St. Augustine tide times

St. Augustine, FLSt. AugustineNOAA 8720576Tuesday, November 10 · ESTTue Nov 10Predictions onlyChange station
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Today at St. Augustine the next low tide is at 3:21 PM (0.6 ft) and the next high tide is at 9:03 PM (4.5 ft). Tomorrow's first low is at 3:12 AM.

Estimated now
4.0 ft ↓
Falling 1.0 ft per hour
Next low
3:21 PM
In 4 h 10 min · 0.6 ft
Next high
9:03 PM
In 9 h 52 min · 4.5 ft
Tide range today
4.9 ft
Mean range 4.5 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ft4 ft6 ftNOW 11:102:35 AMLow · 0.4 ft8:53 AMHigh · 5.3 ft3:21 PMLow · 0.6 ft9:03 PMHigh · 4.5 ft
Tide chart for St. Augustine, today. Low 0.4 ft at 2:35 AM, high 5.3 ft at 8:53 AM, low 0.6 ft at 3:21 PM, high 4.5 ft at 9:03 PM.

Heights and times are estimated from Fernandina Beach, Amelia River using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • Low2:35 AM0.4 ft
  • High8:53 AM5.3 ft
  • Low3:21 PM0.6 ft
  • High9:03 PM4.5 ft
Tide times for St. Augustine
TideTimeHeight
Low2:35 AM0.4 ft
High8:53 AM5.3 ft
Low3:21 PM0.6 ft
High9:03 PM4.5 ft
Sunrise
6:47 AM
First light 6:22
Sunset
5:33 PM
Last light 5:58
Moon
2%
Waxing crescent
Tide range
4.9 ft
Mean 4.5 ft

Best windows today

Plan the week →
  • Fishing
    5:00 to 9:00 PM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the incoming tide around the 8:53 AM high.

  • Tidepools & shelling
    3:00 to 4:00 PM

    The 0.6 ft low at 3:21 PM falls in full daylight.

  • Surfing
    Next: Wed 6:00 to 7:00 AM
    Earlier today: 6:00 to 7:00 AM

    Today's best window (6:00 to 7:00 AM) has passed.

  • Shallow boat launch
    Avoid 2:00 to 5:00 PM

    Under 1.5 ft around low water. Launch before 2:00 PM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

November calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 10L2:35a0.4H8:53a5.3L3:21p0.6H9:03p4.54.9 spring tide
WedNov 11L3:12a0.6H9:31a5.2L4:00p0.8H9:43p4.44.7
ThuNov 12L3:48a0.7H10:10a5.1L4:39p1.0H10:24p4.34.3
FriNov 13L4:25a0.9H10:49a4.9L5:19p1.2H11:04p4.24.0
SatNov 14L5:04a1.1H11:29a4.8L6:01p1.3H11:46p4.13.7
SunNov 15L5:47a1.2H12:10p4.6L6:47p1.43.4
MonNov 16H12:31a4.1L6:37a1.3H12:55p4.5L7:36p1.43.2

Spring tides Tuesday. Lows drop to 0.4 ft, the best low-water days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8720576.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Fernandina Beach, Amelia River
Live gauge
None
Coordinates
29.892° N, 81.310° W
Time zone
Eastern, UTC−5
Station ID
NOAA 8720576

About the tides at St. Augustine

Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.6 ft. The pattern follows the reference station at Fernandina Beach, Amelia River. On a typical day the water moves about 4.5 ft between high and low. That is larger than most Florida stations on this site. From the average lower low to the average higher high, the difference is 5.0 ft. Looking a year ahead, predictions peak at 5.8 ft on October 27 and bottom out at −1.3 ft on January 23.

Tides here are worked out from the reference station at Fernandina Beach, Amelia River, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. NOAA measured the tide here from 1974 to 1979 to set up these predictions. The nearest other station is State Road 312, 2 mi away, where high tide comes about 15 min later.

Predictions are based on Fernandina Beach, Amelia River.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable November calendar

Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.