Captain's log, July 17, 2026, light wind and a reef first morning

Friday, July 17. This is the kind of morning that makes the reef look friendly, but still asks you to pay attention.

NOAA Key West issued the coastal waters forecast at 4:24 AM EDT. The setup is a split ridge pattern over the Keys, with a weak spot near us keeping winds light and often variable. Breezes are forecast to peak more in the evening and overnight, then lull during the day, especially over the outer eastern Straits.

That is good charter water if you use it right. Not a day to overthink the horizon. Start with the reef, let the tide show its hand, and only look outside if there is life on the edge.

For Hawk Channel from Ocean Reef through Seven Mile Bridge, NOAA has variable wind near 5 knots today. Seas are around 1 foot. Nearshore waters are smooth, with a slight chance of showers and thunderstorms.

For the Straits, NOAA has variable wind 5 to 10 knots today. Seas are 1 to 2 feet. Wave detail is east 1 foot at 4 seconds. That is a much friendlier number than we have had on some recent days, but July heat and storms still get a vote.

At 9:40 AM UTC, Long Key was showing south southwest wind at 1.9 knots with gusts to 4.1 knots and pressure at 1017.8 mb. Sombrero Key was calm at 9:40 AM UTC, with gusts to 1.0 knot and pressure at 1018.7 mb. Vaca Key, Florida Bay had calm wind at 9:18 AM UTC, gusts to 1.0 knot, pressure at 1018.3 mb, and water temperature at 89.4 F at 9:54 AM UTC.

the quick read

Factor	Today
Wind	variable near 5 knots in Hawk Channel, 5 to 10 knots in the Straits
Hawk Channel	around 1 foot, nearshore waters smooth
Straits	1 to 2 feet
Wave detail	east 1 foot at 4 seconds
Florida Bay	south to southwest near 5 knots, bay waters smooth
Rain	slight chance of showers and thunderstorms
Water temperature	Vaca Key, Florida Bay, 89.4 F at 9:54 AM UTC
Gulf Stream	7 NM southeast of Alligator, 3 NM southeast of Molasses
Overall call	good reef comfort, fair offshore look, poor midday flats heat

wind and sea state

Hawk Channel

Hawk Channel is the clean working water today. Variable wind near 5 knots and seas around 1 foot gives you room to fish Molasses, Conch, Davis, Crocker, Alligator, or Tennessee without beating up the crew.

The light wind can make anchoring easier, but it can also make the boat wander if the current is weak. Watch the slick. If the chum sits under the stern and the fish never rise, move before the heat cooks the bite.

Yellowtailing should be the first honest play. The boat should sit well enough to fish lighter tackle, keep a steady chum line, and pick through fish until the better ones get comfortable.

Straits of Florida

The Straits are open enough for a look. NOAA has 1 to 2 feet with an east 1 foot wave at 4 seconds. That is not the problem today. The problem is whether the edge is alive.

NOAA lists the Gulf Stream shoreward edge, as of July 12, at 7 NM southeast of Alligator Reef Light and 3 NM southeast of Molasses Reef Light. That keeps blue water close off Islamorada and Key Largo.

Close water is not a guarantee. If there are birds, weed, flyers, bait, or a hard color change, take the shot. If it looks empty, do not let calm water talk you into a long idle through nothing.

Florida Bay

Florida Bay is smooth this morning, with south to southwest wind near 5 knots. Vaca Key water was 89.4 F before sunrise local time, so the shallow game has a heat problem even with light wind.

Bonefish, permit, and tarpon are still possible. The better window is early, before the sun gets high and the water turns heavy. By midday, the flats are more about shade, patience, and not pushing fish that are already warm.

tides for friday, july 17

Whale Harbor, Windley Key, Hawk Channel gives the ocean-side read for the Islamorada reef run.

Event	Time	Height	Notes
Low	6:03 AM EDT	-0.08 ft	morning low
High	11:50 AM EDT	1.72 ft	late morning high
Low	6:25 PM EDT	-0.10 ft	evening low

Islamorada, Upper Matecumbe Key, Florida Bay gives the bay-side picture.

Event	Time	Height	Notes
High	1:42 AM EDT	0.48 ft	overnight high
Low	8:06 AM EDT	0.10 ft	morning low
High	1:29 PM EDT	0.73 ft	early afternoon high
Low	9:14 PM EDT	-0.01 ft	night low

The reef window is the incoming water into the 11:50 AM high, then the fall toward 6:25 PM. If that falling water pulls clean behind the boat, yellowtail and mangroves should have a real chance. If it turns lazy, do not sit there admiring the anchor line.

