Rock Harbor Tides Today
Key Largo · Monroe County, FL · NOAA 8723689
- Low12:08AM0.3 ft
- High6:36AM2.8 ft
- Low12:36PM0.7 ft
- High6:45PM2.7 ft
Local Eastern time. Heights in feet above average low water (MLLW). Shaded bands are today's best fishing windows.
Fishing Outlook
The high tide at 6:36 AM lands near sunrise, and the tides are among the strongest this week.
Best Windows Today
- 5:36 to 7:36 AMaround high tide
- 11:36 AM to 1:36 PMaround low tide
- 5:45 to 7:45 PMaround high tide
Solunar Times
- Minor3:34 to 4:34 AMmoonrise
- Major9:01 to 11:01 AMmoon overhead
- Minor3:22 to 4:22 PMmoonset
- Major9:23 to 11:23 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing Outlook
The high tide at 7:22 AM lands near sunrise, and the tides are among the strongest this week.
Best Windows Today
- 6:22 to 8:22 AMaround high tide
- 12:20 to 2:20 PMaround low tide
Solunar Times
- Minor4:30 to 5:30 AMmoonrise
- Major9:46 to 11:46 AMmoon overhead
- Minor3:56 to 4:56 PMmoonset
- Major10:08 PM to 12:08 AMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing here? See Florida fishing license info and size and bag limits from the Florida Fish and Wildlife Conservation Commission.
Weather and Wind
- This AfternoonHigh 83°Sunny 4% rainNE 5 mph
- TonightLow 75°Mostly clear 8% rainNE 5 mph
- SaturdayHigh 82°Sunny 8% rainNE 5 mph
Boating Forecast
Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound · issued Fri 10:20 AM
- This Afternoon
- Northeast winds 5 to 10 knots. Bay waters smooth to a light chop.
- Tonight
- Northeast winds 5 to 10 knots. Bay waters smooth to a light chop.
- Saturday
- North to northeast winds 5 to 10 knots, decreasing to near 5 knots. Bay waters smooth to a light chop, becoming smooth.
From the National Weather Service. Arrows point the way the wind blows.
Next 7 Days
30 Day Tide Table| Day | Fishing | High Tides | Low Tides | Moon |
|---|---|---|---|---|
| SaturdayNov 7 | 7:22 AM 2.9 ft7:27 PM 2.7 ft | 12:52 AM 0.2 ft1:20 PM 0.7 ft | ||
| SundayNov 8 | 8:04 AM 2.9 ft8:07 PM 2.7 ft | 1:33 AM 0.2 ft2:01 PM 0.7 ft | ||
| MondayNov 9 | 8:43 AM 2.8 ft8:45 PM 2.6 ft | 2:13 AM 0.2 ft2:40 PM 0.7 ft | ||
| TuesdayNov 10 | 9:21 AM 2.8 ft9:22 PM 2.5 ft | 2:52 AM 0.3 ft3:19 PM 0.8 ft | ||
| WednesdayNov 11 | 9:59 AM 2.7 ft9:59 PM 2.5 ft | 3:30 AM 0.4 ft3:57 PM 0.9 ft | ||
| ThursdayNov 12 | 10:38 AM 2.6 ft10:38 PM 2.4 ft | 4:08 AM 0.5 ft4:36 PM 1.0 ft | ||
| FridayNov 13 | 11:18 AM 2.5 ft11:20 PM 2.3 ft | 4:47 AM 0.6 ft5:16 PM 1.1 ft |
About the Tides at Rock Harbor
Rock Harbor gets two high tides and two low tides most days, both about the same size. On a typical day the water rises and falls about 1.9 feet.
Over the next two weeks the biggest tides come on Sunday, November 8, when the water moves about 2.7 feet. The lowest water is 0.2 ft on Sunday, November 8 at 1:33 AM, and the highest is 2.9 ft on Sunday, November 8 at 8:04 AM.
NOAA works out the times here from its reference station at Government Cut, Miami Harbor Entrance, adjusted for this location.
Official NOAA prediction for station 8723689, Rock Harbor, Key Largo, timed from its reference station Government Cut, Miami Harbor Entrance (8723178). Updated Fri, 06 Nov 2026 17:46 GMT.