San Luis Pass

Monday, July 19, 2027|29.095°N, 95.113°W · NOAA 8771972

Station

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Major periodMinor periodNightCurve interpolated from NOAA highs/lows (subordinate station) · Heights in feet above MLLW

Tides

▲ High	7:59 AM	1.06 ft
▼ Low	11:02 PM	-0.18 ft

Tidal range today: 1.24 ft

Sun & Moon

Sunrise: 6:33 AM
Sunset: 8:19 PM
Moonrise: 9:12 PM
Moonset: 7:19 AM

🌕

Full Moon

99% illuminated

Fishing Times

Very good

Major1:00 AM–3:00 AM
Minor6:49 AM–7:49 AM
Major1:20 PM–3:20 PM
Minor8:42 PM–9:42 PM

Estimate from moon phase, solunar periods, and tidal range.

Tides for San Luis Pass, week of July 18

Tap a day to see its chart

Day	Moon	Sun	1st tide	2nd tide	3rd tide	4th tide	Coefficient
18 Sun	🌕	▲ 6:33 AM ▼ 8:20 PM	7:54 AM ▲ 1.1 ft	10:27 PM ▼ -0.3 ft			77high
19 Mon	🌕	▲ 6:33 AM ▼ 8:19 PM	7:59 AM ▲ 1.1 ft	11:02 PM ▼ -0.2 ft			71high
20 Tue	🌖	▲ 6:34 AM ▼ 8:19 PM	8:03 AM ▲ 1.0 ft	11:37 PM ▼ -0.1 ft			66average
21 Wed	🌖	▲ 6:34 AM ▼ 8:18 PM	8:09 AM ▲ 1.0 ft				59average
22 Thu	🌖	▲ 6:35 AM ▼ 8:18 PM	12:12 AM ▼ 0.1 ft	8:12 AM ▲ 0.9 ft	2:53 PM ▼ 0.7 ft	5:30 PM ▲ 0.7 ft	53average
23 Fri	🌖	▲ 6:35 AM ▼ 8:17 PM	12:48 AM ▼ 0.2 ft	8:11 AM ▲ 0.9 ft	2:55 PM ▼ 0.5 ft	7:12 PM ▲ 0.6 ft	42low
24 Sat	🌖	▲ 6:36 AM ▼ 8:17 PM	1:28 AM ▼ 0.4 ft	8:09 AM ▲ 0.8 ft	3:14 PM ▼ 0.3 ft	11:15 PM ▲ 0.7 ft	37low

Coefficient compares each day's tidal swing with this station's weak and strong tides over the surrounding month (about 45 = weak, 95 = strong). Bigger swings move more water and bait.

Clear

Cloud cover 0%

Observed 8:35 AM · San Luis Pass (1 mi) · sky & visibility from ANGLETON/LAKE JACKS (21 mi)

Wind

16mph

From NNE (16°)

Gusts 19 mph

Measured at the tide station

Temperature

64°F

High 55° · Low 48° so far today

Humidity

77%

Dew point 48°F

Visibility

—mi

3-hour trend unavailable

Barometric pressure, last 24 hours

Not enough readings yet.

Barometer at the tide station, 6-minute readings

Fishing by pressure trend

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Recent fishing reports near Freeport

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Satellite map, currents & salinity

Toggle layers above the map · click an open circle for its forecast

Salinity (PSU ≈ parts per thousand)

0816243240

Fresh river waterGulf seawater ≈ 35

Shading and arrows: NOAA NGOFS2 model surface salinity and currents for Oct 18, 9:00 AM (run 09z 2026-10-18 UTC). Arrow length shows current speed. Labeled dots are measured sensor readings; open circles are model forecast points (click one to see its forecast below).

No salinity sensors near this station reported in the past week.

Model: NOAA Northern Gulf Operational Forecast System (NGOFS2). Sensors: Texas Water Development Board. Imagery: USDA/USGS The National Map.

Currents & salinity forecast

NOAA NGOFS2 model · 48 hours

Model point

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Predictions from NOAA CO-OPS. Strong winds can push Texas bay water levels well above or below these predictions. Not for navigation.