Andrews, SC Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Andrews, SC

June 22, 2024 9:12 AM EDT (13:12 UTC) Change Location
Sunrise 6:05 AM   Sunset 8:31 PM
Moonrise 8:40 PM   Moonset 5:18 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
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AMZ256 Coastal Waters From Murrells Inlet To South Santee River Sc Out 20 Nm- 629 Am Edt Sat Jun 22 2024

Today - SE winds 5 to 10 kt. Seas 3 to 4 ft. Wave detail: E 3 ft at 7 seconds. A slight chance of showers and tstms late this morning and afternoon.

Tonight - S winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 5 seconds and E 2 ft at 8 seconds. A slight chance of showers and tstms.

Sun - S winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 5 seconds and E 3 ft at 7 seconds. Showers and tstms likely.

Sun night - SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave detail: S 3 ft at 5 seconds and E 3 ft at 7 seconds. A chance of showers and tstms.

Mon - SW winds 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 6 seconds. A chance of showers and tstms.

Mon night - SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave detail: S 4 ft at 6 seconds. A chance of showers and tstms.

Tue - NW winds 5 to 10 kt, becoming se in the afternoon. Seas 2 to 4 ft. A chance of showers and tstms.

Tue night - S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms.

Wed - S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms.

Wed night - S winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers and tstms.
winds and seas higher in and near tstms.

AMZ200 629 Am Edt Sat Jun 22 2024

Synopsis for coastal waters from surf city north carolina to south santee river south carolina out to 20 nautical miles - A wave of low pressure, well south of the area, will move onshore and inland in the vicinity of the fl/ga coasts, while weak high pressure continues well offshore from the carolinas. A more typical summertime pattern will set up with winds becoming south to southwest this weekend into Mon. Weak boundary will push thru Mon night and quickly dissipating Tue.


7 Day Forecast for Marine Location Near Andrews, SC
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Area Discussion for - Wilmington, NC
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FXUS62 KILM 221042 AFDILM

Area Forecast Discussion National Weather Service Wilmington NC 642 AM EDT Sat Jun 22 2024

SYNOPSIS
A tropical disturbance will track further inland near the northern Florida and southern Georgia coasts today. A warming and more humid trend will commence today with an extended period of heat, humidity, and diurnal convection through the middle of next week.

NEAR TERM /THROUGH TONIGHT/
Early morning fog to dissipate and low stratus to cu fields should occur by 8 or 9 am given the time of year and sun angle.
Overall, the ILM CWA will be between ridges aloft this period, Bermuda high and the upper high that was situated over the Carolinas for much of the week will slide SW to the Gulf Coast States. This leaves general troffinbess aloft with light flow across the region to start the day. Still some influence from the tropical disturbance that went onshore, as its inverted sfc trof to slowly dissipate today. This will be a source of forcing as well as mainland pushing resultant wind boundary, aka sea breeze later today and this evening. The convective activity will continue diurnal in nature, progressing inland, away from the coast this aftn/evening. POPs generally in the low chance category generally ceasing after sunset. Tonight, sfc Bermuda high pressure will extend its ridging across the area with S-SSW winds staying active thru much of the night, especially east of I-95 corridor. This should keep fog development at a minimum. Some indications of a low level SSW-SW jet to occur within the boundary layer also aiding to keep fog development to a minimum. Todays highs mid 80s at the coast, to 90-95 away from the immediate coast.

SHORT TERM /SUNDAY THROUGH MONDAY NIGHT/
Above normal temperatures continue on Sunday ahead of a surface trough that should bring light southerly winds. The onshore flow had been leading to a scattering of showers and will continue to do so with a bit more inland progression as a weak shortwave provides some additional lift. Surface trough remains to our west on Monday allowing for even more heat to advect into the region. There may be some more widespread heat-relieving showers as mid level flow tips from SW to WNW and becomes more vort- laden. A few places could reach minimal Heat Advisory HI values of 105 Monday afternoon.

LONG TERM /TUESDAY THROUGH FRIDAY/
Cold front drops in and stalls by Tuesday. The CAA associated with the boundary will stay confined to our north but dewpoints do drop esp inland. The drier air should limit convection to being only isolated in coverage, possibly favoring coastal locales but din't want to show such specificity that far out in time. The lower dewpoints will cap HI values below advisory thresholds for the most part but moisture recovery appears slated for Wednesday., likely the hottest of this stretch.
Another weak boundary drops in on Thursday, likely pushing POPs back up to the scattered realm with approx 50 percent coverage.
The front stalls nearby on Friday minimizing any cooldown to just a few degrees and also calling for a continuation of low POPs.

AVIATION /12Z SATURDAY THROUGH WEDNESDAY/
The low stratus initially, has been followed up with the fog (dense at times). Between 12z and 13z, the fog should dissipate as SE-S winds commence and the sun already 3hrs into the day.
The stratus, low level moisture, should transition into low cu as the morning progresses. Have included VCSH for the coastal terminals this morning that will translate inland by this aftn.
Have included a Prob30 tstorm threat mainly for the inland terminal. With activity mainly diurnally induced, tstorms should dissipate around dusk. Look for convective debris clouds in the evening inland. Calm winds to give way to light SE-S flow during daylight hrs, except 10+ sustained later this morning thru the evening across the coastal terminals. Low level weak S-SSW jet should keep fog to a minimum tonight.

