Galveston Jetty Tide And Coastal Planning
Use TideCue's Galveston North Jetty spot as the exact place owner, then keep the regional Pier 21 tide reference, current weather, tidal-current products, and the precise water you plan to visit distinct. Station 8771450 is at Galveston Pier 21; it is not presented as a sensor at the jetty.
- Exact TideCue place
- Galveston North Jetty at TideCue's saved-spot coordinates, 29.3574, -94.7246.
- Regional tide reference
- NOAA CO-OPS station 8771450 is Galveston Pier 21 at 29.31, -94.7933.
- Source boundary
- Pier 21 predictions, datums, or products are regional reference context, not a jetty sensor reading.
- What to keep separate
- Tide height, tidal current, weather forecasts, observations, access, and navigation answer different questions.
- Safety boundary
- A regional tide reference does not establish safe access, navigable depth, current speed, or current closure status.
- Next measurement
- Recheck the target query and close variants on 2026-08-15.
Start With The Exact Galveston Jetty Place
This page owns TideCue's Galveston North Jetty place and planning intent. Confirm the exact saved water, the current forecast, posted access information, and active warnings before acting on any tide reference. The nearby bay and harbor guides retain fishing-weather and bite-window intent rather than duplicating this place owner.
For the broader regional fishing read, open Galveston Bay fishing conditions.
Treat Pier 21 As A Regional Reference
NOAA identifies station 8771450 as Galveston Pier 21 at 29.31, -94.7933. TideCue does not relabel that station as a jetty sensor or transfer a Pier 21 value to the jetty as an exact local reading. Use the station identifier, date, time zone, and vertical datum together whenever you compare tide-table values.
Read Predicted Time And Height Together
NOAA tide tables provide predicted high and low times and heights. The time identifies the predicted event, while the height is tied to the selected datum. Neither field states the current speed, access condition, wave exposure, or fishing outcome at the jetty.
For the interpretation step, use TideCue's guide to how to read tide chart signals.
Keep Tide Height And Tidal Current Separate
Tide height describes vertical water-level change. Tidal current describes horizontal movement, and slack or strongest-flow timing does not necessarily match a listed high or low. Use the official product that answers the decision you are making instead of treating one table as interchangeable with the other.
Keep Weather And Access Checks Current
The National Weather Service point forecast near the TideCue spot is a changing product, so this page does not freeze wind, rain, thunderstorm, temperature, or hazard values into static copy. Recheck the current forecast, active marine warnings, posted access rules, and on-site conditions close to departure.
Build A Conservative Galveston Jetty Plan
Use the regional tide reference as one input, then compare the exact saved water with current weather, marine conditions, daylight, access, and your limits. TideCue provides planning context only and does not replace official navigation products, notices, closures, or local judgment.
For station-specific harbor weather and tide context, compare Galveston Pier 21 fishing weather.
Common questions
Which NOAA station is the regional reference for Galveston Jetty?
This page uses NOAA CO-OPS station 8771450 at Galveston Pier 21 as a regional tide reference. TideCue does not describe that station as a sensor at the jetty.
Does the Pier 21 tide table give the exact tide at Galveston North Jetty?
No. Use Pier 21 as named regional context, then verify the appropriate official source and current conditions for the exact water and access point you plan to visit.
Is high or low tide the same as slack current at Galveston Jetty?
Not necessarily. Tide height and tidal current are different products, and slack-current timing can differ from a predicted high or low.
Where should I check current weather near Galveston Jetty?
Use the current National Weather Service forecast and active marine warnings near the exact spot. TideCue does not freeze changing forecast values into this static guide.
Does TideCue confirm jetty access or navigation safety?
No. Confirm posted access, closures, official notices, current weather and marine hazards, and appropriate navigation sources before a trip.