Tides Today & Tomorrow in Hwy. 170 bridge, SC

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Hwy. 170 bridge, SC.
Next low tide : in 3h 01m at 10:03 pm (1.0 ft)
Next high tide (tomorrow) : 3:56 am (6.7 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8668223
Common Questions About Tides

Hwy. 170 bridge, SC Tides - Dec 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:316.512:557.06:271.17:101.07:065:17First Quarter1Sat
2Sun1:196.61:436.97:171.27:581.07:075:17First Quarter2Sun
3Mon2:106.82:336.88:141.38:500.97:085:17First Quarter3Mon
4Tue3:017.03:256.89:171.29:460.67:095:17First Quarter4Tue
5Wed3:557.44:216.810:211.010:420.37:095:17Waxing Gibbous5Wed
6Thu4:527.85:206.911:240.711:380.07:105:17Waxing Gibbous6Thu
7Fri5:508.26:187.112:220.47:115:17Waxing Gibbous7Fri
8Sat6:468.67:147.312:33-0.41:180.07:125:17Full Moon8Sat
9Sun7:409.08:087.51:27-0.72:13-0.37:135:18Full Moon9Sun
10Mon8:339.29:017.72:22-0.93:06-0.57:135:18Full Moon10Mon
11Tue9:279.29:567.73:16-1.13:58-0.67:145:18Waning Gibbous11Tue
12Wed10:229.010:547.64:09-1.14:48-0.67:155:18Waning Gibbous12Wed
13Thu11:188.711:547.55:02-0.95:39-0.57:155:18Waning Gibbous13Thu
14Fri12:168.35:57-0.66:31-0.37:165:19Waning Gibbous14Fri
15Sat12:567.51:147.96:54-0.27:26-0.17:175:19Third Quarter15Sat
16Sun1:577.42:117.57:560.18:230.17:175:19Third Quarter16Sun
17Mon2:547.43:057.19:000.49:200.27:185:20Third Quarter17Mon
18Tue3:507.43:596.810:040.510:160.27:185:20Waning Crescent18Tue
19Wed4:457.54:536.711:030.511:090.27:195:21Waning Crescent19Wed
20Thu5:397.65:466.611:570.411:590.27:205:21Waning Crescent20Thu
21Fri6:287.66:366.612:460.37:205:22Waning Crescent21Fri
22Sat7:147.77:216.712:440.11:310.27:215:22New Moon22Sat
23Sun7:557.88:046.71:280.02:140.17:215:23New Moon23Sun
24Mon8:347.88:446.82:100.02:540.17:225:23New Moon24Mon
25Tue9:127.79:226.72:490.03:310.17:225:24New Moon25Tue
26Wed9:477.69:586.63:280.04:070.17:225:24Waxing Crescent26Wed
27Thu10:217.410:346.64:040.14:410.27:235:25Waxing Crescent27Thu
28Fri10:557.211:106.54:410.25:160.27:235:26Waxing Crescent28Fri
29Sat11:316.911:506.55:180.35:520.37:235:26Waxing Crescent29Sat
30Sun12:106.75:580.56:310.37:245:27Waxing Crescent30Sun
31Mon12:356.612:556.56:430.67:150.37:245:28First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8668223)

Common Questions About Hwy. 170 bridge, SC Tides

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What time does the tide turn (slack tide) in Hwy. 170 bridge, SC today?

Slack tide in Hwy. 170 bridge, SC is approximately 12:59 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hwy. 170 bridge, SC?

Hwy. 170 bridge, SC is currently in a neap phase. Tonight's moon is 44% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Hwy. 170 bridge, SC tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Hwy. 170 bridge, SC?

Tide predictions for Hwy. 170 bridge, SC come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Hwy. 170 bridge, SC?

Tide data for Hwy. 170 bridge, SC is sourced from NOAA Station #8668223. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8668223.

What is the moon phase in Hwy. 170 bridge, SC tonight?

Tonight the moon over Hwy. 170 bridge, SC is Third Quarter (44% illuminated). This places Hwy. 170 bridge, SC in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA