Marine Weather and Tide Forecast for Glencoe, LA
April 28, 2025 7:42 AM CDT (12:42 UTC)
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![]() | Sunrise 6:25 AM Sunset 7:44 PM Moonrise 5:48 AM Moonset 8:11 PM |
GMZ435 Vermilion And West Cote Blanche Bays- 355 Am Cdt Mon Apr 28 2025
Today - Southeast winds 5 to 10 knots. Bay waters light chop.
Tonight - Southeast winds 10 to 15 knots. Bay waters choppy.
Tuesday - Southeast winds 10 to 15 knots. Bay waters choppy.
Tuesday night - Southeast winds 10 to 15 knots. Bay waters choppy.
Wednesday - Southeast winds 10 to 15 knots with gusts up to 20 knots. Bay waters choppy.
Wednesday night - South winds 10 to 15 knots. Bay waters choppy.
Thursday - South winds 10 to 15 knots. Bay waters choppy. A slight chance of showers and Thunderstorms.
Thursday night - South winds 5 to 10 knots. Bay waters light chop.
Friday - South winds 5 to 10 knots. Bay waters light chop. A chance of showers with a slight chance of Thunderstorms in the afternoon.
Friday night - West winds 5 to 10 knots, becoming east after midnight. Bay waters light chop. A slight chance of showers and Thunderstorms in the evening.
winds and waves higher in and near Thunderstorms.
winds and waves higher in and near Thunderstorms.
GMZ400 355 Am Cdt Mon Apr 28 2025
Synopsis - Light to moderate onshore flow will persist through the forecast period. Tides will run one-half to one foot above normal.
7 Day Forecast for Marine Location Near Glencoe, LA

NEW! Add second zone forecast
Cote Blanche Island Click for Map Mon -- 12:47 AM CDT -0.37 feet Low Tide Mon -- 06:26 AM CDT Sunrise Mon -- 06:47 AM CDT Moonrise Mon -- 08:59 AM CDT 1.84 feet High Tide Mon -- 02:22 PM CDT 1.36 feet Low Tide Mon -- 05:21 PM CDT 1.43 feet High Tide Mon -- 07:42 PM CDT Sunset Mon -- 09:10 PM CDT Moonset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Cote Blanche Island, West Cote Blanche Bay, Louisiana, Tide feet
12 am |
-0.3 |
1 am |
-0.4 |
2 am |
-0.2 |
3 am |
0 |
4 am |
0.4 |
5 am |
0.8 |
6 am |
1.2 |
7 am |
1.6 |
8 am |
1.8 |
9 am |
1.8 |
10 am |
1.8 |
11 am |
1.6 |
12 pm |
1.5 |
1 pm |
1.4 |
2 pm |
1.4 |
3 pm |
1.4 |
4 pm |
1.4 |
5 pm |
1.4 |
6 pm |
1.4 |
7 pm |
1.3 |
8 pm |
1.1 |
9 pm |
0.8 |
10 pm |
0.4 |
11 pm |
0 |
Weeks Bay Click for Map Mon -- 01:03 AM CDT -0.40 feet Low Tide Mon -- 06:27 AM CDT Sunrise Mon -- 06:48 AM CDT Moonrise Mon -- 08:24 AM CDT 1.97 feet High Tide Mon -- 02:38 PM CDT 1.46 feet Low Tide Mon -- 04:46 PM CDT 1.53 feet High Tide Mon -- 07:42 PM CDT Sunset Mon -- 09:11 PM CDT Moonset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Weeks Bay, Vermilion Bay, Louisiana, Tide feet
12 am |
-0.3 |
1 am |
-0.4 |
2 am |
-0.3 |
3 am |
-0 |
4 am |
0.4 |
5 am |
0.9 |
6 am |
1.4 |
7 am |
1.8 |
8 am |
2 |
9 am |
1.9 |
10 am |
1.9 |
11 am |
1.7 |
12 pm |
1.6 |
1 pm |
1.5 |
2 pm |
1.5 |
3 pm |
1.5 |
4 pm |
1.5 |
5 pm |
1.5 |
6 pm |
1.5 |
7 pm |
1.4 |
8 pm |
1.1 |
9 pm |
0.8 |
10 pm |
0.4 |
11 pm |
0 |
Area Discussion for Lake Charles, LA
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FXUS64 KLCH 281100 AFDLCH
Area Forecast Discussion National Weather Service Lake Charles LA 600 AM CDT Mon Apr 28 2025
New AVIATION
KEY MESSAGES
- Patchy fog expected late tonight through Monday morning.
