L-36.com
Top   Marine   7-Day   Tide   NWS   Buoy   Airport   Map   GEOS   Radar   TAF  

Marine Weather and Tide Forecast for Isle of Hope, GA

April 21, 2025 6:31 AM EDT (10:31 UTC) Change Location
Sunrise 6:46 AM   Sunset 7:58 PM
Moonrise 1:59 AM   Moonset 12:19 PM 
Print  Help   Reset   Save   Recall   News  Map
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
   
Edit   Hide   Help

NOTE: Zones were updated 3/20/2025
AMZ354 Waters From Savannah Ga To Altamaha Sound Ga Out 20 Nm, Including Grays Reef National Marine Sanctuary- 317 Am Edt Mon Apr 21 2025

Today - S winds 5 to 10 kt, becoming se 10 to 15 kt late. Seas 2 to 3 ft. Wave detail: se 3 ft at 7 seconds.

Tonight - S winds 10 to 15 kt. Seas 3 ft. Wave detail: se 3 ft at 8 seconds.

Tue - S winds 10 kt. Seas 2 to 3 ft. Wave detail: se 3 ft at 8 seconds.

Tue night - S winds 10 kt. Seas 2 to 3 ft. Wave detail: se 3 ft at 8 seconds.

Wed - S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: se 2 ft at 8 seconds and S 1 foot at 4 seconds.

Wed night - SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: se 2 ft at 9 seconds. A slight chance of showers and tstms.

Thu - SE winds 5 to 10 kt. Seas 2 ft. A slight chance of showers and tstms.

Thu night - SE winds 5 to 10 kt. Seas 2 to 3 ft.

Fri - SE winds 5 to 10 kt. Seas 2 to 3 ft.

Fri night - SE winds 5 to 10 kt. Seas 2 to 3 ft.
winds and seas higher in and near tstms.
AMZ300 317 Am Edt Mon Apr 21 2025

Synopsis for the coastal waters of south coastal south carolina and north coastal georgia - High pressure will linger across the region into Tuesday. A front will approach the region by midweek then become stationary over or near the area through late week. Another slow moving cold front may reach the region by the weekend.

7 Day Forecast for Marine Location Near Isle of Hope, GA
   
Edit   Hide   Help   Map    ←NEW

NEW! Add second zone forecast

Tide / Current for Isle of Hope, Skidaway River, Georgia
  
Edit   Weekend Mode (on/off)   Hide   Help
Isle of Hope
Click for Map
Mon -- 02:58 AM EDT     Moonrise
Mon -- 03:24 AM EDT     7.45 feet High Tide
Mon -- 06:48 AM EDT     Sunrise
Mon -- 09:36 AM EDT     1.27 feet Low Tide
Mon -- 01:19 PM EDT     Moonset
Mon -- 03:55 PM EDT     6.82 feet High Tide
Mon -- 07:57 PM EDT     Sunset
Mon -- 09:44 PM EDT     1.26 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Isle of Hope, Skidaway River, Georgia does not exist in database. Press Edit above and select a valid nearby location.

Isle of Hope, Skidaway River, Georgia, Tide feet
12
am
4.6
1
am
5.9
2
am
6.9
3
am
7.4
4
am
7.3
5
am
6.5
6
am
5.2
7
am
3.7
8
am
2.3
9
am
1.4
10
am
1.3
11
am
2
12
pm
3.1
1
pm
4.5
2
pm
5.7
3
pm
6.5
4
pm
6.8
5
pm
6.3
6
pm
5.2
7
pm
3.7
8
pm
2.4
9
pm
1.5
10
pm
1.3
11
pm
1.8

Tide / Current for Savannah River Entrance, Georgia Current
  
Edit   Hide   Help
Savannah River Entrance
Click for Map
Mon -- 12:22 AM EDT     1.64 knots Max Flood
Mon -- 02:58 AM EDT     Moonrise
Mon -- 04:10 AM EDT     -0.00 knots Slack
Mon -- 06:47 AM EDT     Sunrise
Mon -- 07:05 AM EDT     -1.62 knots Max Ebb
Mon -- 10:36 AM EDT     0.00 knots Slack
Mon -- 01:04 PM EDT     1.52 knots Max Flood
Mon -- 01:18 PM EDT     Moonset
Mon -- 04:28 PM EDT     -0.00 knots Slack
Mon -- 07:02 PM EDT     -1.42 knots Max Ebb
Mon -- 07:57 PM EDT     Sunset
Mon -- 10:34 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Savannah River Entrance, Georgia Current does not exist in database. Press Edit above and select a valid nearby location.

