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

June 17, 2024 9:58 PM EDT (01:58 UTC) Change Location
Sunrise 6:09 AM   Sunset 8:31 PM
Moonrise 3:30 PM   Moonset 1:48 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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AMZ350 Waters From South Santee River To Edisto Beach Sc Out 20 Nm- 649 Pm Edt Mon Jun 17 2024

Tonight - E winds 10 to 15 kt, gusts to around 20 kt. Seas 3 to 4 ft. Wave detail: E 4 ft at 6 seconds and se 1 foot at 12 seconds.

Tue - E winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 4 ft, building to 4 to 5 ft in the afternoon. Wave detail: E 4 ft at 7 seconds and se 1 foot at 12 seconds. A slight chance of showers and tstms in the afternoon.

Tue night - E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 5 ft. Wave detail: E 5 ft at 7 seconds and se 1 foot at 12 seconds. A slight chance of showers and tstms.

Wed - E winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft, building to 4 to 6 ft in the afternoon. Wave detail: E 5 ft at 8 seconds, becoming E 6 ft at 8 seconds. A slight chance of showers and tstms.

Wed night - E winds 15 to 20 kt. Seas 5 to 6 ft. Wave detail: E 6 ft at 8 seconds. A slight chance of showers and tstms.

Thu - E winds 15 to 20 kt. Seas 5 to 6 ft. Wave detail: E 6 ft at 8 seconds. A slight chance of showers and tstms.

Thu night - E winds 15 to 20 kt with gusts to 25 kt, becoming ne 10 to 15 kt after midnight. Seas 5 to 6 ft. A chance of showers with a slight chance of tstms.

Fri - NE winds 10 kt. Seas 5 to 6 ft. A chance of showers and tstms.

Fri night - SE winds 5 to 10 kt. Seas 4 to 6 ft. A chance of showers and tstms.

Sat - SW winds 5 to 10 kt. Seas 4 to 5 ft. A chance of showers and tstms.

Sat night - S winds 10 kt. Seas 3 ft. A chance of showers and tstms.
winds and seas higher in and near tstms.

AMZ300 649 Pm Edt Mon Jun 17 2024

Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - High pressure will extend across the region through early next week. A tough of low pressure could approach the southeast u.s coast by late this week.


7 Day Forecast for Marine Location Near McClellanville, SC
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Area Discussion for - Wilmington, NC
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FXUS62 KILM 180016 AFDILM

Area Forecast Discussion National Weather Service Wilmington NC 816 PM EDT Mon Jun 17 2024

SYNOPSIS
Rain-free and seasonably warm conditions for much of this week as high pressure sits well offshore. A system moving out of the Bahamas could bring rain chances Friday before heat builds over the weekend.

NEAR TERM /THROUGH TUESDAY/
The center of a mid/upper ridge over NC this afternoon will transition northward to the Mid-Atlantic region through Tuesday. At the surface, flow will remain generally onshore as a result of high pressure off the NE CONUS. This will keep temps pretty close to climatology for mid-June.

SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/
Pretty quiet and seasonable through the period. The large mid level ridge will be located to our north while its surface reflection will be further east. This leads to deep layer onshore flow and a deep blue sky as none of the inland particulates present in mid level westerly flow will be a factor. At the base of the subsidence inversion there may be a stray, flat diurnal altocu at about 7kft.

LONG TERM /THURSDAY THROUGH MONDAY/
Mid level ridge to our N during the short term splits, the main center backing to the west. This leaves a weakness in our H5 height field that according to guidance still won't lead to rain chances while temperatures remain seasonably warm. Friday offers up some uncertain rain chances, hinging almost exclusively on the system that moves out of the Bahamas that could have tropical characteristics even as it remains very weak. The latter part of the period will see a weak congealing of the H5 ridge while surface flow stays weak. Inland locations should warm into the mid/upper 90s while the marine layer tempers the coast.

AVIATION /00Z TUESDAY THROUGH SATURDAY/
VFR to dominate the terminals thru the 24 hr period. The exception will be the coastal terminals where onshore movement of stratocu could result in brief periodic MVFR ceilings in the 2500-3000 ft level. Otherwise, an upper ridge centered over the NC-SC vicinity will keep convection suppressed for the next several days. Surface high pressure will remain centered off the NE States, continuing to ridge SW across the Carolinas.
This positioning will maintain an onshore flow across the terminals, hiest speeds during the day aided by a resultant wind, aka sea breeze. Boundary layer winds and dry low level air will keep fog/low stratus at bay tonight.

Extended Outlook...VFR.