- No significant precipitation is expected until late Wednesday into Thursday.
- Temperatures will continue running above normal this week.
SHORT TERM
(Today through Wednesday night)
Issued at 335 AM CDT Mon Apr 28 2025
Early morning sfc analysis shows the area under the influence of high pressure centered over the nern Gulf and ridging wwd, maintaining a light onshore low-level flow. Water vapor imagery shows mid/upper-level ridging in place from the Rio Grande Valley/wrn Gulf nnewd through the Mississippi Valley, while a cutoff low was noted approaching the Rockies. Satellite imagery shows mainly thin cirrus streaming overhead, while sfc obs indicate patchy light fog ongoing. Local 88Ds are again PPINE.
Thanks to the ridging settling overhead, near zero rain chances linger through at least Wednesday afternoon. The main sensible weather expected over the next few days looks to be late night fog potential as we're seeing this morning...fog guidance looks a little more bullish on development towards sunrise Monday morning.
And without a real pattern change over the coming days, will likely see a repeat Tuesday morning as well. Meanwhile, the warm temperatures we've been experiencing lately will continue with highs pushing 90F each afternoon, especially across the nrn zones.
Overnight temps will offer a little relief, although lows in the mid/upper 60s to around 70 are still several degrees above normal for this time of year.
Towards the very end of the short term (Wednesday night), rain chances return to at least the wrn 2/3 of the forecast area as the wrn CONUS system approaches and interacts with increasing moisture across the area.
25
LONG TERM
(Thursday through Monday)
Issued at 335 AM CDT Mon Apr 28 2025
Rain chances associated with the approaching system linger into Thursday before diminishing Thursday night. An additional round of convection is expected for Friday as the next perturbation aloft helps push an associated sfc boundary across the forecast area.
Unfortunately, the airmass behind the boundary doesn't appear to be a lot different than what we're currently seeing, with temps only looking to drop a few degrees by next weekend.
25
AVIATION
(12Z TAFS)
Issued at 600 AM CDT Mon Apr 28 2025
Patchy fog is off to a slower start this morning across the area, but recent obs show it's becoming more of a nuisance as we approach sunrise...conditions should begin improving after sunrise with VFR conditions lingering through the day. With srly low-level flow expected to stay somewhat elevated tonight, fog may not be as big an issue as previously thought...although with copious moisture progged, low ceilings will likely become an issue, especially at the swrn sites.
25
MARINE
Issued at 335 AM CDT Mon Apr 28 2025
In the short term, not expecting to see any headlines on the CWF as onshore winds are progged to remain below any criteria. However as the gradient tightens a bit on the heels of lower pressures to the west, caution headlines look possible through the middle of the new week.
25
PRELIMINARY POINT TEMPS/POPS
AEX 88 67 86 67 / 0 0 10 0 LCH 85 71 84 71 / 0 0 0 0 LFT 85 70 86 70 / 0 0 0 0 BPT 85 71 84 71 / 0 0 10 0
LCH WATCHES/WARNINGS/ADVISORIES
LA...None.
TX...None.
GM...None.
Area Forecast Discussion National Weather Service Lake Charles LA 600 AM CDT Mon Apr 28 2025
New AVIATION
KEY MESSAGES
- Patchy fog expected late tonight through Monday morning.
