Wednesday, April1, 2020
Privacy Policy
L-36.com


Marine Weather and Tides
Jupiter Island, FL

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 7:09AMSunset 7:39PM Wednesday April 1, 2020 5:07 PM EDT (21:07 UTC) Moonrise 11:56AMMoonset 1:15AM Illumination 64% Phase: Waxing Gibbous; Moon at 9 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
AMZ555 SEbastian Inlet To Jupiter Inlet 0-20 Nm- 339 Pm Edt Wed Apr 1 2020
.small craft exercise caution...
Tonight..North winds 10 to 15 knots. Seas 4 to 6 feet with a dominant period 5 seconds. A light chop on the intracoastal waters.
Thursday..Northeast winds 10 knots. Seas 4 to 6 feet with a dominant period 9 seconds. A light chop on the intracoastal waters.
Thursday night..Northeast winds 5 to 10 knots. Seas 5 to 7 feet with a dominant period 11 seconds. Mostly smooth on the intracoastal waters.
Friday..Northeast winds 5 to 10 knots. Seas 4 to 6 feet. A light chop on the intracoastal waters.
Friday night..Northeast winds 5 to 10 knots. Seas 4 to 6 feet. Mostly smooth on the intracoastal waters.
Saturday..Northeast winds 5 to 10 knots. Seas 4 to 6 feet. A light chop on the intracoastal waters.
Saturday night..East winds 5 to 10 knots. Seas 5 to 7 feet.
Sunday..East winds 5 to 10 knots. Seas 7 to 10 feet.
Sunday night..East winds 10 knots. Seas 7 to 10 feet.
Monday..East winds 10 to 15 knots. Seas 6 to 9 feet.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 339 Pm Edt Wed Apr 1 2020
Synopsis..North to northeast winds overnight will diminish to 15 to 20 knots this afternoon and overnight, allowing the gulf stream waters to briefly diminish to 5 to 6 feet. Tomorrow, a moderate to large swell returns, building seas up to 8 feet in the offshore waters. The lingering swell will maintain poor to hazardous boating conditions through this weekend, especially well offshore.
Gulf stream hazards..North to northeast winds of 15 to 20 knots with seas up to 6 feet tonight. Seas will build up to 8 feet again on Thursday. The approximate location of the west wall of the gulf stream based on the real time ocean forecast system as of Saturday, march 28th. 43 nautical miles east of ponce inlet. 30 nautical miles east of port canaveral. 23 nautical miles east of sebastian inlet. 14 nautical miles east of fort pierce inlet. 9 nautical miles east of saint lucie inlet.


7 Day Forecast for Marine Location Near Jupiter Island, FL
   Hourly   EDIT   Help
location: 27.04, -80.1     debug


Area Discussion for - Melbourne, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS62 KMLB 011956 AFDMLB

Area Forecast Discussion National Weather Service Melbourne FL 356 PM EDT Wed Apr 1 2020

DISCUSSION. Current-Tonight . Much drier air has swiftly moved in behind last night's frontal passage, with the boundary currently draped across the FL Straits. A glance at GOES Total PW clearly marks this, with values from 0.3-0.4" over east central FL. Thus, cloud cover quickly dissipated early this morning, leaving just a few high clouds across the skies this afternoon. Northwesterly winds post-frontal have veered northerly this afternoon, increasing up to 15 mph but will begin to diminish later today. Significantly cooler temperatures in store today, with highs only reaching the low/mid 70s this afternoon. Tonight, clear skies persist with much cooler lows than we've seen in quite some time in the low 50s for the interior and upper 50s/low 60s at the coast.

Tomorrow . Sfc high pressure builds over southern GA, slightly veering north winds northeasterly, but still maintaining lower speeds less than 10 mph. The dry airmass will hold strong over the area, keeping RH and temperatures noticeably lower similarly to today. Temperatures only slightly warmer, ranging from the mid 70s to low 80s.

Friday . High pressure centered over the eastern U.S. will keep north to northeast winds over the area, dry conditions, and near normal temperatures for one more day. Afternoon highs reach the upper 70s along the coast and low/mid 80s inland. Overnight lows in the mid to upper 50s, except the low 60s along the immediate Treasure Coast and low 50s in rural interior areas.

