Captain's Log, June 15, 2026, Soft Monday, Light South Breeze, Reef Water

Monday, June 15. Another soft one across the Keys. Light wind, flat seas, and a forecast that does not threaten much of anything through the middle of the week.

NOAA Key West put out the coastal waters forecast at 10:39 AM EDT. South to southwest winds 5 to 10 knots this afternoon, easing to near 5 knots. Seas around 1 foot in both Hawk Channel and the Straits. Florida Bay is south to southwest 5 to 10 knots with smooth to light chop water. The chance of showers and thunderstorms stays slight, mostly tied to island cloud lines off the Lower and Middle Keys in the late morning and early afternoon.

The Mid-Atlantic high is sitting back and relaxing. That starts to change Tuesday night into Wednesday when the high strengthens and puts a little more breeze behind it. Southerly through Wednesday, shifting more southeasterly after that. By Thursday and Friday, southeast winds build to 10 to 15 knots and seas start bumping up to 2 to 3 feet in the Straits. But that is later in the week. Right now the water is flat and the fish are there if you put in the work.

the quick read

Factor	Today
Wind	south to southwest 5 to 10 knots, easing to near 5 knots
Hawk Channel	seas 1 foot or less, nearshore waters smooth
Straits	seas around 1 foot, southeast 1 foot at 3 seconds
Florida Bay	south to southwest 5 to 10 knots, smooth to light chop
Rain	slight chance of showers and thunderstorms this afternoon
Water temperature	Vaca Key, Florida Bay, 88.2 F yesterday morning
Gulf Stream	8 NM southeast of Alligator, 4 NM southeast of Molasses
Overall call	good reef day, fair permit shot, light offshore look

wind and sea state

Hawk Channel

Hawk Channel is as calm as it gets. NOAA has south to southwest wind 5 to 10 knots this afternoon, easing to near 5 knots. Seas 1 foot or less. Nearshore waters start smooth to a light chop then smooth out.

That is textbook summer reef water. You can anchor, drift, or chum without fighting the boat. The only trick is whether the current gives you enough push to get a good slick going. Light wind usually means the current settles into its natural rhythm. If it is moving, the yellowtails will show up. If it is flat dead, move until you find a spot that has pull.

Tonight the wind shifts variable near 5 knots, then southeast to south. Seas stay 1 foot or less. Nearshore waters smooth. That keeps the evening snapper window in play if you want to run late.

Straits of Florida

The Straits are quiet and workable. South to southwest wind 5 to 10 knots this afternoon, dropping to near 5 knots. Seas around 1 foot. Wave detail shows southeast 1 foot at 3 seconds, which means a long period swell is not pushing through under the surface.

A 1-foot sea with a 3-second period is about as gentle as the Straits get. If you want to run outside and scratch around for a mahi or a stray wahoo, the ride will not beat you up. But the Gulf Stream edge is still a long look from Islamorada unless you have real signs on top.

NOAA’s Gulf Stream edge as of June 15 is 8 NM southeast of Alligator Reef Light and 4 NM southeast of Molasses Reef Light. That is notably closer at Molasses than last week. The edge has pushed in toward the reef line. That makes the offshore check from Molasses or Alligator a shorter run, but it still needs reason.

Florida Bay

Florida Bay is south to southwest 5 to 10 knots this afternoon with smooth to light chop water. Tonight goes southwest near 5 knots, veering south, bay waters smooth.

The bay is calm but the water is hot. Vaca Key was 88.2 F yesterday morning. Expect similar today. That heat pushes the flats bite into early morning and late afternoon windows. The middle of the day is for drifting deeper edges or taking a break. Bonefish and permit can still eat, but they get picky when the water cooks.

tides for Monday, June 15

Whale Harbor Channel gives the ocean-side read for the Islamorada reef run.

Event	Time	Height	Notes
High	2:20 AM EDT	1.40 ft	overnight high
Low	9:33 AM EDT	-0.13 ft	late morning low
High	4:17 PM EDT	1.08 ft	afternoon high
Low	10:08 PM EDT	-0.11 ft	evening low

Upper Matecumbe Key gives the bay-side picture.

