Marine Weather and Tide Forecast for Henderson Point, MS
 | Sunrise 5:52 AM Sunset 8:01 PM Moonrise 11:42 PM Moonset 9:47 AM |
GMZ532 Mississippi Sound- 1252 Pm Cdt Sun Jun 15 2025
This afternoon - South winds 5 to 10 knots. Waves around 2 feet. A chance of showers and Thunderstorms.
Tonight - Southwest winds 5 to 10 knots. Waves around 2 feet. A chance of showers and Thunderstorms, mainly in the evening.
Monday - Southwest winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers and Thunderstorms.
Monday night - Southwest winds around 10 knots. Waves around 2 feet. A chance of showers and Thunderstorms, mainly in the evening.
Tuesday - Southwest winds 5 to 10 knots. Waves around 2 feet. Showers likely with a chance of Thunderstorms in the morning, then showers with Thunderstorms likely in the afternoon.
Tuesday night - South winds around 10 knots. Waves around 2 feet. A slight chance of showers and Thunderstorms in the evening, then a chance of showers and Thunderstorms after midnight.
Wednesday - South winds around 10 knots. Waves around 2 feet. Showers likely with a chance of Thunderstorms.
Wednesday night - South winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and Thunderstorms.
Thursday - Southwest winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers and Thunderstorms in the morning, then showers and Thunderstorms likely in the afternoon.
Thursday night - Southwest winds 5 to 10 knots. Waves around 2 feet. A chance of showers and Thunderstorms.
winds and waves higher in and near Thunderstorms.
winds and waves higher in and near Thunderstorms.
GMZ500 1252 Pm Cdt Sun Jun 15 2025
Synopsis for pascagoula to atchafalaya river out 60 nm -
light onshore flow is expected thorugh the week at 10 knots or less. As typical for summer, the winds east of the ms river will be a touch higher each night. Winds and seas will be locally higher in and around storms each night and day.
light onshore flow is expected thorugh the week at 10 knots or less. As typical for summer, the winds east of the ms river will be a touch higher each night. Winds and seas will be locally higher in and around storms each night and day.
7 Day Forecast for Marine Location Near Henderson Point, MS
NEW! Add second zone forecast
| Cat Island (West Point) Click for Map Sun -- 12:43 AM CDT -0.38 feet Low Tide Sun -- 05:54 AM CDT Sunrise Sun -- 09:46 AM CDT Moonset Sun -- 01:08 PM CDT 2.03 feet High Tide Sun -- 07:59 PM CDT Sunset Sun -- 11:40 PM CDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Cat Island (West Point), Mississippi, Tide feet
| 12 am |
| -0.4 |
| 1 am |
| -0.4 |
| 2 am |
| -0.3 |
| 3 am |
| -0.2 |
| 4 am |
| 0 |
| 5 am |
| 0.3 |
| 6 am |
| 0.5 |
| 7 am |
| 0.8 |
| 8 am |
| 1.1 |
| 9 am |
| 1.4 |
| 10 am |
| 1.6 |
| 11 am |
| 1.8 |
| 12 pm |
| 2 |
| 1 pm |
| 2 |
| 2 pm |
| 2 |
| 3 pm |
| 1.9 |
| 4 pm |
| 1.7 |
| 5 pm |
| 1.5 |
| 6 pm |
| 1.2 |
| 7 pm |
| 0.9 |
| 8 pm |
| 0.6 |
| 9 pm |
| 0.4 |
| 10 pm |
| 0.1 |
| 11 pm |
| -0.1 |
| Bay St. Louis Click for Map Sun -- 01:57 AM CDT -0.21 feet Low Tide Sun -- 05:55 AM CDT Sunrise Sun -- 09:46 AM CDT Moonset Sun -- 02:27 PM CDT 1.85 feet High Tide Sun -- 08:00 PM CDT Sunset Sun -- 11:41 PM CDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Bay St. Louis, Mississippi, Tide feet
| 12 am |
| -0.1 |
| 1 am |
| -0.2 |
| 2 am |
| -0.2 |
| 3 am |
| -0.2 |
| 4 am |
| -0.1 |
| 5 am |
| 0.1 |
| 6 am |
| 0.3 |
| 7 am |
| 0.5 |
| 8 am |
| 0.8 |
| 9 am |
| 1 |
| 10 am |
| 1.3 |
| 11 am |
| 1.5 |
| 12 pm |
| 1.7 |
| 1 pm |
| 1.8 |
| 2 pm |
| 1.8 |
| 3 pm |
| 1.8 |
| 4 pm |
| 1.8 |
| 5 pm |
| 1.7 |
| 6 pm |
| 1.5 |
| 7 pm |
| 1.3 |
| 8 pm |
| 1 |
| 9 pm |
| 0.8 |
| 10 pm |
| 0.5 |
| 11 pm |
| 0.3 |
Area Discussion for New Orleans/Baton Rouge, LA
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FXUS64 KLIX 151744 AFDLIX
Area Forecast Discussion National Weather Service New Orleans LA 1244 PM CDT Sun Jun 15 2025