Saturday-Wednesday . (modified previous discussion) Western Atlantic high pressure will be the dominate force through the middle of next week. Temperatures warming into Saturday into the mid 80s inland and upper 70s to low 80s along the coast, with easterly flow and dry conditions continuing. A shortwave trough will ride along the top of mid/upper level high pressure centered over the Gulf of Mexico on Sunday. Models continue to weaken this shortwave, if they have it at all. The GFS shows modest mid level vorticity making it into area; however, limited vorticity coupled with little available moisture means that rain chances will be near zero. While precipitation chances will leave something to be desired, there will be enough of an increase in clouds to cap highs in the upper 70s to low 80s.

After that, Monday begins a warming trend that will continue through mid week. Surface high pressure lingers in the western Atlantic, then flattens mid week, with its ridge axis draped across the Florida peninsula. This will cause winds to veer southerly early in the week. Thus, above normal temperatures return and continued dry, highs reaching the upper 80s to near 90 by Tuesday, as warmer air funnels in from the south.

AVIATION. Prevailing VFR. Gusty N winds continue this afternoon at coastal terminals, but will diminish after 00Z, veering northeasterly overnight. No vis/cig reductions anticipated.

MARINE. Tonight-Tomorrow . As the cold front pulls away from the area, north winds will lessen this afternoon and overnight, diminishing to 15-20 kts offshore. This will briefly improve seas to 3-5 ft nearshore and up to 6 ft in the offshore waters tonight, before another swell builds in early tomorrow. Winds veer slightly northeasterly near 10 kts, but seas will build up to 8 ft in the offshore waters. Today's Small Craft Advisory will expire soon, with small craft operators urged to use caution tonight, before SCA criteria return for the offshore waters tomorrow.

Friday . Hazardous boating conditions continue with seas 5-7 feet into Friday morning, before decreasing to 4-6 feet Friday afternoon. Highest seas will be in the Gulf Stream waters with north/northeast winds around 10 knots across the waters. Small craft will need to exercise caution.

Saturday-Monday . (modified previous discussion) Guidance continues to indicate a large swell building into the local waters this weekend, due to a large north Atlantic storm. Boating conditions look to be dangerous, seas increase to 7-9 feet Saturday evening, and a maximum swell of around 10 feet beginning late Saturday night. Swell heights will be dependent on the strength and position of this north Atlantic storm, so it bears watching as the week progresses.

FIRE WEATHER. Dry air over the region will lead to minimum RH values of less than 35% across the interior over the next several days, with coastal locations expecting values near 40%. North to northeast winds will diminish late this afternoon, and remain lower through late week, thus dropping below RFW criteria. However, due to continued dry soil conditions, a high fire danger will remain through the weekend.

PRELIMINARY POINT TEMPS/POPS. DAB 56 73 55 77 / 0 0 0 0 MCO 55 79 57 83 / 0 0 0 0 MLB 60 74 58 78 / 0 0 0 0 VRB 59 75 56 79 / 0 0 0 0 LEE 53 79 57 83 / 0 0 0 0 SFB 53 77 56 82 / 0 0 0 0 ORL 55 78 58 82 / 0 0 0 0 FPR 59 76 57 79 / 0 0 0 0

MLB WATCHES/WARNINGS/ADVISORIES. FL . None. AM . Small Craft Advisory until 5 PM EDT this afternoon for Flagler Beach to Volusia-Brevard County Line 20-60 nm-Sebastian Inlet to Jupiter Inlet 20-60 nm-Volusia-Brevard County Line to Sebastian Inlet 20-60 nm.

Small Craft Advisory from 8 AM Thursday to 8 AM EDT Friday for Flagler Beach to Volusia-Brevard County Line 20-60 nm- Sebastian Inlet to Jupiter Inlet 20-60 nm-Volusia-Brevard County Line to Sebastian Inlet 20-60 nm.



