Monday, October18, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Butler Beach, FL

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:27AMSunset 6:52PM Monday October 18, 2021 5:16 PM EDT (21:16 UTC) Moonrise 5:09PMMoonset 4:32AM Illumination 95% Phase: Waxing Gibbous; Moon at 13 days in cycle
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      (on/off)   Help
AMZ454 Expires:202110190930;;890833 Fzus52 Kjax 181918 Cwfjax Coastal Waters Forecast For Northeast Florida/southeast Georgia National Weather Service Jacksonville Fl 318 Pm Edt Mon Oct 18 2021 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. Amz450-452-454-190930- 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- 318 Pm Edt Mon Oct 18 2021
Tonight..Northeast winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 7 seconds. A light chop on the intracoastal waters.
Tuesday..East winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 7 seconds. A moderate chop on the intracoastal waters.
Tuesday night..East winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 7 seconds. Mostly smooth on the intracoastal waters.
Wednesday..East winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Wednesday night..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters.
Thursday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Thursday night..South winds 5 to 10 knots. Seas 2 to 3 feet.
Friday..South winds 5 knots becoming southeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Slight chance of showers and Thunderstorms.
Friday night..South winds 5 to 10 knots becoming southwest after midnight. Seas 2 to 3 feet. Slight chance of showers and Thunderstorms.
Saturday..North winds 5 to 10 knots becoming northeast in the afternoon. Seas 2 to 3 feet. Slight chance of showers and Thunderstorms.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 318 Pm Edt Mon Oct 18 2021
Synopsis.. High pressure centered to the northwest will shift east and off the southeast coast by late week. A weak cold front will slowly move into the waters this weekend.
Gulf stream.. The approximate location of the west wall of the gulf stream as of oct 16, 2021 at 1200 utc... 33 nautical miles east northeast of flagler beach. 40 nautical miles east of saint augustine beach. 55 nautical miles east southeast of jacksonville beach. 68 nautical miles east southeast of st simons island. This data courtesy of the naval oceanographic office.


7 Day Forecast for Marine Location Near Butler Beach, FL
   Hourly   EDIT   Help
location: 29.77, -81.26     debug


Area Discussion for - Jacksonville, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS62 KJAX 182020 AFDJAX

Area Forecast Discussion National Weather Service Jacksonville FL 420 PM EDT Mon Oct 18 2021

NEAR TERM [Tonight through Tuesday]. Upper short wave trough along the central Gulf coast will move east and weaken tonight. This should bring a decrease in the high cloudiness late tonight. With light winds, low temperatures tonight will range from the upper 40s over interior se Ga to the lower 60s near the ne Fl coast. Surface high pressure just to the north of the area will provide a light easterly flow on Tuesday with mostly sunny skies and temperatures reaching the lower 80s.

SHORT TERM [Tuesday night through Thursday night]. Fair weather pattern will continue through Wednesday as surface high pressure to the north shifts offshore and shortwave ridge aloft moves across the region. With light onshore winds temperatures will warm up with highs reaching the low/mid 80s. A couple of weak impulses in the zonal flow aloft will bring an increase in high cloudiness Wednesday night through Thursday night with dry conditions persisting.

LONG TERM [Friday Through Monday]. An upper trough to the north will move east from the upper Midwest into the northeast U.S. this weekend. This will push a weak cold front slowly through the area on Saturday. Weakening upper support and limited moisture and instability will provide only a slight chance of showers and thunderstorms. Temperatures will be above average through the period.

MARINE. High pressure centered over the Tennessee Valley will shift off the southeast coast by late week. This will continue the gradual decrease in easterly winds and seas. A slow moving cold front will move into the waters this weekend with a slight chance of showers and thunderstorms Friday and Saturday.

Rip Currents: Moderate risk through Tuesday with onshore winds and breakers up to 4 feet.

PRELIMINARY POINT TEMPS/POPS.

AMG 46 80 53 81 59 / 0 0 0 0 0 SSI 58 80 64 80 67 / 0 0 0 0 0 JAX 54 81 63 82 66 / 0 0 0 0 0 SGJ 64 82 67 81 68 / 0 0 0 0 0 GNV 55 84 58 84 62 / 0 0 0 0 0 OCF 57 86 60 86 64 / 0 0 0 0 0

JAX WATCHES/WARNINGS/ADVISORIES. FL . None. GA . None. AM . None.


