Sunrise 6:26 AM   Sunset 8:09 PM Moonrise 2:57 PM   Moonset 2:37 AM

  Print   HELP   Reset   Save   Recall  New

GMZ355 Expires:202405191000;;443502 Fzus54 Khgx 182047 Cwfhgx
coastal waters forecast for texas national weather service houston/galveston tx 347 pm cdt Sat may 18 2024
upper texas coastal waters from high island to the matagorda ship channel out 60 nautical miles including galveston and matagorda bays.
seas are provided as a range of the average height of the highest 1/3 of the waves - .along with the occasional height of the average highest 10 percent of the waves.
gmz350-355-191000- coastal waters from freeport to matagorda ship channel tx out 20 nm-coastal waters from high island to freeport tx out 20 nm- 347 pm cdt Sat may 18 2024
Tonight - Southeast winds 5 to 10 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 7 seconds. Sunday - East winds 5 to 10 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 8 seconds and south 1 foot at 7 seconds. Sunday night - Southeast winds around 10 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 7 seconds. Monday - Southeast winds around 10 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 7 seconds. Monday night - Southeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 4 seconds and southeast 3 feet at 7 seconds. Tuesday - Southeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 6 seconds. Tuesday night - Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Wednesday - Southeast winds around 15 knots. Seas 3 to 4 feet. Wednesday night - Southeast winds around 15 knots. Seas 3 to 4 feet. Thursday - Southeast winds around 15 knots. Seas 3 to 4 feet. Thursday night - Southeast winds around 15 knots. Seas 3 to 5 feet.

GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 347 Pm Cdt Sat May 18 2024
Synopsis for high island to the matagorda ship channel out 60 nm including galveston and matagorda bays
generally light east and southeast winds will prevail through Sunday. Gradually strengthening south to southeast winds and increasing seas can be expected during the upcoming week. Caution flags might be needed at times.

FXUS64 KHGX 182321 AFDHGX

Area Forecast Discussion National Weather Service Houston/Galveston TX 621 PM CDT Sat May 18 2024

New AVIATION

SHORT TERM
(This evening through Sunday Night)
Issued at 340 PM CDT Sat May 18 2024

We can all breathe a collective sigh of relief for the partly cloudy to sunny skies today. For those of you without power, we hope that power is soon restored for you. Our next battle will be with the heat... High pressure will continue to build in this weekend with hot and dry conditions expected. Max temperatures will be in the upper 80s to low 90s through the rest of the weekend and into early next week. Heat index values will be in the upper 90s for much of the area
If you are without power, and even if you are not
please make sure to practice heat safety by staying hydrated, take frequent breaks if working outside, and look before you lock!

Tonight we may see another round of patchy fog. We should have experienced some drying out today, so not anticipating the fog to be nearly as dense as what occurred overnight into this morning. Fog should develop generally along and west of I-45. Lows tonight will be in the upper 60s further north and in the low 70s for the rest of the area.

Enjoy the quiet weather, SE Texas!

Adams

LONG TERM
(Monday through next Friday)
Issued at 340 PM CDT Sat May 18 2024

The long-term forecast looks to be a mostly dry and quiet one...with heat being the main forecast issue. A persistent onshore flow at the lower levels combined with strong ridging at the mid/upper levels to our SW appear to be the main weather features for the upcoming week.
However, there could be a slight chance of rain by mid week (Wed) as a weak front approaches our northern CWA and a couple of short-waves move in from the west. Still looking at low POPs mainly north of the I-10 corridor.

As for temperatures, look for highs ranging from the upper 80s to the lower 90s with progged heat index values from 95F to 105F through the period. For lows, readings in the upper 60s to lower 70s for Mon mor- ning are expected to warm to the lower to mid 70s for the rest of the week. 41

AVIATION
(00Z TAF Issuance)
Issued at 616 PM CDT Sat May 18 2024

VFR conditions with light south-southeasterly winds will continue through around midnight, then increasing low level clouds and patchy fog will be a concern overnight. CIGs will initially lower to MVFR conditions area-wide by 5-7z, then lower to IFR to even LIFR conditions with CIGS down to 400-700ft by 9-11z. Patchy fog will also lower visibilities down to 2-5mi and becoming denser at times - though shouldn't be as dense or as prolonged as last night. Fog dissipated after sunrise with the clouds scattering out through the morning with VFR conditions returning around 15z.
Clear skies will prevail through the day tomorrow with southeasterly winds around 6-11kt.

Fowler

MARINE
Issued at 340 PM CDT Sat May 18 2024

Winds will continue shifting to the east and southeast tonight...with these generally light winds in place for tomorrow. Gradually strength- ening south to southeast winds and increasing seas can be expected as the week progresses. Caution flags might be needed. 41

HYDROLOGY
Issued at 319 AM CDT Sat May 18 2024

Minor to major river flooding continues for parts of Southeast Texas, particularly along portions of the Trinity, Brazos, and San Jacinto rivers. The following river points are either currently in flood stage or are forecast to reach flood stage (as of early Saturday morning):

MAJOR// ------- - Trinity River (Liberty): Major Flood Stage - Trinity River (Goodrich): Major Flood Stage - Menard Creek (Rye): Major Flood Stage

MODERATE// ---------- - Trinity River (Riverside): Moderate Flood Stage - Trinity River (Moss Bluff): Moderate Flood Stage - East Fork San Jacinto (New Caney): Moderate Flood Stage (forecast)
- East Fork San Jacinto (Cleveland): Moderate Flood Stage (forecast)

MINOR// ------- - Trinity River (Crockett): Minor Flood Stage - Navasota River (Normangee): Minor Flood Stage - Brazos River (Rosharon): Minor Flood Stage - Bedias Creek (Madisonville): Minor Flood Stage - Trinity River (Romayor): Minor Flood Stage - Peach Creek (Splendora): Minor Flood Stage - Caney Creek (Splendora): Minor Flood Stage - Lake Creek (Sendera Ranch Rd.): Minor Flood Stage (forecast)
- Brazos River (Richmond): Minor Flood Stage (forecast)
- Brazos River (Sugar Land): Minor Flood Stage (forecast)

Remember to heed any instructions from your local officials and to never travel through ANY flooded areas or roadways. TURN AROUND, DON'T DROWN. Please monitor updated forecasts via the NWS AHPS website and/or the new NWS NWPS webpage (https://water.noaa.gov/) as the river flood threat persists. 

Batiste

PRELIMINARY POINT TEMPS/POPS
College Station (CLL) 70 89 70 89 / 0 0 0 0 Houston (IAH) 72 90 71 90 / 0 0 0 0 Galveston (GLS) 75 84 75 84 / 0 0 0 0

HGX WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...None.

toggle option: (graph/table)

Christmas Bay, Texas, Tide feet

Freeport Harbor
Click for Map
Sat -- 01:11 AM CDT     1.27 feet High Tide
Sat -- 03:37 AM CDT     Moonset
Sat -- 06:27 AM CDT     Sunrise
Sat -- 06:51 AM CDT     0.79 feet Low Tide
Sat -- 12:51 PM CDT     1.29 feet High Tide
Sat -- 03:56 PM CDT     Moonrise
Sat -- 07:19 PM CDT     0.40 feet Low Tide
Sat -- 08:07 PM CDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION

Freeport Harbor, Texas, Tide feet

Full Color Weather Map

Link to Loop


Other links: GEOS-West     Contential US     Full GOES-East

Houston/Galveston, TX,