SHORT TERM/AVIATION . Smith MID/LONG TERM . Rodriguez


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
LKWF1 - 8722670 - Lake Worth, FL 30 mi55 min N 18 G 20 71°F 78°F1008.3 hPa
SPGF1 - Settlement Point, GBI 63 mi67 min NNW 18 G 20 71°F 1009.6 hPa (+0.0)

Wind History for Lake Worth Pier, FL
(wind in knots)    EDIT      (on/off)   Help
-12
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
-12
PM
1
AM
2
AM
-12
PM
4
AM
5
AM
6
AM
-12
PM
-12
PM
-12
PM
-12
PM
11
AM
12
PM
1
PM
-12
PM
-12
PM
4
PM
Last
24hr
W14
G17
W11
G17
SW11
G17
SW9
G16
SW8
G12
SW10
G13
SW9
G15
SW11
G16
SW11
G17
W6
G12
W7
G11
NW11
G16
NW12
G18
NW8
G16
N18
1 day
ago
SE9
SE11
SE11
S10
S12
S12
S10
S9
SW6
SW4
G7
SW6
SW5
SW5
SW5
G9
SW8
G11
SW10
G13
SW7
G13
SW11
G15
SW9
G14
SW10
G14
SW8
G13
2 days
ago
S11
SE9
SE9
SE9
SE9
SE11
SE9
S8
S9
S7
S8
S8
S7
S8
S8
SE7
SE9
SE8
SE9
SE8

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Witham Field Airport, FL12 mi20 minN 13 G 207.00 miFair72°F55°F57%1010.5 hPa

Link to 5 minute data for KSUA

Wind History from SUA (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 24hrW16
G26
W13
G24
W13
G22
W12
G20
W12
G20
W11
G16
SW8SW6SW9SW9
G14
W14
G22
W12
G15
W8W6W8N10
G18
N10
G18
NW11
G16
NW10
G16
NW10
G16
NW10N10
G18
N13
G20
N13
G20
1 day agoSE14SE12SE8S6SE5SE4S4S4S5S7S6SW6SW5S4SW6SW6SW6SW8SW9W10W13
G21
W17
G24
W15
G26
W16
G26
2 days agoSE12
G21
SE10
G17
SE10SE8SE8SE4S5SE3S3CalmCalmW3CalmCalmCalmCalm454E7E10E10SE12SE12

Tide / Current Tables for Hobe Sound, Jupiter Island, Florida
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Hobe Sound
Click for Map
Wed -- 02:14 AM EDT     Moonset
Wed -- 04:15 AM EDT     1.56 feet High Tide
Wed -- 06:21 AM EDT     First Quarter
Wed -- 07:10 AM EDT     Sunrise
Wed -- 11:00 AM EDT     0.52 feet Low Tide
Wed -- 12:56 PM EDT     Moonrise
Wed -- 04:22 PM EDT     1.48 feet High Tide
Wed -- 07:38 PM EDT     Sunset
Wed -- 11:25 PM EDT     0.17 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
0.40.81.11.41.61.51.41.20.90.70.60.50.60.81.11.31.51.51.31.10.80.50.30.2

Tide / Current Tables for Tequesta, North Fork, Loxahatchee River, Florida
   EDIT      (on/off)   Help   One Week of Data
Tequesta
Click for Map
Wed -- 02:14 AM EDT     Moonset
Wed -- 04:13 AM EDT     1.56 feet High Tide
Wed -- 06:21 AM EDT     First Quarter
Wed -- 07:10 AM EDT     Sunrise
Wed -- 11:01 AM EDT     0.52 feet Low Tide
Wed -- 12:56 PM EDT     Moonrise
Wed -- 04:20 PM EDT     1.48 feet High Tide
Wed -- 07:37 PM EDT     Sunset
Wed -- 11:26 PM EDT     0.17 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
0.40.81.11.41.61.51.41.20.90.70.60.50.60.81.11.31.51.51.31.10.80.50.30.2

Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of Southeast    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Melbourne, FL (17,4,5,8)
      (on/off)   Help

Ground Weather Radar Station Melbourne, FL
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. If you are subject to CCPA, Google ads on this site will not be based on your past behavior so you will likely not see an ad for a lawn mower just because you looked for one at a big box website. I do not believe this site is subject to CCPA but I am doing what I can to follow the guidelines anyway.
Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerous of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.