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SAUF1 - St. Augustine, FL 6 mi17 min NE 12G15 74°F 79°F1019.5 hPa (-0.6)58°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 8 mi92 min NE 6 76°F 1020 hPa61°F
41117 19 mi77 min 75°F 80°F4 ft
BKBF1 37 mi47 min 74°F 1019.6 hPa
LTJF1 43 mi47 min 73°F 55°F
JXUF1 44 mi47 min 79°F
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 44 mi47 min ENE 12G13 72°F 78°F1020.1 hPa
BLIF1 45 mi47 min NNE 9.9G13 74°F 1019.9 hPa56°F
DMSF1 45 mi47 min 78°F
NFDF1 48 mi47 min NE 7G9.9 73°F 1019.5 hPa63°F

Wind History for I-295 Bridge, St Johns River, FL
(wind in knots)    EDIT      (on/off)   Help
Last
24hr
1 day
ago
2 days
ago

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Northeast Florida Regional Airport, FL14 mi21 minNE 1110.00 miPartly Cloudy75°F58°F55%1019.5 hPa

Link to 5 minute data for KSGJ

Wind History from SGJ (wind in knots)
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
Last 24hrN8N7N6N7N4NW5NW6NW6NW7NW8NW7NW6W3NW8NW70NE11NE7E7NE8NE10NE9NE9NE11
1 day agoSE8S6S6S5W6NW4NW11
G16
N11N11
G19
NW10N10NW10NW9NW7NW8NW10NW10N10N14
G21
NE13
G18
N11N13
G18
NE14
G18
N9
2 days agoNE6NE6NE6NE30000000W4W5W6W4W7W9W9NW5W64NW4SE8SE10

Tide / Current Tables for St. Augustine Beach, Florida (2)
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
St. Augustine Beach
Click for Map
Mon -- 01:07 AM EDT     -0.35 feet Low Tide
Mon -- 05:32 AM EDT     Moonset
Mon -- 07:14 AM EDT     4.62 feet High Tide
Mon -- 07:29 AM EDT     Sunrise
Mon -- 01:29 PM EDT     -0.24 feet Low Tide
Mon -- 06:08 PM EDT     Moonrise
Mon -- 06:50 PM EDT     Sunset
Mon -- 07:39 PM EDT     4.63 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
0.1
1
am
-0.3
2
am
-0.1
3
am
0.8
4
am
2
5
am
3.2
6
am
4.1
7
am
4.6
8
am
4.5
9
am
3.8
10
am
2.8
11
am
1.6
12
pm
0.5
1
pm
-0.2
2
pm
-0.1
3
pm
0.5
4
pm
1.5
5
pm
2.8
6
pm
3.8
7
pm
4.5
8
pm
4.6
9
pm
4.1
10
pm
3.2
11
pm
2


Tide / Current Tables for St. Augustine Beach, Florida
   EDIT      (on/off)   Help   One Week of Data
St. Augustine Beach
Click for Map
Mon -- 01:01 AM EDT     0.67 feet Low Tide
Mon -- 05:32 AM EDT     Moonset
Mon -- 07:16 AM EDT     5.47 feet High Tide
Mon -- 07:29 AM EDT     Sunrise
Mon -- 01:24 PM EDT     0.66 feet Low Tide
Mon -- 06:08 PM EDT     Moonrise
Mon -- 06:50 PM EDT     Sunset
Mon -- 07:36 PM EDT     5.46 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
1
am
0.7
2
am
0.9
3
am
1.7
4
am
2.7
5
am
3.9
6
am
4.9
7
am
5.4
8
am
5.3
9
am
4.5
10
am
3.4
11
am
2.2
12
pm
1.2
1
pm
0.7
2
pm
0.8
3
pm
1.4
4
pm
2.3
5
pm
3.5
6
pm
4.6
7
pm
5.3
8
pm
5.4
9
pm
4.8
10
pm
3.8
11
pm
2.5


Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station




Please read website Cookie, Privacy, and Disclamers by clicking HERE.