Extended Outlook... VFR to prevail outside of the periodic MVFR/IFR from diurnally-induced showers/storms and morning low clouds/fog.

MARINE
Through Tonight...General mid level troffiness off the SE U.S.
Coast will persist thru tonight. Relaxed sfc pg to start this period with light SSE-S winds, thats tightens a bit tonight, with speeds increasing to 10-15 kt. Seas generally 2 to 4 ft with the E-SE 7+ second period wave dominating but slowly decaying. The SSE-S wind wave chop will become more observable this aftn and tonight. Winds nearly thru the atm column this morning will run less than 10 kt. Once the days heating commences this morning, conditions will be moderately favorable for waterspout development across the area waters.

Sunday through Wednesday...An inland trough will keep wind out of the S to SW Sunday and Monday. Swell energy will be rather removed out to sea making the wind wave the dominant wave, generally in the 5-6 second realm. A cold front dropping in late Monday night into Tuesday will lighten winds and lead to directional that may be hard to time, but the southerly winds return by Wednesday. No appreciable swells expected later in the period.

TIDES/COASTAL FLOODING
Other - Rip Currents: A high risk of rip currents is in effect today for Pender and New Hanover County Beaches. Moderate rip current risk across Horry and Georgetown County Beaches. Brunswick County Beaches should see weak rip current activity today. The elevated rip current activity will be aided by the 8+ second period onshore waves and the enhanced tidal range due to the current full moon. Wind speeds will not be as strong like the past several days, and as a result could see weak to possibly moderate longshore currents from the southerly winds this afternoon and evening.

ILM WATCHES/WARNINGS/ADVISORIES
NC...High Risk for Rip Currents through this evening for NCZ106-108.
SC...None.
MARINE...None.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
NIWS1 - North Inlet-Winyah Bay Reserve, SC 18 mi88 minSE 7 81°F 30.1279°F
MROS1 - 8661070 - Springmaid Pier, SC 31 mi55 minSSE 7G8 81°F 82°F30.15
41029 - Capers Nearshore (CAP 2) 49 mi65 minSSE 9.7G14 81°F 81°F30.1077°F
41065 49 mi51 min 3 ft


Wind History for Springmaid Pier, SC
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KGGE GEORGETOWN COUNTY,SC 15 sm17 minSE 0510 smPartly Cloudy81°F77°F89%30.14
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Wind History graph: GGE
(wind in knots)
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Tide / Current for Mt. Pleasant Plantation, Black River, South Carolina
   
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Mt. Pleasant Plantation
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Sat -- 02:19 AM EDT     2.27 feet High Tide
Sat -- 06:08 AM EDT     Sunrise
Sat -- 06:17 AM EDT     Moonset
Sat -- 09:09 AM EDT     0.22 feet Low Tide
Sat -- 02:28 PM EDT     1.70 feet High Tide
Sat -- 08:31 PM EDT     Sunset
Sat -- 09:00 PM EDT     -0.07 feet Low Tide
Sat -- 09:40 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Mt. Pleasant Plantation, Black River, South Carolina, Tide feet
12
am
1.6
1
am
2.1
2
am
2.3
3
am
2.2
4
am
2
5
am
1.6
6
am
1.2
7
am
0.7
8
am
0.4
9
am
0.2
10
am
0.3
11
am
0.7
12
pm
1.1
1
pm
1.5
2
pm
1.7
3
pm
1.7
4
pm
1.5
5
pm
1.2
6
pm
0.7
7
pm
0.3
8
pm
0
9
pm
-0.1
10
pm
0.1
11
pm
0.6


Tide / Current for Black River (south of Dunbar), South Carolina
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Black River (south of Dunbar)
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Sat -- 12:10 AM EDT     2.88 feet High Tide
Sat -- 06:08 AM EDT     Sunrise
Sat -- 06:17 AM EDT     Moonset
Sat -- 07:14 AM EDT     0.18 feet Low Tide
Sat -- 12:19 PM EDT     2.16 feet High Tide
Sat -- 07:05 PM EDT     -0.06 feet Low Tide
Sat -- 08:30 PM EDT     Sunset
Sat -- 09:40 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Black River (south of Dunbar), South Carolina, Tide feet
12
am
2.9
1
am
2.8
2
am
2.5
3
am
2
4
am
1.4
5
am
0.9
6
am
0.4
7
am
0.2
8
am
0.3
9
am
0.8
10
am
1.4
11
am
1.9
12
pm
2.1
1
pm
2.1
2
pm
1.9
3
pm
1.4
4
pm
1
5
pm
0.5
6
pm
0.1
7
pm
-0.1
8
pm
0.1
9
pm
0.8
10
pm
1.6
11
pm
2.3


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Wilmington, NC,




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