Region

Nicaragua Sea Surface Temperature & Chlorophyll Charts

Satellite SST, chlorophyll and depth structure for Nicaragua. Find the temperature break and color edge before you burn the fuel.

Nicaragua bathymetry and named fishing spots base map

Live SST & chlorophyll for Nicaragua

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

Named spots

SpotTypeDepthFrom nearest port
Middle America Trenchfeature––

Nearby buoys

Cape San Martin
64°F
air 61°F · wind 16 kt
2026-10-19 17:10 UTC · NOAA NDBC 46028
Monterey
64°F
air 60°F · wind 10 kt
2026-10-19 17:10 UTC · NOAA NDBC 46042
Half Moon Bay
62°F
air 59°F · wind 10 kt · seas 6 ft
2026-10-19 17:00 UTC · NOAA NDBC 46012
San Francisco
60°F
wind 8 kt · seas 6 ft
2026-10-19 17:10 UTC · NOAA NDBC 46026
West California (offshore)
65°F
air 62°F · wind 14 kt
2026-10-19 17:10 UTC · NOAA NDBC 46059
Point Arena
58°F
wind 10 kt
2026-10-19 17:10 UTC · NOAA NDBC 46014

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

Fishing Nicaragua

Nicaragua's Pacific is a developing offshore billfish fishery, and the chart is built to help you read water that does not lean on landmark banks. There are fewer famous seamounts here than in Panama or Costa Rica, so the water itself is what you read. The productive grounds sit offshore where current edges and temperature breaks set up, and the hunt is about finding where the warm blue water and the color changes stack bait and raise fish.

Read the chart as layers working together. SST breaks mark the seams where water masses meet. Chlorophyll color changes show where greener, bait rich water edges against clean blue. Without a lot of hard structure to anchor the bite, these breaks and color edges matter even more, so look for places where a clear temperature seam and a color change run together offshore. A sharp break next to a color edge, with warm blue on one side and greener water on the other, is a classic bait holding line even when no bank is underneath it. That convergence is where you start.

Headline fish are sailfish, blue marlin, yellowfin tuna and mahi offshore. The fishery is still growing, and the fish follow the bait and the clean warm water, so the chart is intelligence for narrowing a big open ocean down, not a promise that fish are on a given edge today.

Treat this as a planning tool and not for navigation. Seasons, runs and regulations change every year, so confirm current rules and closures with local captains and authorities before you go. The chart points you at the likely water, and your captain and the conditions on the day do the rest of the work.

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

Nicaragua FAQ

Is there buoy data calibrating the Nicaragua chart?
No. Nicaragua has no NOAA NDBC buoys, so there is no buoy calibration or buoy ground truth in these waters. The data is satellite only. With fewer landmark banks here, the satellite read on breaks and color edges is your main intelligence, so use it as a planning tool rather than a buoy verified number.
How do I fish a coast without big named banks?
Read the water instead of the structure. Line up a clear SST break with a chlorophyll color change offshore and work where they run together. Current edges and temperature seams are what concentrate bait here, so those convergences, not a seamount, are where you focus the search.
Is cloud cover a problem on this coast?
Yes, and more so here than its neighbors. This coast is often cloudy, so coverage is the patchiest of the Central America regions and the composite blends a longer window to fill gaps. Do not expect a complete daily picture. Lean on the breaks, gradients and color edges that are visible and build the plan from those.
Does the chart guarantee I will find billfish?
No. It shows where conditions favor bait and pelagics, not a guarantee of fish. This is a developing fishery, runs and seasons shift year to year, and regulations change, so check current rules before you go. Use the chart to narrow the water, then let the captain and the day confirm the bite.

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.