MARINE
Through Tuesday...Surface high pressure off the NE CONUS will maintain onshore flow through the period. A 1 ft SE swell every 12 seconds will persist, and a 2-3 ft easterly wind wave will build to 3-4 ft through the day Tuesday.

Wednesday night through Sunday... A very long fetch of easterly flow will be present for most of the period around the south side of an east-west oriented high offshore. Guidance has backed off just shy of saying that this swell/wind wave combo yields advisory-worth 6 ft seas Wednesday or even Thursday but flags could be needed as the Bahama system approaches and its track is highly uncertain.
Hopefully details become clearer in future model runs. A little bit of variability creeps into the winds Saturday behind the system, likely disrupting the swell energy as well.

TIDES/COASTAL FLOODING
Other - Rip Currents: Other - Rip Currents: A building easterly swell will maintain an elevated rip current risk for east and southeast facing beaches in our area through (at least) the end of the week. A high risk of rip currents is forecasted for Pender, New Hanover and Georgetown county beaches, along with Myrtle Beach southward in Horry, Wednesday through Friday. The south facing beaches of Brunswick county (east of Ocean Isle)
will likely have strong east to west longshore currents these days due to easterly swell and winds versus strong rip currents.
Breaking wave heights approach 6 feet at east-facing beaches late Thursday through early Friday.

ILM WATCHES/WARNINGS/ADVISORIES
NC...None.
SC...None.
MARINE...None.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
41065 19 mi96 min 3 ft
41029 - Capers Nearshore (CAP 2) 20 mi110 minE 14G21 80°F 82°F30.1170°F
NIWS1 - North Inlet-Winyah Bay Reserve, SC 26 mi73 minE 8 79°F 30.1569°F
CHTS1 34 mi58 minE 13G17 79°F 83°F30.14
41066 36 mi110 minE 14G19 80°F 81°F30.1071°F
41076 36 mi110 min 3 ft
41004 - EDISTO - 41 NM Southeast of Charleston, SC 37 mi38 minE 14G16 80°F 81°F4 ft30.1271°F


Wind History for Charleston, SC
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KGGE GEORGETOWN COUNTY,SC 22 sm23 minE 0410 smClear73°F66°F78%30.15
KLRO MT PLEASANT RGNLFAISON FIELD,SC 23 sm23 mincalm10 smClear77°F72°F83%30.13
Link to 1 hour of 5 minute data for KGGE
   
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Wind History graph: GGE
(wind in knots)
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Tide / Current for Cape Romain, South Carolina
   
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Cape Romain
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Mon -- 02:48 AM EDT     Moonset
Mon -- 04:26 AM EDT     3.91 feet High Tide
Mon -- 06:08 AM EDT     Sunrise
Mon -- 10:50 AM EDT     0.52 feet Low Tide
Mon -- 04:29 PM EDT     Moonrise
Mon -- 05:15 PM EDT     4.70 feet High Tide
Mon -- 08:28 PM EDT     Sunset
Mon -- 11:39 PM EDT     0.78 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Cape Romain, South Carolina, Tide feet
12
am
1.4
1
am
2.1
2
am
2.9
3
am
3.5
4
am
3.9
5
am
3.8
6
am
3.4
7
am
2.8
8
am
2
9
am
1.2
10
am
0.7
11
am
0.5
12
pm
0.9
1
pm
1.7
2
pm
2.7
3
pm
3.7
4
pm
4.3
5
pm
4.7
6
pm
4.6
7
pm
4
8
pm
3.2
9
pm
2.3
10
pm
1.5
11
pm
0.9


Tide / Current for Five Fathom Creek entrance, South Carolina
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Five Fathom Creek entrance
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Mon -- 02:49 AM EDT     Moonset
Mon -- 04:43 AM EDT     4.08 feet High Tide
Mon -- 06:09 AM EDT     Sunrise
Mon -- 11:00 AM EDT     0.55 feet Low Tide
Mon -- 04:30 PM EDT     Moonrise
Mon -- 05:31 PM EDT     4.91 feet High Tide
Mon -- 08:28 PM EDT     Sunset
Mon -- 11:49 PM EDT     0.83 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Five Fathom Creek entrance, South Carolina, Tide feet
12
am
1.3
1
am
2
2
am
2.9
3
am
3.6
4
am
4
5
am
4.1
6
am
3.7
7
am
3.1
8
am
2.2
9
am
1.4
10
am
0.8
11
am
0.6
12
pm
0.8
1
pm
1.6
2
pm
2.7
3
pm
3.6
4
pm
4.4
5
pm
4.8
6
pm
4.9
7
pm
4.4
8
pm
3.6
9
pm
2.7
10
pm
1.7
11
pm
1


Weather Map
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GEOS Local Image of southeast   
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Wilmington, NC,




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