Event	Time	Height	Notes
Low	5:36 AM EDT	0.13 ft	early low
High	10:54 AM EDT	0.65 ft	late morning high
Low	7:02 PM EDT	-0.18 ft	evening low
High	11:59 PM EDT	0.25 ft	late high

For the reef, the best window is the incoming tide building toward the 4:17 PM Whale Harbor high. The water has been falling since the early morning high and bottoms out at 9:33 AM. After that low, the flood starts pushing back in. If you are on the water late morning or early afternoon, you catch the bottom of the outgoing and the start of the incoming. That pivot point can turn the bite on.

The evening low at 10:08 PM gives another clean window if you want to fish late.

reef reports

Molasses Reef

Molasses is worth a serious look today. NOAA put the Gulf Stream edge 4 NM southeast of the light as of June 15. That is close. Closer than it has been in a while.

The reef itself should fish well on the flood tide. Yellowtail in 45 to 70 feet. Mutton snapper on the deeper edge. Cero mackerel in the slick if the bait is around.

The short run outside to the color edge or weed line is defensible if you see something worth chasing. With the Stream this close, a quick check for mahi or a stray wahoo does not cost much time. But do not leave a reef full of biters for blue water that has not shown you anything yet.

Conch Reef

Conch is a good second choice today. The flood tide should set the current up right, and the bottom structure around 50 to 80 feet gives you options.

Yellowtail should be fair to good. Muttons are a fair shot on the deeper ledge. The light wind makes it easy to hold position and work a spot clean.

The Gulf Stream edge at Molasses is closer, but Conch is still a reef-first water. Stay on the bottom until the surface gives you a reason to leave.

Davis Reef

Davis is the practical pick. Short run from Whale Harbor, good bottom, and easy adjustments if the first setup does not produce.

Work 40 to 60 feet. Yellowtail should be fair to good. Mangrove snapper are fair around structure. Cero mackerel are a fair bet if the bait is active inside the reef line.

Davis does not need a long run or a complicated plan. If you are on a half-day trip or just want to put dinner in the box, this is the easiest good water in Islamorada.

Crocker Reef

Crocker is worth the extra run if you want better yellowtail or a deeper mutton soak. The flood tide should set the edge up right, and the small seas let you fish the drop without fighting drift.

Work 55 to 80 feet. Run the chum steady. The fish are there, but they need time to commit. Do not rush the bag.

Alligator Reef

Alligator is the best mix today. The Gulf Stream edge is 8 NM southeast of the light, which means you can fish the reef hard and still have an offshore option without losing the whole day.

Yellowtail should be good in 50 to 70 feet. Muttons are fair to good on the deeper edge. Cero mackerel are a fair bet around the light and inside reef line.

The reef is the right first move. If the morning bite slows and you see birds or weed working offshore, a look outside from Alligator is the shortest reasonable check.

Tennessee Reef

Tennessee is fishable and worth the slide if you are already making west. From Whale Harbor or the Upper Keys, I would spend the best tide at Alligator, Crocker, or Davis first.

Yellowtail are fair. Mangroves are fair. Muttons are fair along the deeper edge. The forecast supports the run, but the distance has to earn itself.

species outlook

Species	Outlook	Best play
Yellowtail snapper	good	Davis, Alligator, Molasses in 40 to 70 ft
Mutton snapper	fair to good	Crocker, Conch, Alligator deeper edge
Mangrove snapper	fair	structure, patch reef, moving water
Cero mackerel	fair to good	live chum slicks near the reef line
Permit	fair	cleaner edges with moving water
Bonefish	fair	early flats, cooling evening edges
Tarpon	fair	bridge channels and evening incoming

Yellowtail are the main bet today. The sea state is right, the flood tide sets up well, and the wind will not mess with the slick.

Muttons are worth a real soak on the deeper edge. Put a good bait down where the current carries food and let it sit.

Permit are a fair side bet if you find clean water and moving tide on the edges. The calm conditions help you see them before they see you.

captain’s call

Fish the reef. Davis for the easy run. Alligator for the best mix of bottom fish and a short offshore check. Molasses because the Stream edge slid in close and it is worth verifying whether that brought anything with it.

