Hawaii Overview
SatFish’s Hawaii offshore fishing maps help anglers find marlin, mahi, ahi, ono, and more. Our high-resolution bathymetry maps are labeled with fish aggregation device (FAD) buoy locations and local waypoints and hot spots, making it easy to plan out your day on the water.
Our sea surface temperature (SST) and chlorophyll maps point out where subtle changes in water color and temperature hold bait, with bigger gamefish not far behind. When you see one of these edges push in to your local FAD or along the 40 fathom curve, it’s game time.
SatFish also has the latest 5-day wind forecasts and weather buoy data so you can pick the best weather window when the trade winds relax or change direction just enough to let you get to your favorite spot.
To zoom in closer to your island for a better view at the local reef structure and dropoffs, check out one of our maps below:
Oahu / Kauai
SatFish’s Oahu / Kauai fishing chart covers O’ahu, Kaua’i, Ni’ihau, Ka’ula and the west end of Molokai and the Penguin Bank.
Click here to learn more about SatFish’s Oahu Fishing Maps
Click here to learn more about SatFish’s Kauai Fishing Maps
Maui / Big Island
SatFish’s Maui / Big Island fishing chart covers Maui, Molokai, Lanai, Kaho’olawe, and the Big Island of Hawai’i, including both Kailua-Kona and Hilo, and down to South Point.
Click here to read more about SatFish’s Maui Fishing Maps
Click here to read more about SatFish’s Big Island Fishing Maps
Frequently Asked Questions
What are SatFish Hawaii offshore fishing maps used for?
These maps help Hawaii anglers find conditions that hold bait and attract gamefish like marlin, mahi, ahi, and ono. They combine SST, chlorophyll, bathymetry, and weather tools to help you plan smarter runs.
How do SST and chlorophyll edges help fishing in Hawaii?
Small changes in temperature and water color can mark bait zones just offshore. When an edge lines up with a local waypoint, a FAD, or a known depth curve, it often signals a high-potential area to start working.
What are FAD buoys, and how does SatFish use them?
FADs (fish aggregation devices) are buoys that can attract bait and game fish in open water. SatFish bathymetry maps label FAD buoy locations and local hot spots so you can plan routes and target areas more efficiently.
Why is the 40-fathom curve important in Hawaii fishing?
The 40-fathom curve often marks a productive transition where structure and current can concentrate bait. When temp or color edges push along that curve, it can create a strong feeding zone near the drop-off.
How do wind forecasts and buoy data help Hawaii offshore trips?
Trade winds can change fast, so the 5-day wind forecast helps you pick a safer weather window. Weather buoy data adds real-time checks so you can time your run when winds relax or shift direction.
Which Hawaiian islands are covered by these maps?
SatFish offers island-focused charts, including an O‘ahu / Kaua‘i map (covering Oahu, Kauai, Niihau, Kaula, west Molokai, and Penguin Bank) and a Maui / Big Island map (covering Maui, Lanai, Kahoolawe, and the Island of Hawaii, including Kailua-Kona, Hilo, and South Point).