Harbor River entrance tide times

Bull Bay, SCBull BayNOAA 8663899Saturday, October 10 · EDTSat Oct 10Predictions onlyChange station
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Today at Harbor River entrance the next low tide is at 3:11 PM (0.3 ft) and the next high tide is at 8:35 PM (5.6 ft). Tomorrow's first low is at 3:21 AM. Spring tides peak today, so expect bigger highs and lower lows.

Estimated now
4.2 ft ↓
Falling 1.3 ft per hour
Next low
3:11 PM
In 4 h 10 min · 0.3 ft
Next high
8:35 PM
In 9 h 34 min · 5.6 ft
Tide range today
5.8 ft
Spring tides Saturday
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 11:012:40 AMLow · 0.3 ft8:26 AMHigh · 6.1 ft3:11 PMLow · 0.3 ft8:35 PMHigh · 5.6 ft
Tide chart for Harbor River entrance, today. Low 0.3 ft at 2:40 AM, high 6.1 ft at 8:26 AM, low 0.3 ft at 3:11 PM, high 5.6 ft at 8:35 PM.

Heights and times are estimated from Charleston, Cooper River Entrance 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
  • Low2:40 AM0.3 ft
  • High8:26 AM6.1 ft
  • Low3:11 PM0.3 ft
  • High8:35 PM5.6 ft
Tide times for Harbor River entrance
TideTimeHeight
Low2:40 AM0.3 ft
High8:26 AM6.1 ft
Low3:11 PM0.3 ft
High8:35 PM5.6 ft
Sunrise
7:19 AM
First light 6:54
Sunset
6:52 PM
Last light 7:17
Moon
0%
New moon
Tide range
5.8 ft
Spring tides Sat

Best windows today

Plan the week →
  • Fishing
    1:00 to 3:00 PM

    Today's best window (6:00 to 8:00 AM) has passed. Dawn light with the incoming tide around the 8:26 AM high. Second window 7:00 to 8:00 PM.

  • Tidepools & shelling
    2:00 to 4:00 PM

    The 0.3 ft low at 3:11 PM falls in full daylight.

  • Surfing
    5:00 to 7:00 PM

    Mid tide from 5:00 to 7:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 1:00 to 5:00 PM

    Under 1.5 ft around low water. Launch before 1:00 PM.

Plan the week

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

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodaySat 10L2:40a0.3H8:26a6.1L3:11p0.3H8:35p5.65.8 spring tide
SunOct 11L3:21a0.3H9:09a6.1L3:56p0.4H9:15p5.45.8 spring tide
MonOct 12L3:59a0.4H9:49a6.0L4:40p0.6H9:54p5.25.6 spring tide
TueOct 13L4:36a0.6H10:29a5.8L5:22p0.9H10:34p5.05.2
WedOct 14L5:12a0.8H11:09a5.6L6:03p1.1H11:15p4.84.8
ThuOct 15L5:49a1.1H11:51a5.4L6:46p1.4H11:59p4.64.4
FriOct 16L6:28a1.3H12:37p5.2L7:33p1.64.0

Spring tides Saturday to Monday. Lows drop to 0.3 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 8663899.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Charleston, Cooper River Entrance
Live gauge
None
Coordinates
33.033° N, 79.535° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8663899

About the tides at Harbor River entrance

Expect two roughly equal high tides a day at Bull Bay, each arriving about 50 minutes later than the day before. The pattern follows the reference station at Charleston, Cooper River Entrance. On a typical day the water moves about 4.7 ft between high and low. Over the next two weeks the biggest daily range, 5.8 ft, comes today, and the smallest, 3.5 ft, on October 19. Looking a year ahead, predictions peak at 6.4 ft on October 1 and bottom out at −1.4 ft on January 23.

Tides here are worked out from the reference station at Charleston, Cooper River Entrance, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. The nearest other station is Buck Hall, 2 mi away, where high tide comes about 6 min earlier.

Predictions are based on Charleston, Cooper River Entrance.

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