Dunn Sound, north end Tides Today
Open this station in TidalMapLive water level, free for 7 days
Dunn Sound, north end runs a mean tidal range of about 4.6 ft. This month the highest water, 6.4 ft, comes on the morning of Oct 27, and the lowest, a -0.1 ft minus tide, on the morning of Oct 27.
| High tide | 12:22 AM | 4.7 ft |
| Low tide | 6:35 AM | 0.3 ft |
| High tide | 12:49 PM | 5.7 ft |
| Low tide | 7:40 PM | 0.7 ft |
Today on the water at Dunn Sound, north end
Today at Dunn Sound, north end: high tide at 12:22 AM (4.7 ft) and 12:49 PM (5.7 ft), low tide at 6:35 AM (0.3 ft) and 7:40 PM (0.7 ft). The National Weather Service forecast for today is mostly sunny with NE winds 10 mph, 72°F. Sunrise is at 7:31 AM and sunset at 6:24 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Mostly Sunny | NE 10 mph | 72°F |
| Tonight | Mostly Cloudy | NE 8 mph | 53°F |
Forecast: National Weather Service point forecast for this location.
Where Dunn Sound, north end is
Dunn Sound, north end sits at 33.8600° N, 78.5800° W on the Carolina and Georgia coast on the South Atlantic Bight, about 1 mi east of Little River, SC, in Horry County. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is North Myrtle Beach, Cherry Grove (a Hohonu community gauge), 2.4 mi away, and the tide here runs on nearly the same clock. The nearest weather station is Sunset Beach Nearshore Waves (SUN2WAVE), an offshore buoy reporting wind, waves and water temperature, 5.7 mi away.
The tide at Dunn Sound, north end
Dunn Sound, north end has a semidiurnal tide: two highs and two lows a day of about the same size, roughly 12 hours 25 minutes apart. This month's predictions average 1.9 high tides a day here. The mean range from lower low to higher high is 5.2 ft, and 4.7 ft between the average high and the average low, a moderate tide. On an average day the higher high tops the lower high by 0.4 ft and the lower low sits 0.2 ft below the other low. For the water around it: Lowcountry tides are semidiurnal, two highs and two lows a day of near equal size, and the range grows toward Georgia, where 6 to 9 ft is normal.
About this station
- High tide reaches Dunn Sound, north end about 0.3 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
- Highest water on record: 6.9 ft on Nov 12, 1974.
- Lowest on record: -1.6 ft on Jan 1, 1976.
- NOAA predicts tides here from Springmaid Pier, Myrtle beach, station 8661070. High tide comes about 25 min later and low tide about 40 min later than there.
- High tide heights run about 0.93 times the reference.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA fixes MLLW at Dunn Sound, north end from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 5.2 ft above it and mean sea level 2.5 ft. The land survey datum NAVD88, the zero on topographic maps and flood maps, is 2.8 ft above MLLW here, so a water level on this page converts to NAVD88 by subtracting that amount. These datums are controlled from NOAA's Charleston, SC gauge. Source: NOAA CO-OPS station 8660147, established 1974, gauge removed 1976. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.
Tide stations near Dunn Sound, north end
- Little River Neck, north end: 0.8 mi, tides about 6 min later
- Little River (town): 1.8 mi, tides about 22 min later
- Hog Inlet Pier: 2.2 mi, tides about 39 min earlier
- Cherry Grove (inside): 3.5 mi, tides about 9 min later
- Nixon Crossroads: 3.9 mi, tides about 35 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Dunn Sound, north end this month: Oct 10, Oct 11, Oct 12, Oct 25, Oct 26, Oct 27, Oct 28, Oct 29, Oct 30. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.
🔻 Negative (minus) low tides at Dunn Sound, north end this month: Oct 26, Oct 27, Oct 28, Oct 29. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.
Best fishing times (solunar)
Major and minor solunar windows for Dunn Sound, north end, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌖 | 4:53–6:53 AM 5:18–7:18 PM | 10:29–12:29 AM 12:24–2:24 PM | 55 |
| Sun Nov 1 🌗 | 5:53–7:53 AM 6:18–8:18 PM | — 1:08–3:08 PM | 42 |
| Mon Nov 2 🌗 | 6:49–8:49 AM 7:14–9:14 PM | 11:42–1:42 AM 1:46–3:46 PM | 33 |
| Tue Nov 3 🌗 | 7:40–9:40 AM 8:05–10:05 PM | 12:53–2:53 AM 2:18–4:18 PM | 47 |
| Wed Nov 4 🌗 | 8:28–10:28 AM 8:53–10:53 PM | 2:00–4:00 AM 2:47–4:47 PM | 60 |
| Thu Nov 5 🌘 | 9:14–11:14 AM 9:39–11:39 PM | 3:05–5:05 AM 3:15–5:15 PM | 73 |
| Fri Nov 6 🌘 | 9:59–11:59 AM 10:24–12:24 AM | 4:08–6:08 AM 3:42–5:42 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8660147. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
Open this station in TidalMapLive water level, free for 7 days
Set your own flood/low lines, moon & solunar, weather and live tides in the app, start a free TidalMap trial.