Marine Weather and Tide Forecast for Nacogdoches, TX
 | Sunrise 7:04 AM Sunset 5:16 PM Moonrise 8:19 PM Moonset 10:03 AM |
Marine Forecasts
NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
7 Day Forecast for Marine Location Near Nacogdoches, TX
NEW! Add second zone forecast
FXUS64 KSHV 071151 AFDSHV
Area Forecast Discussion National Weather Service Shreveport LA 551 AM CST Sun Dec 7 2025
New AVIATION, SPOTTER INFORMATION STATEMENT
KEY MESSAGES
Issued at 1131 PM CST Sat Dec 6 2025
- Dense Fog Advisory Tonight: Expect widespread areas of fog with visibility of one quarter of a mile or less at times.
- Temperatures Roller Coaster: A series of short-lived warm-ups and cool-downs are expected this week.
- Not much in the way of widespread precipitation over the next week.
DISCUSSION
Issued at 1131 PM CST Sat Dec 6 2025
After a mild Saturday, our focus this evening and overnight transitions to the dense fog that will be possible across the region. After watching surface observations and coordinating with out neighboring offices, visibility is quickly dropping across some locations, which has prompted the issuance of a Dense Fog Advisory for the entire area through 9:00 AM Sunday morning.
Visibility will drop to a quarter mile or less at times, making driving tricky. If you're out and about, please treat the roads with the utmost caution - slow down and use your low-beam headlights. Sunday offers a very brief warm-up, with highs climbing into the mid-50s across our northern zones and reaching the mid to upper 60s across our southern zones. A cold front will push through the area on Sunday night into Monday.
The rest of the week looks to be a bit of a thermal roller coaster , giving us a classic December feel. Cooler, more seasonal air settles in on Monday behind the aforementioned cold front, but don't get too comfortable in those jackets. Another warm-up begins on Tuesday, culminating in a beautifully warm Thursday where our southern zones can welcome back the mid-70s. This pattern of fleeting warmth and quick cool-downs is something we've been watching over the past few days, and it can feel like the atmospheric circulation is constantly in flux, moving things between our familiar world and a far cooler place, only to bring us back to the warmth again. Looking ahead to the end of the week, the warm party is short-lived as another cold front arrives late Thursday into Friday morning. This may also kick up an isolated shower or two in our eastern zones while at the same time ushering in cooler temperatures once again for the weekend. /33/
AVIATION
(12Z TAFS)
Issued at 539 AM CST Sun Dec 7 2025
For the 07/12Z TAF update, IFR vis/cigs are expected to continue with FG across a majority of the airspace. Frontal passage by 08/00Z will introduce a wind shift with MVFR/IFR continuing into most of the rest of the period. /16/
SPOTTER INFORMATION STATEMENT
Issued at 539 AM CST Sun Dec 7 2025
Spotter activation is not expected at this time.
PRELIMINARY POINT TEMPS/POPS
SHV 61 39 53 36 / 20 0 0 0 MLU 58 40 52 32 / 40 20 0 0 DEQ 56 30 51 29 / 0 0 0 0 TXK 57 35 51 33 / 10 0 0 0 ELD 54 34 49 30 / 30 0 0 0 TYR 60 35 53 35 / 0 0 0 0 GGG 61 34 54 33 / 10 0 0 0 LFK 68 39 57 34 / 10 0 0 0
SHV WATCHES/WARNINGS/ADVISORIES
AR...Dense Fog Advisory until 9 AM CST this morning for ARZ050-051- 059>061-070>073.
LA...Dense Fog Advisory until 9 AM CST this morning for LAZ001>006- 010>014-017>022.
OK...Dense Fog Advisory until 9 AM CST this morning for OKZ077.
TX...Dense Fog Advisory until 9 AM CST this morning for TXZ096-097- 108>112-124>126-136>138-149>153-165>167.
Area Forecast Discussion National Weather Service Shreveport LA 551 AM CST Sun Dec 7 2025
New AVIATION, SPOTTER INFORMATION STATEMENT
KEY MESSAGES
Issued at 1131 PM CST Sat Dec 6 2025
- Dense Fog Advisory Tonight: Expect widespread areas of fog with visibility of one quarter of a mile or less at times.
- Temperatures Roller Coaster: A series of short-lived warm-ups and cool-downs are expected this week.
- Not much in the way of widespread precipitation over the next week.
DISCUSSION
Issued at 1131 PM CST Sat Dec 6 2025
After a mild Saturday, our focus this evening and overnight transitions to the dense fog that will be possible across the region. After watching surface observations and coordinating with out neighboring offices, visibility is quickly dropping across some locations, which has prompted the issuance of a Dense Fog Advisory for the entire area through 9:00 AM Sunday morning.
Visibility will drop to a quarter mile or less at times, making driving tricky. If you're out and about, please treat the roads with the utmost caution - slow down and use your low-beam headlights. Sunday offers a very brief warm-up, with highs climbing into the mid-50s across our northern zones and reaching the mid to upper 60s across our southern zones. A cold front will push through the area on Sunday night into Monday.
The rest of the week looks to be a bit of a thermal roller coaster , giving us a classic December feel. Cooler, more seasonal air settles in on Monday behind the aforementioned cold front, but don't get too comfortable in those jackets. Another warm-up begins on Tuesday, culminating in a beautifully warm Thursday where our southern zones can welcome back the mid-70s. This pattern of fleeting warmth and quick cool-downs is something we've been watching over the past few days, and it can feel like the atmospheric circulation is constantly in flux, moving things between our familiar world and a far cooler place, only to bring us back to the warmth again. Looking ahead to the end of the week, the warm party is short-lived as another cold front arrives late Thursday into Friday morning. This may also kick up an isolated shower or two in our eastern zones while at the same time ushering in cooler temperatures once again for the weekend. /33/
AVIATION
(12Z TAFS)
Issued at 539 AM CST Sun Dec 7 2025
For the 07/12Z TAF update, IFR vis/cigs are expected to continue with FG across a majority of the airspace. Frontal passage by 08/00Z will introduce a wind shift with MVFR/IFR continuing into most of the rest of the period. /16/
SPOTTER INFORMATION STATEMENT
Issued at 539 AM CST Sun Dec 7 2025
Spotter activation is not expected at this time.
PRELIMINARY POINT TEMPS/POPS
SHV 61 39 53 36 / 20 0 0 0 MLU 58 40 52 32 / 40 20 0 0 DEQ 56 30 51 29 / 0 0 0 0 TXK 57 35 51 33 / 10 0 0 0 ELD 54 34 49 30 / 30 0 0 0 TYR 60 35 53 35 / 0 0 0 0 GGG 61 34 54 33 / 10 0 0 0 LFK 68 39 57 34 / 10 0 0 0
SHV WATCHES/WARNINGS/ADVISORIES
AR...Dense Fog Advisory until 9 AM CST this morning for ARZ050-051- 059>061-070>073.
LA...Dense Fog Advisory until 9 AM CST this morning for LAZ001>006- 010>014-017>022.
OK...Dense Fog Advisory until 9 AM CST this morning for OKZ077.
TX...Dense Fog Advisory until 9 AM CST this morning for TXZ096-097- 108>112-124>126-136>138-149>153-165>167.
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KOCH NACOGDOCHES A L MANGHAM JR RGNL,TX | 4 sm | 48 min | SSE 04 | Overcast | 57°F | 57°F | 100% | 29.93 |
Link to 1 hour of 5 minute data for KOCH
Terminal Aerodrome Forecast (TAF) for KOCH
Wind History Graph: OCH
(wind in knots)
GEOS Local Image of southern planes -- texas
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Shreveport, LA,
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