New SHORT TERM, LONG TERM, AVIATION, MARINE
SHORT TERM
(Tonight through Monday Night)
Issued at 1235 PM CDT Sun Jun 15 2025
Active weather pattern will continue to start the work week as weak troughing aloft persists. Surface high pressure is still centered over the western Atlantic with the western periphery stretching into the north-central Gulf. This will maintain onshore flow in the low levels, bringing ample Gulf moisture into the local area.
With an abundance of moisture and a relatively unstable air mass in place, the only thing needed to fire off convection is a trigger - which will again come in the form of daytime heating.
That being said, expect a fairly typical dirunal pattern to the convective activity, with showers and storms tapering off this evening, remaining generally quiet overnight, and popping back up during the mid to late morning hours with a peak during the afternoon.
As has been the case the last several days, some of the stronger storms will be capable of producing gusty winds, frequent lightning and heavy rainfall.
Afternoon temperatures will continue to be near normal, with warmer than normal overnight temperatures owing to the humid airmass which will inhibit radiational cooling.
LONG TERM
(Tuesday through Saturday Night)
Issued at 1235 PM CDT Sun Jun 15 2025
With no significant changes in the pattern, expect higher than normal rain chances to continue through midweek as upper troughing continues to lead to instability across the region. Upper trough axis finally starts to flatten out and lift northeastward midweek, with weak upper ridging building into the area by Friday and Saturday.
NBM continues to carry higher POPs even into the weekend, and this appears unrealistic given the expectation of upper ridging building in. This is likely a result of bias correction not accounting for the pattern change. That being said, have once again lowered POPs during the Friday/Saturday time frame and am generally carrying 40-60% POPs compared to the NBM's 70% plus.
Additional adjustments may be necessary given the current forecast is still above both the GFS and Euro ensemble means and is even above the 90th percentile in the ECMWF ensemble.
AVIATION
(18Z TAFS)
Issued at 1235 PM CDT Sun Jun 15 2025
Outside of convection, VFR conditions will prevail through the period with generally light southerly/southwesterly winds.
Scattered to numerous showers and storms this afternoon will result in temporary restrictions if they move over the terminals, and have included TEMPO or PROB30 groups to all terminals to account for this. Have generally kept these groups to mVFR conditions, though any heavier storms would likely result in IFR conditions and will have to be handled through short term amendments.
MARINE
Issued at 1235 PM CDT Sun Jun 15 2025
High pressure centered east of the local area will keep onshore flow in place through the period, generally 15 kts or lighter.
Expect to see daily showers and storms, with higher winds and seas in the vicinity of this activity.
PRELIMINARY POINT TEMPS/POPS
MCB 71 89 72 89 / 30 70 20 70 BTR 73 91 74 90 / 30 80 20 80 ASD 72 91 74 90 / 40 70 20 80 MSY 77 91 77 91 / 30 70 10 90 GPT 75 88 76 89 / 40 60 20 80 PQL 74 89 75 90 / 30 50 20 80
LIX WATCHES/WARNINGS/ADVISORIES
LA...None.
GM...None.
MS...None.
GM...None.
Area Forecast Discussion National Weather Service New Orleans LA 1244 PM CDT Sun Jun 15 2025
New SHORT TERM, LONG TERM, AVIATION, MARINE
SHORT TERM
(Tonight through Monday Night)
Issued at 1235 PM CDT Sun Jun 15 2025
Active weather pattern will continue to start the work week as weak troughing aloft persists. Surface high pressure is still centered over the western Atlantic with the western periphery stretching into the north-central Gulf. This will maintain onshore flow in the low levels, bringing ample Gulf moisture into the local area.
