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Marine Weather and Tide Forecast for Ocean Isle Beach, NC


April 21, 2026 9:21 AM EDT (13:21 UTC)
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Sunrise 6:37 AM   Sunset 7:51 PM
Moonrise 8:42 AM   Moonset 12:00 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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NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
AMZ252 Coastal Waters From Cape Fear Nc To Little River Inlet Sc Out 20 Nm- 636 Am Edt Tue Apr 21 2026

Today - NE winds 10 to 15 kt. Gusts up to 20 kt until late afternoon. Seas 2 to 4 ft. Wave detail: ne 3 ft at 7 seconds and W 1 ft at 3 seconds.

Tonight - SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 7 seconds.

Wed - SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave detail: sw 2 ft at 3 seconds and E 2 ft at 8 seconds.

Wed night - SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: sw 3 ft at 4 seconds and E 2 ft at 8 seconds.

Thu - W winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. Wave detail: sw 3 ft at 5 seconds and se 1 ft at 8 seconds.

Thu night - SW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave detail: sw 2 ft at 4 seconds and se 1 ft at 8 seconds.

Fri - SW winds 10 to 15 kt. Seas 2 to 4 ft.

Fri night - SW winds 10 to 15 kt. Seas 3 to 4 ft.

Sat - SW winds 10 to 15 kt. Seas 2 to 4 ft.

Sat night - SW winds 15 to 20 kt. Seas 2 to 4 ft. Showers likely with a chance of tstms.
winds and seas higher in and near tstms.
AMZ200 636 Am Edt Tue Apr 21 2026

Synopsis for coastal waters from surf city north carolina to south santee river south carolina out to 60 nautical miles - High pressure will slide overhead then offshore from the southeast coast by mid-week. Benign marine conditions forecasted for the upcoming week.

7 Day Forecast for Marine Location Near Ocean Isle Beach, NC
   
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Tide / Current for Shallotte Inlet (Bowen Point), North Carolina
  
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Shallotte Inlet (Bowen Point)
Click for Map
Tue -- 12:04 AM EDT     Moonset
Tue -- 05:55 AM EDT     -0.30 feet Low Tide
Tue -- 06:35 AM EDT     Sunrise
Tue -- 09:42 AM EDT     Moonrise
Tue -- 11:47 AM EDT     3.95 feet High Tide
Tue -- 05:48 PM EDT     -0.39 feet Low Tide
Tue -- 07:49 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Shallotte Inlet (Bowen Point), North Carolina does not exist in database. Press Edit above and select a valid nearby location.

Shallotte Inlet (Bowen Point), North Carolina, Tide feet
12
am
5.3
1
am
4.5
2
am
3.3
3
am
2
4
am
0.9
5
am
0
6
am
-0.3
7
am
0.1
8
am
1.1
9
am
2.2
10
am
3.1
11
am
3.8
12
pm
3.9
1
pm
3.5
2
pm
2.6
3
pm
1.5
4
pm
0.5
5
pm
-0.2
6
pm
-0.4
7
pm
0.1
8
pm
1.3
9
pm
2.6
10
pm
3.8
11
pm
4.7

Tide / Current for Oak Island Bridge, ICW (depth 11 ft), Cape Fear River, North Carolina Current
  
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Oak Island Bridge
Click for Map Flood direction 270 true
Ebb direction 86 true

Tue -- 12:02 AM EDT     Moonset
Tue -- 02:15 AM EDT     -1.16 knots Max Ebb
Tue -- 06:33 AM EDT     0.00 knots Slack
Tue -- 06:34 AM EDT     Sunrise
Tue -- 09:33 AM EDT     0.31 knots Max Flood
Tue -- 09:41 AM EDT     Moonrise
Tue -- 11:35 AM EDT     -0.00 knots Slack
Tue -- 02:16 PM EDT     -1.02 knots Max Ebb
Tue -- 06:19 PM EDT     0.00 knots Slack
Tue -- 07:48 PM EDT     Sunset
Tue -- 09:56 PM EDT     0.43 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Oak Island Bridge, ICW (depth 11 ft), Cape Fear River, North Carolina Current does not exist in database. Press Edit above and select a valid nearby location.