The flood tide building toward the 4:17 PM Whale Harbor high is the first real window. The evening low at 10:08 PM gives a late shot if the water stays settled.

Keep it simple. Make a clean set. Read the current. Move when the spot tells you it is done.

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evening update, June 15, 7:18 PM EDT

NOAA updated the coastal waters forecast at 4:24 PM. Nothing much has changed, but a few small shifts are worth noting as you plan Tuesday.

The synopsis confirms light to gentle breezes through the middle of the week. The Mid-Atlantic high starts strengthening Tuesday night into Wednesday, which puts a bit more wind behind things by the end of the week. Breezes stay southerly, trending southeasterly after Wednesday. Shower and thunder chances remain very low through the forecast period. The only exception is a slight chance in the nearshore waters off the Lower and Middle Keys in the late morning and early afternoon from island cloud lines. That is standard summer behavior.

the afternoon recap

The 4:24 PM forecast just confirmed what the morning one said. South to southwest winds 5 to 10 knots, becoming south. Seas around 1 foot across Hawk Channel and the Straits. Florida Bay smooth to light chop. Water temperatures held in the upper 80s.

The Gulf Stream edge positions are unchanged from the morning update. Eight miles southeast of Alligator. Four southeast of Molasses. That stretch inside the reef is still the tightest it has been in weeks. If you ran an afternoon trip, odds are you had flat water, a slow current, and had to work for your fish rather than just soak. That is how it went today.

what changes tonight

Winds go southwest to west 5 to 10 knots, then settle into south near 5 knots overnight. Seas a foot or less everywhere. Bay waters smooth. A slight chance of showers and thunderstorms tonight, but more of a formality than a real threat.

The evening low at Whale Harbor comes at 10:08 PM at -0.11 feet. That low gives a clean late window, but by 7 PM the bite window is closing unless you are running a lantern or a late soak on a dark edge.

Tuesday preview

Tuesday shapes up nearly identical to Monday. South winds 5 to 10 knots. Hawk Channel seas around 1 foot, nearshore waters smooth to a light chop. The Straits around 1 foot with southeast swell at 3 seconds. Florida Bay south 5 to 10 knots, smooth to a light chop. A slight chance of showers and thunderstorms, mostly late morning and early afternoon.

Tides for Tuesday, June 16 at Whale Harbor Channel:

Event	Time	Height
High	2:50 AM	1.28 ft
Low	10:17 AM	-0.08 ft
High	5:00 PM	1.02 ft
Low	10:52 PM	-0.07 ft

The tide pushes about 40 minutes later than Monday. The flood building toward the 5:00 PM high is the best reef window. The low at 10:17 AM clears the water before the incoming starts pushing in the afternoon.

the call for Tuesday

Same program. Different day. The reef is the right play. Davis for the short run. Alligator if you want the offshore option close by. Molasses because the Stream edge is still sitting 4 miles out and it would be worth the look if the weed or birds show up.

The wind starts out south and stays light. Seas flat. The only complicating factor is the current. If it is sluggish, you have to move more. Work the edges where the tide pulls harder. Do not sit on a dead spot waiting for fish that are not there.

Wednesday and Thursday start to show a bit more southeast wind, and by Friday the seas could push 2 to 3 feet in the Straits. Get the work done early in the week. The weekend might not be as flat.

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Evening addendum: NWS Key West Coastal Waters Forecast FZUS52 KKEY issued 4:24 PM EDT June 15, 2026. Tuesday tides from NOAA Tides and Currents stations 8723797 Whale Harbor Channel.

Data sources: NWS Key West Marine Forecast FZUS52 KKEY issued 10:39 AM EDT and 4:24 PM EDT June 15, 2026; NOAA NDBC Long Key station LONF1; NOAA Tides and Currents stations 8723797 Whale Harbor Channel and 8723808 Upper Matecumbe Key; NWS Gulf Stream edge positions as of June 15, 2026 using RTOFS and NASA SPoRT SST.