- No significant precipitation is expected until late Wednesday into Thursday.
- Temperatures will continue running above normal this week.
SHORT TERM
(Today through Wednesday night)
Issued at 335 AM CDT Mon Apr 28 2025
Early morning sfc analysis shows the area under the influence of high pressure centered over the nern Gulf and ridging wwd, maintaining a light onshore low-level flow. Water vapor imagery shows mid/upper-level ridging in place from the Rio Grande Valley/wrn Gulf nnewd through the Mississippi Valley, while a cutoff low was noted approaching the Rockies. Satellite imagery shows mainly thin cirrus streaming overhead, while sfc obs indicate patchy light fog ongoing. Local 88Ds are again PPINE.
Thanks to the ridging settling overhead, near zero rain chances linger through at least Wednesday afternoon. The main sensible weather expected over the next few days looks to be late night fog potential as we're seeing this morning...fog guidance looks a little more bullish on development towards sunrise Monday morning.
And without a real pattern change over the coming days, will likely see a repeat Tuesday morning as well. Meanwhile, the warm temperatures we've been experiencing lately will continue with highs pushing 90F each afternoon, especially across the nrn zones.
Overnight temps will offer a little relief, although lows in the mid/upper 60s to around 70 are still several degrees above normal for this time of year.
Towards the very end of the short term (Wednesday night), rain chances return to at least the wrn 2/3 of the forecast area as the wrn CONUS system approaches and interacts with increasing moisture across the area.
25
LONG TERM
(Thursday through Monday)
Issued at 335 AM CDT Mon Apr 28 2025
Rain chances associated with the approaching system linger into Thursday before diminishing Thursday night. An additional round of convection is expected for Friday as the next perturbation aloft helps push an associated sfc boundary across the forecast area.
Unfortunately, the airmass behind the boundary doesn't appear to be a lot different than what we're currently seeing, with temps only looking to drop a few degrees by next weekend.
25
AVIATION
(12Z TAFS)
Issued at 600 AM CDT Mon Apr 28 2025
Patchy fog is off to a slower start this morning across the area, but recent obs show it's becoming more of a nuisance as we approach sunrise...conditions should begin improving after sunrise with VFR conditions lingering through the day. With srly low-level flow expected to stay somewhat elevated tonight, fog may not be as big an issue as previously thought...although with copious moisture progged, low ceilings will likely become an issue, especially at the swrn sites.
25
MARINE
Issued at 335 AM CDT Mon Apr 28 2025
In the short term, not expecting to see any headlines on the CWF as onshore winds are progged to remain below any criteria. However as the gradient tightens a bit on the heels of lower pressures to the west, caution headlines look possible through the middle of the new week.
25
PRELIMINARY POINT TEMPS/POPS
AEX 88 67 86 67 / 0 0 10 0 LCH 85 71 84 71 / 0 0 0 0 LFT 85 70 86 70 / 0 0 0 0 BPT 85 71 84 71 / 0 0 10 0
LCH WATCHES/WARNINGS/ADVISORIES
LA...None.
TX...None.
GM...None.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
TESL1 - Tesoro Marine Terminal - 8764044 - Berwick, LA | 26 mi | 55 min | 0G | 70°F | 30.08 | |||
AMRL1 - 8764227 - Amerada Pass, LA | 28 mi | 55 min | 0G | 71°F | 30.08 | |||
EINL1 | 30 mi | 55 min | S 8.9G | 70°F | 30.10 | |||
FRWL1 - 8766072 - Fresh Water Canal Locks, LA | 33 mi | 55 min | SE 4.1G | 83°F | 30.07 |
Wind History for Tesoro Marine Terminal, LA
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Airport Reports
Link to 1 hour of 5 minute data for KP92
Terminal Aerodrome Forecast (TAF) for KP92
Wind History Graph: P92
(wind in knots)GEOS Local Image of Southeast
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Lake Charles, LA,

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