South Newport River (Daymark 135) Tides Today
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South Newport River (Daymark 135) runs a mean tidal range of about 6.7 ft. This month the highest water, 9.1 ft, comes on the morning of Oct 27, and the lowest, a -0.3 ft minus tide, on the morning of Oct 28.
| High tide | 12:45 AM | 7.0 ft |
| Low tide | 6:59 AM | 0.4 ft |
| High tide | 1:19 PM | 8.2 ft |
| Low tide | 7:48 PM | 0.7 ft |
Today on the water at South Newport River (Daymark 135)
Today at South Newport River (Daymark 135): high tide at 12:45 AM (7.0 ft) and 1:19 PM (8.2 ft), low tide at 6:59 AM (0.4 ft) and 7:48 PM (0.7 ft). The National Weather Service forecast for today is mostly cloudy then slight chance rain showers with NE winds 10 to 26 mph, 74°F. Wind that strong can hold water in or push it out, so the real tide may run above or below these predictions. In effect now: Rip Current Statement. Sunrise is at 7:39 AM and sunset at 6:37 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Mostly Cloudy then Slight Chance Rain Showers | NE 10 to 26 mph | 74°F |
| Tonight | Mostly Cloudy | NE 18 to 26 mph | 62°F |
Forecast: National Weather Service point forecast for this location.
Where South Newport River (Daymark 135) is
South Newport River (Daymark 135) sits at 31.5750° N, 81.1900° W on the Carolina and Georgia coast on the South Atlantic Bight, about 10 mi east of Crescent, GA, in McIntosh County. The station here is a historical NOAA reference station: a gauge measured the tide at this spot from 1977 until 2012, and NOAA still publishes harmonic predictions from that record. There is no live reading here today. The closest gauge measuring live water level is Fort Pulaski, Savannah River Entrance (NOAA 8670870), 36.0 mi away, and high and low water here run on average about 15 min later than there. The nearest weather station is Marsh Island, Sapelo Island Reserve, GA, a shore station reporting wind and, at most sites, water temperature, 12.5 mi away.
The tide at South Newport River (Daymark 135)
South Newport River (Daymark 135) 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 7.5 ft, and 6.9 ft between the average high and the average low, a large 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 South Newport River (Daymark 135) about 0.9 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
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 South Newport River (Daymark 135) from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 7.5 ft above it and mean sea level 3.8 ft. These datums are controlled from NOAA's Fort Pulaski, GA gauge. Source: NOAA CO-OPS station 8674301, established 1977, gauge removed 2012. The tide times and heights are NOAA's official harmonic predictions for this station; TidalMap republishes them daily and does not alter them.
Tide stations near South Newport River (Daymark 135)
- Hudson Creek entrance: 12.7 mi, tides about 19 min later
- Old Tower, Sapelo Island: 14.0 mi, tides at about the same time
- Sunbury, Medway River: 14.2 mi, tides about 30 min later
- Kilkenny Club, Kilkenny Creek: 14.8 mi, tides about 28 min later
- Belfast, Belfast River: 18.2 mi, tides about 62 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at South Newport River (Daymark 135) this month: Oct 1, 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 South Newport River (Daymark 135) 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 South Newport River (Daymark 135), 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 🌖 | 5:04–7:04 AM 5:29–7:29 PM | 10:46–12:46 AM 12:28–2:28 PM | 55 |
| Sun Nov 1 🌗 | 6:04–8:04 AM 6:29–8:29 PM | — 1:14–3:14 PM | 42 |
| Mon Nov 2 🌗 | 7:00–9:00 AM 7:25–9:25 PM | 11:58–1:58 AM 1:53–3:53 PM | 33 |
| Tue Nov 3 🌗 | 7:51–9:51 AM 8:16–10:16 PM | 1:07–3:07 AM 2:27–4:27 PM | 47 |
| Wed Nov 4 🌗 | 8:39–10:39 AM 9:04–11:04 PM | 2:12–4:12 AM 2:57–4:57 PM | 60 |
| Thu Nov 5 🌘 | 9:25–11:25 AM 9:50–11:50 PM | 3:16–5:16 AM 3:26–5:26 PM | 73 |
| Fri Nov 6 🌘 | 10:10–12:10 PM 10:35–12:35 AM | 4:17–6:17 AM 3:55–5:55 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8674301. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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