The bay has a small morning low at 8:06 AM and a modest high at 1:29 PM. That can fish, but the water temperature is the limiter. Early or shaded moving water is the smarter bet.

reef notes

Molasses reef

Molasses gets the best outside option because NOAA puts the Gulf Stream edge 3 NM southeast of the light. That is close enough to look if the reef bite stalls or the horizon starts showing birds.

Start on the reef in 45 to 75 feet. Yellowtail should be good if the current has direction. Mutton snapper are fair on the deeper edge. Cero mackerel are fair around bait and chum.

Do not leave biting fish for a blank blue-water promise. Molasses can give you both options, but the reef should get first crack.

Conch reef

Conch is a solid half-day call in this light wind. It gives enough depth to work yellowtail in 50 to 80 feet without turning the morning into a boat ride.

Yellowtail are good. Muttons are fair if you keep a clean bait down. Mangroves are fair around structure, especially if the tide starts falling with some pull.

Davis reef

Davis is the easy Islamorada choice when you want to keep the day efficient. The sea state supports a clean setup, and the shorter run keeps more time in the slick.

Fish 40 to 60 feet for yellowtail. Keep the chum steady and do not overfeed. A mutton bait belongs on the bottom once the current straightens out.

Crocker reef

Crocker should fish well today if the current behaves. The 55 to 80 foot edge is worth time, especially on the late morning high and the first part of the falling tide.

Yellowtail are good. Muttons are fair. Cero mackerel are fair if bait pushes through. If the boat swings in the light wind, reset until the slick runs clean.

Alligator reef

Alligator is probably the best all-around reef call from Islamorada today. NOAA puts the Gulf Stream edge 7 NM southeast of the light, so you can fish the reef and still keep an eye on the outside water.

Yellowtail are good in 45 to 75 feet. Muttons are fair on the deeper side. Mangroves are fair later in the day if the falling tide gets right. The tower will draw boats, so do not be afraid to slide off the crowd.

Tennessee reef

Tennessee is fishable and comfortable in this setup. It is not the shortest run, but the ocean is calm enough that it does not punish you for heading west.

Work 40 to 70 feet for yellowtail and mangroves. Keep one good bait down for a mutton. If the bite is slow, do not keep sliding farther just because the water is pretty. The fish still need current.

species outlook

Species	Outlook	Best play
Yellowtail snapper	good	reef edge from Molasses through Tennessee in 40 to 80 ft
Mutton snapper	fair	deeper reef edges at Conch, Crocker, Alligator, Tennessee
Mangrove snapper	fair	structure, patch reef, evening current
Cero mackerel	fair	bait and chum slicks on the reef
Mahi mahi	fair	short outside look if birds, weed, bait, or color show
Blackfin tuna	fair	early current edges and deeper rips
Sailfish	fair	current edge near Molasses and Alligator
Bonefish	fair early	bay edges before the heat builds
Permit	fair early	moving water near cleaner bay edges
Tarpon	fair	bridge lanes and evening current

Yellowtail get the best grade. The sea state is friendly, and the tide gives enough moving water to work with. Fish light, chum steady, and let the better fish settle in.

Muttons are fair. That means a patient bait on the deeper edge, not a cooler full of promises. Fresh ballyhoo, pinfish, or a small grunt is the right kind of bait.

Mahi are fair because the Gulf Stream edge is close, not because every calm July day turns into a pile of fish. Make the ocean show you something first.

The flats are heat limited. Vaca Key at 89.4 F is hot water. Early shots matter. Midday flats fishing is a grind unless clouds or moving water help you out.

captain’s call

Fish the reef first. Alligator, Crocker, Davis, Conch, and Molasses are all in play, with Tennessee there if you want to work west. The conditions are comfortable enough to move around, but that does not mean you should spend the day running.

Use the incoming water into the late morning high, then pay close attention to the start of the fall. If the current lines up, stay put and make the slick work. If it gets weak, move with purpose.

The Straits are worth a look only if the signs are there. Birds, weed, bait, color, current. Without that, the best day is probably snapper on the reef, a mutton bait soaking deep, and a short outside peek when the ocean earns it.

