Marine Weather and Tide Forecast for Beaumont, TX

March 18, 2026 10:20 AM CDT (15:20 UTC)
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Sunrise 7:22 AM Sunset 7:26 PM
Moonrise 6:03 AM Moonset 6:20 PM

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

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NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit

GMZ430 Sabine Lake- 204 Am Cdt Wed Mar 18 2026

Today - South winds 5 to 10 knots. Lake waters light chop.

Tonight - South winds 5 to 10 knots. Lake waters light chop.

Thursday - Southwest winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Lake waters choppy.

Thursday night - South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Lake waters choppy.

Friday - Southwest winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Lake waters choppy.

Friday night - South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Lake waters choppy.

Saturday - Southwest winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Lake waters choppy.

Saturday night - Southwest winds 10 to 15 knots. Lake waters choppy.

Sunday - Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Lake waters choppy.

Sunday night - South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Lake waters choppy.

GMZ400 204 Am Cdt Wed Mar 18 2026

Synopsis for lower atchafalaya river la to high island tx out 60 nm including sabine and calcasieu lakes and vermilion and cote blanche bays -
a surface ridge will remain centered east of the area through the weekend. This will keep a light onshore flow in place.

7 Day Forecast for Marine Location Near Beaumont, TX

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Tide / Current for Rainbow Bridge, Neches River, Texas

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Rainbow Bridge
Click for Map Note: See station comments in 'about' for disclaimers.

Wed -- 01:20 AM CDT 0.49 feet Low Tide
Wed -- 06:50 AM CDT 0.84 feet High Tide
Wed -- 07:02 AM CDT Moonrise
Wed -- 07:21 AM CDT Sunrise
Wed -- 01:48 PM CDT 0.23 feet Low Tide
Wed -- 07:19 PM CDT Moonset
Wed -- 07:25 PM CDT Sunset
Wed -- 07:51 PM CDT 0.78 feet High Tide
Wed -- 08:26 PM CDT New Moon
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Rainbow Bridge, Neches River, Texas does not exist in database. Press Edit above and select a valid nearby location.

Rainbow Bridge, Neches River, Texas, Tide feet

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Tide / Current for Rainbow Bridge (depth 12 ft), Sabine Pass, Texas Current

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Rainbow Bridge (depth 12 ft)
Click for Map Flood direction 285 true
Ebb direction 108 true

Wed -- 03:50 AM CDT 0.00 knots Slack
Wed -- 05:41 AM CDT 0.26 knots Max Flood
Wed -- 07:02 AM CDT Moonrise
Wed -- 07:21 AM CDT Sunrise
Wed -- 07:35 AM CDT -0.00 knots Slack
Wed -- 11:34 AM CDT -0.42 knots Max Ebb
Wed -- 04:06 PM CDT 0.00 knots Slack
Wed -- 05:55 PM CDT 0.24 knots Max Flood
Wed -- 07:19 PM CDT Moonset
Wed -- 07:25 PM CDT Sunset
Wed -- 07:36 PM CDT -0.00 knots Slack
Wed -- 08:26 PM CDT New Moon
Wed -- 11:46 PM CDT -0.60 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION

Sorry, Rainbow Bridge (depth 12 ft), Sabine Pass, Texas Current does not exist in database. Press Edit above and select a valid nearby location.

Rainbow Bridge (depth 12 ft), Sabine Pass, Texas Current, knots

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Area Discussion for Lake Charles, LA

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FXUS64 KLCH 181144 AFDLCH

Area Forecast Discussion National Weather Service Lake Charles LA 644 AM CDT Wed Mar 18 2026

New AVIATION

KEY MESSAGES

- A warming trend will begin today and stretch through the weekend

- High temperatures will be in the mid 80s to near 90 across interior areas this weekend and early next week

- Dry conditions continue, with no rain expected for the remainder of the forecast period

SHORT TERM
(Today through Friday night)
Issued at 157 AM CDT Wed Mar 18 2026

High pressure is centered over the lower to mid Mississippi Valley early this morning. As the ridge shifted east over the past 12 hours winds have become light and veered onshore. This has allowed moisture and temperatures to begin a moderation trend that will last through the short term, however moisture hasn't rebounded enough to to stop another chilly morning. Temperatures this morning will still be around 10 degrees or more below normal with frost possible across Central LA.

By afternoon, temperatures will be around climo norms for mid March.

The onshore flow will remain in place through the end of the week increasing temps and moisture.

LONG TERM
(Saturday through Wednesday)
Issued at 157 AM CDT Wed Mar 18 2026

This weekend, surface high pressure continues to meander along the Eastern Seaboard to the NE Gulf Coast, keeping a mainly southwesterly flow in place overhead. Aloft, ridging aloft shifts eastward and flattens out through the weekend. This set up will provide further dry conditions through the long term. In addition, a more significant warming trend arrives by the weekend, especially for our inland locations, with highs reaching into the mid to upper 80s for interior SE TX and CENLA both Sat and Sun.

AVIATION
(12Z TAFS)
Issued at 640 AM CDT Wed Mar 18 2026

VFR conditions are forecast to remain persistent across all terminals in the forecast area. Winds are forecast to increase and veer southerly by local noon today. Dry conditions will remain into tonight while winds ease under 4 kts becoming variable and at times calm late tonight.

30

PRELIMINARY POINT TEMPS/POPS
AEX 70 46 78 53 / 0 0 0 0 LCH 69 52 75 57 / 0 0 0 0 LFT 67 49 76 56 / 0 0 0 0 BPT 71 53 76 56 / 0 0 0 0

LCH WATCHES/WARNINGS/ADVISORIES
LA...None.
TX...None.
GM...None.

Weather Reporting Stations

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Stations	Dist	Age	Wind	Air	Water	Waves	inHg	DewPt
PORT2 - 8770475 - Port Arthur, TX	19 mi	62 min	SSE 7G12		63°F		30.23
SRST2 - Sabine Pass, TX	28 mi	40 min	SSE 11G16	61°F			30.28	45°F
TXPT2	32 mi	62 min	SSE 15G18		67°F		30.22
HIST2	36 mi	62 min	SSE 8G12		62°F
RLOT2 - 8770971 - Rollover Pass, TX	44 mi	62 min	S 6G12		58°F		30.22
BKTL1	46 mi	62 min			72°F
CAPL1 - 8768094 - Calcasieu Pass, LA	48 mi	62 min	SSE 11G14				30.28

Wind History for Port Arthur, TX

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Airport Reports

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Airport	Dist	Age	Wind kt	Vis	Sky	Weather	Air	DewPt	RH	inHg
KBMT BEAUMONT MUNI,TX	4 sm	25 min	SSE 06	10 sm	Clear		61°F	45°F	55%	30.29
KBPT JACK BROOKS RGNL,TX	11 sm	27 min	SSE 13	10 sm	Clear		63°F	45°F	52%	30.28
KORG ORANGE COUNTY,TX	19 sm	25 min	ESE 03	10 sm	Clear		59°F	46°F	63%	30.31

Link to 1 hour of 5 minute data for KBMT

Terminal Aerodrome Forecast (TAF) for KBMT

Wind History Graph: BMT

(wind in knots)

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Weather Map

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Full Color Weather Map

wmap_A

GEOS Local Image of Southern Mississippi Valley

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Ground Weather Radar Station

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Lake Charles, LA,

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