U.S. 17 Bridge tide times

Combahee River at US Hwy. 17, SCCombahee River at US Hwy. 17NOAA 8666659Tuesday, October 20 · EDTTue Oct 20Predictions onlyChange station

The last tide turn at U.S. 17 Bridge today has passed. Tomorrow's first low is at 1:05 AM.

Estimated now
4.8 ft ↓
Falling 0.4 ft per hour
Next low
1:05 AM
In 4 h 46 min · 2.1 ft
Next high
7:30 AM
In 11 h 11 min · 4.8 ft
Tide range today
2.8 ft
Neap tides Tuesday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
2 ft4 ftNOW 8:1912:12 AMLow · 2.4 ft6:38 AMHigh · 4.6 ft12:16 PMLow · 2.2 ft7:11 PMHigh · 5.0 ft
Tide chart for U.S. 17 Bridge, today. Low 2.4 ft at 12:12 AM, high 4.6 ft at 6:38 AM, low 2.2 ft at 12:16 PM, high 5.0 ft at 7:11 PM.

Heights and times are estimated from Fort Pulaski, Savannah 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
  • Low12:12 AM2.4 ft
  • High6:38 AM4.6 ft
  • Low12:16 PM2.2 ft
  • High7:11 PM5.0 ft
Tide times for U.S. 17 Bridge
TideTimeHeight
Low12:12 AM2.4 ft
High6:38 AM4.6 ft
Low12:16 PM2.2 ft
High7:11 PM5.0 ft
Sunrise
7:31 AM
First light 7:06
Sunset
6:45 PM
Last light 7:10
Moon
69%
Waxing gibbous
Tide range
2.8 ft
Mean 4.8 ft

Best windows today

Plan the week →
  • Fishing
    11:00 PM to 12:00 AM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 12:16 PM low. Second window 6:00 to 7:00 PM.

  • Tidepools & shelling
    No daylight low today

    No daylight low today. The next good one is Saturday at 3:00 PM.

  • Surfing
    Next: Wed 4:00 to 6:00 PM
    Earlier today: 3:00 to 5:00 PM

    Today's best window (3:00 to 5:00 PM) has passed.

  • Shallow boat launch
    Enough water all day

    Lowest is 2.2 ft at 12:16 PM.

Plan the week

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

High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20L12:12a2.4H6:38a4.6L12:16p2.2H7:11p5.02.8
WedOct 21L1:05a2.1H7:30a4.8L1:16p1.9H8:02p5.13.2
ThuOct 22L1:54a1.6H8:22a5.1L2:12p1.6H8:52p5.23.6
FriOct 23L2:41a1.2H9:12a5.4L3:05p1.2H9:39p5.34.2
SatOct 24L3:27a0.7H9:59a5.7L3:55p0.8H10:25p5.45.0
SunOct 25L4:12a0.3H10:44a6.0L4:45p0.6H11:09p5.55.7
MonOct 26L4:58a0.0H11:29a6.2L5:35p0.4H11:54p5.46.2 spring tide

King tides Oct 26 to Oct 29. The year's highest tides at this station, from our scan of NOAA predictions. About king tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8666659.

Nearby stations

Currents

Williman Creek

  • Max flood1:55 AM 0.6 kn
  • Slack4:44 AM
  • Max ebb7:16 AM 1.0 kn
  • Slack11:11 AM
  • Max flood2:24 PM 0.7 kn
  • Slack5:35 PM
  • Max ebb8:06 PM 1.4 kn
  • Slack11:56 PM

Current predictions for Williman Creek, 8 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Fort Pulaski, Savannah River
Live gauge
None
Coordinates
32.652° N, 80.683° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8666659

About the tides at U.S. 17 Bridge

Expect two roughly equal high tides a day at Combahee River at US Hwy. 17, each arriving about 50 minutes later than the day before. The pattern follows the reference station at Fort Pulaski, Savannah River. The average range is about 4.8 ft. Spring tides add a little more at both ends. From the average lower low to the average higher high, the difference is 5.3 ft. The next spring tides peak on October 27, with a range of 6.5 ft. Neap tides follow today, when the range shrinks to 2.8 ft. In the next 12 months the highest predicted tide here is 6.3 ft on October 27, and the lowest is −2.1 ft on January 23.

U.S. 17 Bridge is a subordinate station. NOAA predicts its tides by adjusting Fort Pulaski, Savannah River: highs come about 180 min and lows about 149 min later than there. NOAA measured the tide here from 1976 to 1977 to set up these predictions. The nearest other station is Bluff Plantation, 4 mi away, where high tide comes about 1 h 17 m later. For tidal currents, see Williman Creek.

Predictions are based on Fort Pulaski, Savannah River.

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.