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AMZ452 Expires:202310051045;;510724 Fzus52 Kjax 050107 Cwfjax
coastal waters forecast for northeast florida/southeast georgia national weather service jacksonville fl 907 pm edt Wed oct 4 2023
atlantic coastal waters from altamaha sound ga to flagler beach fl out to 60 nm.
seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 1/10 of the waves.
amz450-452-454-051045- coastal waters from altamaha sound to fernandina beach fl out 20 nm- coastal waters from fernandina beach to st. Augustine fl out 20 nm- coastal waters from st. Augustine to flagler beach fl out 20 nm- 907 pm edt Wed oct 4 2023
.small craft exercise caution...
Tonight..Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet with a dominant period 7 seconds. Intracoastal waters choppy. A slight chance of showers.
Thursday..Northeast winds 10 to 15 knots. Seas 4 to 5 feet with a dominant period 10 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the morning, then a chance of showers in the afternoon.
Thursday night..Northeast winds 10 to 15 knots, becoming north 5 to 10 knots after midnight. Seas 3 to 5 feet with a dominant period 9 seconds. Intracoastal waters a moderate chop. A slight chance of showers.
Friday..North winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 9 seconds. Intracoastal waters a moderate chop. A slight chance of showers. A slight chance of Thunderstorms in the afternoon.
Friday night..North winds 5 to 10 knots, becoming northwest after midnight. Seas 3 to 4 feet with a dominant period 9 seconds. Intracoastal waters light chop.
Saturday..Northwest winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet with a dominant period 9 seconds. Intracoastal waters a moderate chop.
Saturday night..Northwest winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 9 seconds. Intracoastal waters a moderate chop.
Sunday..North winds 10 to 15 knots. Seas 3 to 4 feet.
Sunday night..North winds 5 to 10 knots. Seas 3 to 4 feet.
Monday..North winds 5 to 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet.
Monday night..Southeast winds 5 to 10 knots, becoming west after midnight. Seas 2 to 3 feet.
winds and waves higher in and near Thunderstorms.

AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 907 Pm Edt Wed Oct 4 2023
Synopsis..
high pressure will be north of the region through Thursday, with a developing low east of the coastal waters. A cold front will move east southeast across the area late Friday through Saturday morning. High pressure will build from the northwest over the weekend. The high will build overhead Sunday night into Monday.
Gulf stream..
the approximate location of the west wall of the gulf stream as of oct 03, 2023 at 1200 utc...
56 nautical miles east northeast of flagler beach. 59 nautical miles east of saint augustine beach. 70 nautical miles east of jacksonville beach. 78 nautical miles east of st simons island.
this data courtesy of the naval oceanographic office.

FXUS62 KJAX 042333 AFDJAX

Area Forecast Discussion National Weather Service Jacksonville FL 733 PM EDT Wed Oct 4 2023

New UPDATE

UPDATE
Issued at 726 PM EDT Wed Oct 4 2023

A ridge will extend down the east coast of the US from high pressure centered off the northeast US coast. Circulation around this high will continue the onshore flow pattern. Weak troughs over the coastal waters will result in a few bands of showers developing over the waters Tonight, along with gusty winds at the coast. With loss of heating over land, these showers will largely dissipate as they come ashore during the night.

AVIATION
(00Z TAFS)
Issued at 714 PM EDT Wed Oct 4 2023

A few showers will affect coastal sites Tonight, with the potential for restrictions. Patchy inland fog may affect KVQQ overnight. Mainly coastal showers are expected for Thursday as well. Expecting prevailing VFR conditions on Thursday, but a brief restriction in and near showers is possible.

PRELIMINARY POINT TEMPS/POPS
AMG 62 86 65 85 / 0 10 0 10 SSI 71 84 71 84 / 20 10 20 20 JAX 68 84 68 85 / 20 20 10 20 SGJ 72 85 71 84 / 20 30 20 20 GNV 66 88 67 87 / 10 10 10 10 OCF 66 87 67 87 / 0 10 10 10

JAX WATCHES/WARNINGS/ADVISORIES
FL...Coastal Flood Advisory until 9 PM EDT Thursday for FLZ033-038- 125-132-133-137-138-225-325.

High Rip Current Risk until 4 AM EDT Thursday for FLZ124-125-133- 138.

GA...High Rip Current Risk until 4 AM EDT Thursday for GAZ154-166.

AM...Small Craft Advisory until 5 AM EDT Thursday for AMZ470-472-474.

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Julington Creek
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Wed -- 04:29 AM EDT     7.42 feet High Tide
Wed -- 07:21 AM EDT     Sunrise
Wed -- 11:04 AM EDT     6.78 feet Low Tide
Wed -- 12:56 PM EDT     Moonset
Wed -- 05:19 PM EDT     7.59 feet High Tide
Wed -- 07:08 PM EDT     Sunset
Wed -- 10:58 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION

Julington Creek, Florida, Tide feet

Green Cove Springs
Click for Map
Wed -- 05:21 AM EDT     4.90 feet High Tide
Wed -- 07:21 AM EDT     Sunrise
Wed -- 12:01 PM EDT     4.17 feet Low Tide
Wed -- 12:56 PM EDT     Moonset
Wed -- 06:02 PM EDT     5.06 feet High Tide
Wed -- 07:08 PM EDT     Sunset
Wed -- 10:59 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION

Green Cove Springs, St. Johns River, Florida, Tide feet

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