With an abundance of moisture and a relatively unstable air mass in place, the only thing needed to fire off convection is a trigger - which will again come in the form of daytime heating.
That being said, expect a fairly typical dirunal pattern to the convective activity, with showers and storms tapering off this evening, remaining generally quiet overnight, and popping back up during the mid to late morning hours with a peak during the afternoon.
As has been the case the last several days, some of the stronger storms will be capable of producing gusty winds, frequent lightning and heavy rainfall.
Afternoon temperatures will continue to be near normal, with warmer than normal overnight temperatures owing to the humid airmass which will inhibit radiational cooling.
LONG TERM
(Tuesday through Saturday Night)
Issued at 1235 PM CDT Sun Jun 15 2025
With no significant changes in the pattern, expect higher than normal rain chances to continue through midweek as upper troughing continues to lead to instability across the region. Upper trough axis finally starts to flatten out and lift northeastward midweek, with weak upper ridging building into the area by Friday and Saturday.
NBM continues to carry higher POPs even into the weekend, and this appears unrealistic given the expectation of upper ridging building in. This is likely a result of bias correction not accounting for the pattern change. That being said, have once again lowered POPs during the Friday/Saturday time frame and am generally carrying 40-60% POPs compared to the NBM's 70% plus.
Additional adjustments may be necessary given the current forecast is still above both the GFS and Euro ensemble means and is even above the 90th percentile in the ECMWF ensemble.
AVIATION
(18Z TAFS)
Issued at 1235 PM CDT Sun Jun 15 2025
Outside of convection, VFR conditions will prevail through the period with generally light southerly/southwesterly winds.
Scattered to numerous showers and storms this afternoon will result in temporary restrictions if they move over the terminals, and have included TEMPO or PROB30 groups to all terminals to account for this. Have generally kept these groups to mVFR conditions, though any heavier storms would likely result in IFR conditions and will have to be handled through short term amendments.
MARINE
Issued at 1235 PM CDT Sun Jun 15 2025
High pressure centered east of the local area will keep onshore flow in place through the period, generally 15 kts or lighter.
Expect to see daily showers and storms, with higher winds and seas in the vicinity of this activity.
PRELIMINARY POINT TEMPS/POPS
MCB 71 89 72 89 / 30 70 20 70 BTR 73 91 74 90 / 30 80 20 80 ASD 72 91 74 90 / 40 70 20 80 MSY 77 91 77 91 / 30 70 10 90 GPT 75 88 76 89 / 40 60 20 80 PQL 74 89 75 90 / 30 50 20 80
LIX WATCHES/WARNINGS/ADVISORIES
LA...None.
GM...None.
MS...None.
GM...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| WYCM6 - 8747437 - Bay Waveland Yacht Club, MS | 8 mi | 45 min | NNW 7G | 85°F | 30.02 | |||
| SHBL1 - 8761305 - Shell Beach, LA | 32 mi | 45 min | WSW 8G | 84°F | 85°F | 30.01 | ||
| 42067 - USM3M02 | 39 mi | 83 min | 1 ft | |||||
| PNLM6 - 8741533 - Pascagoula NOAA Lab, MS | 40 mi | 45 min | 86°F | |||||
| PTBM6 - 8741003 - Petit Bois Island, MS | 41 mi | 45 min | S 8.9G | 85°F | 30.04 | |||
| NWCL1 - 8761927 - New Canal, LA | 46 mi | 45 min | SSW 6G | 85°F | 86°F | 30.00 | ||
| GDXM6 - Grand Bay Reserve, MS | 47 mi | 108 min | SSW 8.9 | 86°F | 30.06 | 78°F | ||
| CARL1 | 49 mi | 45 min | 80°F |
Wind History for Bay Waveland Yacht Club, MS
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Link to 1 hour of 5 minute data for KHSA
Terminal Aerodrome Forecast (TAF) for KHSA
Wind History Graph: HSA
(wind in knots)
GEOS Local Image of Southeast
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New Orleans/Baton Rouge, LA,
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