find the temperature break and color edge before you burn the fuel.

Mid Atlantic / NE Canyons South bathymetry and named fishing spots base map

Live SST & chlorophyll for Mid Atlantic / NE Canyons South

This preview shows depth and structure only. Unlock the live satellite water temperature and color layers, updated throughout the day.

Nearby buoys

OOI Pioneer
66°F
air 64°F · wind 27 kt
2026-10-19 12:00 UTC · NOAA NDBC 41082
VIRGINIA BEACH 64 NM East of Virginia Be
66°F
seas 14 ft
2026-10-19 13:20 UTC · NOAA NDBC 44014
Potomac, MD
65°F
air 58°F · wind 16 kt · seas 1 ft
2026-10-19 13:30 UTC · NOAA NDBC 44042
Duck FRF, NC
67°F
air 63°F · seas 10 ft
2026-10-19 13:30 UTC · NOAA NDBC 44056
Stingray Point, VA
64°F
air 57°F · seas 2 ft
2026-10-19 13:30 UTC · NOAA NDBC 44058
Gooses Reef, MD
66°F
air 53°F · wind 18 kt · seas 1 ft
2026-10-19 13:18 UTC · NOAA NDBC 44062

Latest NOAA NDBC observations. Satellite and in water readings may differ.

Fishing Mid Atlantic / NE Canyons South

The Mid Atlantic and the southern Northeast Canyons are a shelf edge, canyon and Gulf Stream eddy fishery, and the chart is built to help you read a big, moving picture. Along the outer edge of the continental shelf the bottom falls off into deep water and is cut by major canyons, including features like Hudson, Wilmington, Baltimore, Poor Mans and Washington Canyons. The shelf is broad here, so the productive edge can sit a long way out, and warm water pushed up from the Gulf Stream and its eddies does much of the work setting up the breaks.

Structure organizes the fishing. The canyon heads and walls and the shelf break itself concentrate bait when the current sets up on them, and the warm eddies that spin off the Gulf Stream can push pockets of blue water onto the edge, creating sharp temperature and color breaks over the canyons. Because the shelf is wide and the water offshore is always moving, reading where the warm water, the break and the structure line up is the difference between a planned run and an expensive search. Pairing the SST and chlorophyll layers with the depth contours is how you find that intersection.

Seasonally this is a warm months offshore run. Yellowfin and bigeye tuna, dolphin, known as mahi, and the chance at billfish are what anglers target along the edge and in the warm blue water when it pushes up onto the canyons. Inshore of the edge, sea bass and other bottomfish work the wrecks and structure through their seasons. None of it is a promise. The warm water and the eddies move constantly, and seasons and regulations change every year, so always check current rules.

These are long runs across a wide shelf, so the forecast and the fuel both matter. Before you commit, read where the warm eddy water and the break are sitting, line them up against the canyons and the shelf edge, and run to the edge with structure under it.

What you get with ReelTemps

From the water

★★★★★
I've tried every temp map out there and they all feel like they were built ten years ago. I'm not exactly a tech guy, but this one actually makes sense the second you open it. First time using it, I marked a break in about 30 seconds the night before and boated bluefin right on it the next morning.
CR
Captain RobCharter captain · San Francisco, CA
★★★★★
Used to burn half a tank driving around looking for color change or a solid temp break. Now I check ReelTemps before I leave the dock and I know exactly where I'm going. Less time driving around guessing, more time with lines in the water.
PE
PeteHalf Moon Bay, CA
★★★★★
Albacore season used to mean a couple hours of homework the night before and just hoping it held up. Now I do most of my research that morning and pull it up on my phone if things change once we're out there. Makes calling an audible a lot easier.
KE
KevinBodega Bay, CA

Mid Atlantic / NE Canyons South FAQ

Why does the wide shelf matter here?
The broad Mid Atlantic shelf means the productive edge and the canyons can sit a long way offshore. Warm water pushed in by Gulf Stream eddies sets up the breaks, so reading where that water and the edge are sitting before you run saves a lot of fuel.
Which canyons show on the chart?
Major features like Hudson, Wilmington, Baltimore, Poor Mans and Washington Canyons cut the shelf edge here. The chart draws the depth contours so you can line a temperature or color break up against the canyon structure.
What do people target out here?
Yellowfin and bigeye tuna, dolphin (mahi) and a shot at billfish along the edge in the warmer months, with sea bass and bottomfish on the wrecks inshore of the drop. Seasons and regulations change, so check current rules.
Is this chart buoy calibrated?
Where NOAA buoys are present offshore and nearshore they are shown with their latest readings, so you can compare the satellite SST to a real in water measurement. Satellite and in water readings can still differ.

Nearby regions

Not for navigation. ReelTemps is a fishing intelligence tool, not a nautical chart. Sea surface temperature data courtesy of NOAA CoastWatch and NASA PO.DAAC. Buoy observations from NOAA NDBC.