Savannah River Entrance, Georgia Current, knots
12
am
1.6
1
am
1.6
2
am
1.2
3
am
0.7
4
am
0.1
5
am
-0.7
6
am
-1.4
7
am
-1.6
8
am
-1.5
9
am
-1.2
10
am
-0.6
11
am
0.4
12
pm
1.2
1
pm
1.5
2
pm
1.3
3
pm
0.9
4
pm
0.3
5
pm
-0.4
6
pm
-1.1
7
pm
-1.4
8
pm
-1.3
9
pm
-1
10
pm
-0.4
11
pm
0.4

Area Discussion for Charleston, SC
   Hide   Help   
NOTE: mouseover dotted underlined text for definition
FXUS62 KCHS 210734 AFDCHS

Area Forecast Discussion National Weather Service Charleston SC 334 AM EDT Mon Apr 21 2025

SYNOPSIS
High pressure will linger across the region into Tuesday. A front will approach the region by midweek then become stationary over or near the area through late week. Another slow moving cold front may reach the region by the weekend.

NEAR TERM /THROUGH TONIGHT/
Subtropical ridge axis will remain largely in place across the southeast CONUS and Florida Peninsula through tonight, along with a large expanse of surface high pressure tucked along the Atlantic coast. Strong subsidence will maintain our stretch of rain-free conditions although a fair amount of high level cloud cover will continue to cycle through the region along the western edge of the upper level ridge, leading to overall partly sunny/partly cloudy conditions.

High temperatures today will warm back into the lower to middle 80s away from the coast, with some upper 80s possible in inland southeast Georgia. Low temperatures tonight largely fall back into the 60s.

SHORT TERM /TUESDAY THROUGH THURSDAY/
Deep layered ridging will being to lose its grip over the forecast area as it pivots eastward into the Atlantic. Still, dry conditions are forecast during the day. Despite the rain-free weather, partly to mostly cloudy skies are forecast with cirrus in place. Tuesdays highs will peak in the mid to upper 80s, and possibly 90 degrees in isolated spots.

A cold front will approach from the northwest Tuesday night, slowly sagging into the forecast area and then stalling across the South Carolina Midlands Wednesday into Thursday. Isolated showers and a possible thunderstorm could develop across the interior South Carolina counties/near the boundary Tuesday night. Scattered coverage of showers and thunderstorms are expected Wed/Thu, enhanced by the afternoon sea breeze. High temperatures should peak in the mid/upper 80s to near 90 degrees away from the coast both Wednesday and Thursday. Warmer temperatures should focus across southeast Georgia, but will be dependent on the location of the stalled front.
Low temperatures will stay in the low/mid 60s both Tuesday and Wednesday night.

LONG TERM /THURSDAY NIGHT THROUGH SUNDAY/
Thursday night into Friday the front will retreat north, slightly decreasing rain chances. Also, the upper ridge will break down and rippling weak shortwaves could bring a few showers/thunderstorms Saturday. A cold front could then push through the area Sunday, bringing additional rain chances. Above normal temperatures will persist through Saturday before dropping to near normal by Sunday with the arrival of the front.

AVIATION /07Z MONDAY THROUGH FRIDAY/
Expect VFR conditions to continue into the early overnight period, but similar to the past couple mornings as we get closer to sunrise patchy shallow/ground fog may form (20-25% chance) across inland areas. May thus see some MVFR conditions inland, though increasing cloud coverage aloft may help to limit the formation/areal coverage of any fog. Winds increase after sunrise which will help to mix out any fog, though overall winds remain fairly weak. Expect the sea-breeze to form and move inland right around noon.

Extended Aviation Outlook: Gusty winds are possible each afternoon at all terminals with the passage of the sea breeze. There are no other concerns.

MARINE
Southerly to southeasterly flow pattern continues across the coastal waters along the western side o Bermuda high pressure.
Wind speeds largely 10 to 15 knots and seas 2 to 4 feet.

Tuesday through Saturday: The weather pattern will generally yield south-southeast winds around 10 kt each day. Winds could be a bit stronger across the Charleston Harbor and close to the coast each afternoon following the sea breeze. Seas should average 1-3 ft within 20 nm and around 3 ft for the GA waters beyond 20 nm. No marine headlines are expected.

CHS WATCHES/WARNINGS/ADVISORIES
GA...None.
SC...None.
MARINE...None.


Weather Reporting Stations
   Edit   Hide   Help
Stations Dist Age Wind AirWater WavesinHgDewPt
FPKG1 - 8670870 - Fort Pulaski, GA 9 mi44 min0G1 70°F30.20
41033 40 mi84 minSSW 7.8G12 71°F30.18
41067 40 mi37 min 71°F2 ft
41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA 41 mi32 minWSW 1.9G3.9 72°F 71°F30.2070°F
SAXG1 - Sapelo Island Reserve, GA 41 mi92 minSSE 2.9 69°F 30.1865°F


Wind History for Fort Pulaski, GA
(wind in knots)    Edit   Hide   Help
toggle option: (graph/table)

Airport Reports
   
Edit   Hide   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KSVN HUNTER AAF,GA 6 sm36 minW 0310 smClear63°F61°F94%30.17
KSAV SAVANNAH/HILTON HEAD INTL,GA 13 sm38 mincalm10 smPartly Cloudy61°F61°F100%30.20

Weather Map
   Hide   Help

GEOS Local Image of southeast  
Edit   Hide

Charleston, SC,





NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE