Marine Weather and Tide Forecast for Pearlington, MS
 | Sunrise 5:55 AM Sunset 8:04 PM Moonrise 12:00 AM Moonset 10:50 AM |
GMZ534 Lake Borgne- 949 Pm Cdt Sun Jun 15 2025
Rest of tonight - South winds 5 to 10 knots. Waves 1 foot or less.
Monday - South winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and Thunderstorms in the morning, then showers and Thunderstorms likely in the afternoon.
Monday night - Southwest winds around 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers and Thunderstorms, mainly in the evening.
Tuesday - South winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. 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 after midnight.
Wednesday - South winds 5 to 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 in the evening, then 1 foot or less. A slight chance of showers and Thunderstorms.
Thursday - Southwest winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. 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 1 foot or less. A slight chance of showers and Thunderstorms.
Friday - North winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. A chance of showers and Thunderstorms.
Friday night - South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers and Thunderstorms, mainly in the evening.
winds and waves higher in and near Thunderstorms.
winds and waves higher in and near Thunderstorms.
GMZ500 949 Pm Cdt Sun Jun 15 2025
Synopsis for pascagoula to atchafalaya river out 60 nm -
light onshore flow at 10 knots or less is expected through 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 at 10 knots or less is expected through 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 Pearlington, MS
NEW! Add second zone forecast
| Long Point Click for Map Sun -- 02:18 AM CDT -0.23 feet Low Tide Sun -- 05:56 AM CDT Sunrise Sun -- 09:48 AM CDT Moonset Sun -- 03:21 PM CDT 1.20 feet High Tide Sun -- 08:01 PM CDT Sunset Sun -- 11:42 PM CDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |
Long Point, Lake Borgne, Louisiana, Tide feet
| 12 am |
| -0.1 |
| 1 am |
| -0.2 |
| 2 am |
| -0.2 |
| 3 am |
| -0.2 |
| 4 am |
| -0.2 |
| 5 am |
| -0.1 |
| 6 am |
| 0 |
| 7 am |
| 0.2 |
| 8 am |
| 0.3 |
| 9 am |
| 0.5 |
| 10 am |
| 0.7 |
| 11 am |
| 0.8 |
| 12 pm |
| 1 |
| 1 pm |
| 1.1 |
| 2 pm |
| 1.2 |
| 3 pm |
| 1.2 |
| 4 pm |
| 1.2 |
| 5 pm |
| 1.1 |
| 6 pm |
| 1 |
| 7 pm |
| 0.9 |
| 8 pm |
| 0.7 |
| 9 pm |
| 0.5 |
| 10 pm |
| 0.4 |
| 11 pm |
| 0.2 |
| 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 160445 AFDLIX
Area Forecast Discussion National Weather Service New Orleans LA 1145 PM CDT Sun Jun 15 2025
New AVIATION
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
(06Z TAFS)
Issued at 1142 PM CDT Sun Jun 15 2025
Current VFR conditions will prevail through the overnight with generally light southerly/southwesterly winds. MCB has chance for brief period of fog with VIS to 3SM and CIG at 500 ft for several hours beginning 10Z. Showers begin to build around 18Z with afternoon heating and convection intensifies to TSRA through the early evening.
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 90 71 89 72 / 70 30 70 20 BTR 92 73 91 74 / 80 30 80 20 ASD 91 72 91 74 / 70 40 70 20 MSY 92 77 91 77 / 80 30 70 10 GPT 89 75 88 76 / 60 40 60 20 PQL 90 74 89 75 / 50 30 50 20
LIX WATCHES/WARNINGS/ADVISORIES
LA...None.
GM...None.
MS...None.
GM...None.
Area Forecast Discussion National Weather Service New Orleans LA 1145 PM CDT Sun Jun 15 2025
New AVIATION
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
(06Z TAFS)
Issued at 1142 PM CDT Sun Jun 15 2025
Current VFR conditions will prevail through the overnight with generally light southerly/southwesterly winds. MCB has chance for brief period of fog with VIS to 3SM and CIG at 500 ft for several hours beginning 10Z. Showers begin to build around 18Z with afternoon heating and convection intensifies to TSRA through the early evening.
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 90 71 89 72 / 70 30 70 20 BTR 92 73 91 74 / 80 30 80 20 ASD 91 72 91 74 / 70 40 70 20 MSY 92 77 91 77 / 80 30 70 10 GPT 89 75 88 76 / 60 40 60 20 PQL 90 74 89 75 / 50 30 50 20
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 | 15 mi | 56 min | NE 6G | 84°F | 30.05 | |||
| SHBL1 - 8761305 - Shell Beach, LA | 21 mi | 56 min | ESE 2.9G | 82°F | 85°F | 30.05 | ||
| NWCL1 - 8761927 - New Canal, LA | 34 mi | 56 min | SSE 1.9G | 77°F | 85°F | 30.03 | ||
| CARL1 | 38 mi | 56 min | 80°F | |||||
| 42067 - USM3M02 | 48 mi | 134 min | NNE 3.9G | 80°F | 1 ft | 30.08 | 73°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 Southern Mississippi Valley
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New Orleans/Baton Rouge, LA,
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