Oak Island Bridge, ICW (depth 11 ft), Cape Fear River, North Carolina Current, knots
12
am
-0.4
1
am
-1
2
am
-1.2
3
am
-1.1
4
am
-1
5
am
-0.7
6
am
-0.2
7
am
0.1
8
am
0.3
9
am
0.3
10
am
0.3
11
am
0.2
12
pm
-0.2
1
pm
-0.7
2
pm
-1
3
pm
-1
4
pm
-0.8
5
pm
-0.6
6
pm
-0.1
7
pm
0.2
8
pm
0.4
9
pm
0.4
10
pm
0.4
11
pm
0.4

Area Discussion for Wilmington, NC
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FXUS62 KILM 211048 AFDILM

Area Forecast Discussion National Weather Service Wilmington NC 648 AM EDT Tue Apr 21 2026

WHAT HAS CHANGED
Aviation discussion updated for the 12Z TAFs.

KEY MESSAGES
1) Elevated fire danger continues through the rest of the week due to rain-free and periodically breezy weather during the ongoing severe to extreme drought.

2) Best rain chances/amounts in quite some time possible this weekend, which could alleviate the fire danger but likely won't make a dent in the drought.

DISCUSSION
KEY MESSAGE 1...Elevated fire danger continues through the rest of the week due to rain-free and periodically breezy weather during the ongoing severe to extreme drought.

Severe drought (D2) continues across all of northeast SC and southeast NC, while extreme drought (D3) is trying to build in across parts of the Pee Dee region. See the U.S. Drought Monitor for more details...
droughtmonitor.unl.edu/CurrentMap/StateDroughtMonitor.aspx?Southeast

Relative humidities should fall into the 20s/30s each afternoon, especially inland. Wednesday, Friday and Saturday could be the greatest fire danger due to elevated wind gusts more likely these days. Note that burn bans issued by state fire agencies remain in effect for the Carolinas until further notice with all outdoor burning being illegal.

KEY MESSAGE 2...Best rain chances/amounts in quite some time possible this weekend, which could alleviate the fire danger but likely won't make a dent in the drought.

A cold front looks to move through this weekend bringing the best rain chances we've seen in a while. After a bit of a lull later Sun night and Mon, another chance of rain could come due to the approach of another cold front. Although rain amounts are a bit uncertain this far out, the NBM indicates ~50% chance of at least 0.5" Sat thru Mon night with only ~20-30% chance of at least 1". Certainly not looking to be a drought-busting rainfall by any means but hopefully at least a sign of a wetter weather pattern than we've seen of late.

AVIATION /12Z TUESDAY THROUGH SATURDAY/
VFR with mostly clear skies. Northeast winds 5-10 kt today, with southeasterly sea breeze at coastal terminals developing around 17- 19z. Winds become light out of the south tonight as high pressure moves offshore.

Extended Forecast...VFR conditions should prevail through Friday.
Flight restrictions possible Saturday ahead of a cold front.

MARINE
Through Tonight...Northeast winds around 15 kts, with gusts to 20 kts, will prevail across the local waters through midday today. High pressure shifts offshore this afternoon, lowering wind speeds and turning winds to southerly by tonight. Seas 3-4 ft out to 20nm and 4- 5 ft for 20-60nm waters through midday, will lower by a foot this afternoon into tonight as NE swell weakens.

Wednesday through Saturday Night...Offshore high pressure will prevail with southerly flow expected until Sat night when a cold front likely gets very near to the area. Winds will be enhanced at times due to a periodic tightening of the pressure gradient from inland troughing, although headlines are not anticipated.

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


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
41024 - Sunset Nearshore (SUN 2) 7 mi73 minNE 9.7G14 55°F 64°F30.3049°F
SSBN7 7 mi69 min 64°F2 ft
41108 23 mi25 min 66°F4 ft
MBIN7 30 mi51 minE 14G20 58°F 30.3449°F
WLON7 32 mi51 min 55°F 70°F30.36
MROS1 - 8661070 - Springmaid Pier, SC 33 mi51 minNE 13G17 55°F 67°F30.37
MBNN7 35 mi51 minNE 11G19 58°F 30.3549°F
JMPN7 - 8658163 - Johnny Mercer Pier, Wrightsville Beach, NC 38 mi51 minNE 18G23 56°F 65°F30.36
41038 - ILM2 - 5 miles SE of Wrightsville Beach, NC 39 mi73 minENE 18G25 59°F 68°F30.3249°F
41110 - Masonboro Inlet, NC 39 mi51 min 60°F 67°F5 ft
41013 - Frying Pan Shoals, NC Buoy 46 mi31 minNE 16G18 64°F 71°F4 ft30.3255°F


Wind History for Springmaid Pier, SC
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Airport Reports
   
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Weather Map
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GEOS Local Image of southeast  
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Wilmington, NC,





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