Conditions report based on NOAA Key West coastal waters forecast FZUS52 KKEY issued 4:24 AM EDT Friday, July 17, 2026, NDBC station observations from Long Key, Sombrero Key, and Vaca Key, NOAA tide predictions for Whale Harbor, Windley Key, Hawk Channel and Islamorada, Upper Matecumbe Key, Florida Bay.

midday addendum, 10:22 AM NOAA update

NOAA Key West put out the fresh coastal waters forecast at 10:22 AM EDT. It did not change the day much, which is useful in its own way. The light wind call is still holding.

For Hawk Channel, the update keeps variable winds near 5 knots this afternoon, seas around 1 foot, and nearshore waters smooth. That is basically the same read as the morning forecast. Good reef comfort, as long as the current gives you something to work with.

For the Straits, NOAA still has variable winds 5 to 10 knots this afternoon with seas 1 to 2 feet. Wave detail is still east 1 foot at 4 seconds. No reason to call that rough water. But it is still July, so showers and thunderstorms can make a calm forecast look different in a hurry.

Florida Bay is still light, with south to southwest wind near 5 knots and smooth bay waters. The bay did not get better from a heat standpoint, though. Midday sun on 89 degree water is not doing the flats any favors.

The only real change to keep in your head is timing. Tonight, the Straits are forecast to turn east to southeast and increase to 10 to 15 knots, with seas building from 1 to 2 feet up to 1 to 3 feet. Hawk Channel stays friendlier, but it also comes up a notch after dark, with southeast wind near 10 knots and seas building to 1 to 2 feet.

So the midday call stays the same. Fish the reef first. Take the outside look only if the ocean shows you birds, weed, bait, or a clean edge. And if thunderheads start stacking up, do not argue with them.

Midday addendum based on NOAA Key West coastal waters forecast FZUS52 KKEY issued 10:22 AM EDT Friday, July 17, 2026.

evening addendum, 4:36 pm noaa update

NOAA Key West put out the evening coastal waters forecast at 4:36 PM EDT. The big picture is still light summer wind with a little more push overnight, then another lull during the day. That is useful fishing weather, but not automatic fishing.

The weak surface trough over the eastern Gulf and northern Florida is still keeping the Keys in a split ridge setup. NOAA expects the breeze to be variable at times or lean more southerly, with the usual overnight surge and afternoon fade. In plain boat terms, Saturday morning may have a little more southeast wind than this afternoon, then it should ease back some as the day wears on.

For tonight in Hawk Channel, NOAA has southeast winds 5 to 10 knots, seas around 1 foot, nearshore waters smooth to a light chop, and a slight chance of showers and thunderstorms. The Straits are forecast east winds 5 to 10 knots becoming southeast near 10 knots, with seas 1 to 2 feet building to around 2 feet. Wave detail is east to southeast 2 feet at 4 seconds.

The afternoon recap is simple. This was reef-first water. Light wind kept the ride friendly, but the heat and soft current could still make a man work for his fish. If the chum line had direction, yellowtail were the cleanest play. If it went lazy, the better move was to reset, change depth, or go looking for life instead of staring at the same dead slick.

NOAA also updated the Gulf Stream edge as of July 17. The shoreward edge is listed 6 NM southeast of Alligator Reef Light, 2 NM southeast of Molasses Reef Light, and 13 NM south of Sombrero Key Light. That keeps blue water close off Islamorada and Key Largo. Close does not mean loaded. It means the outside look is worth taking when birds, weed, bait, flyers, or a hard color change show up.

For Saturday, Hawk Channel is forecast southeast to south near 10 knots, seas 1 to 2 feet, nearshore waters a light chop, with a slight chance of showers and thunderstorms. The Straits are forecast southeast winds 10 to 15 knots, decreasing to near 10 knots in the afternoon. Seas are 2 to 3 feet, subsiding to 1 to 2 feet. Wave detail is east to southeast 2 feet at 4 seconds.

Florida Bay stays fishable on paper, but it is still July-hot water. Saturday has southeast to south winds near 10 knots and bay waters a light chop. That is fine for moving around. It does not fix the heat. Early, shaded, or moving water is still the better bay-side bet.

Tomorrow’s call is reef first again. Alligator, Crocker, Davis, Conch, and Molasses all make sense, with Alligator and Molasses getting the extra outside bonus because the Stream edge is close. Yellowtail stay the best grade. Muttons are fair if you keep a real bait soaking on the deeper edge. Mahi are a maybe, not a promise. Make the ocean prove it before you turn a good reef day into a long ride.

Evening addendum based on NOAA Key West coastal waters forecast FZUS52 KKEY issued 4:36 PM EDT Friday, July 17, 2026.