Upper Guadalupe Slough Location

Upper Guadalupe Slough Tides & Fishing Times

Tides

Upper Guadalupe Slough tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Upper Guadalupe Slough, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
12 Mon ▼ Low 3.12 ft
13 Tue ▲ High 9.55 ft
13 Tue ▼ Low -0.69 ft
13 Tue ▲ High 7.06 ft
13 Tue ▼ Low 3.41 ft
14 Wed ▲ High 9.52 ft

Tuesday, May 13, 2025 5:24 AM: The tide is currently falling at Upper Guadalupe Slough with a current estimated height of 3.6 ft. The last tide was High at 1:01 AM and the next tide is a Low of -0.69 ft at 8:56 AM. The tidal range today is approximately 10.24 ft with a minimum tide of -0.69 ft and maximum tide of 9.55 ft.

Solunars & Sun/Moon Times

Waning Gibbous
Waning Gibbous 99%
Major Solunar
1:29 AM → 3:29 AM
1:57 PM → 3:57 PM
Minor Solunar
6:14 AM → 7:14 AM
9:41 PM → 10:41 PM
Moonset
6:14 AM
Moonrise
9:41 PM
Sunrise
6:00 AM
Sunset
8:09 PM

Buoy Weather

Air Temperature
54.3° F
Water Temperature
67.1° F
Wind
4.1 knots WNW (290°)
Wind Gust
11.1 knots
Atmospheric Pressure
29.99 in

Note: Observations are from a weather buoy 12.3 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station rtyc1 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
13 Tue Waning Gibbous 99%
▲ 9.55 ft
▼ -0.69 ft
▲ 7.06 ft
▼ 3.41 ft 		▲ 6:00 AM ▼ 8:09 PM 1:29 AM → 3:29 AM
1:57 PM → 3:57 PM 		6:14 AM → 7:14 AM
9:41 PM → 10:41 PM
14 Wed Waning Gibbous 98%
▲ 9.52 ft
▼ -0.77 ft
▲ 7.03 ft
▼ 3.62 ft 		▲ 5:59 AM ▼ 8:10 PM 2:19 AM → 4:19 AM
2:47 PM → 4:47 PM 		6:54 AM → 7:54 AM
10:40 PM → 11:40 PM
15 Thu Waning Gibbous 95%
▲ 9.41 ft
▼ -0.79 ft
▲ 6.97 ft
▼ 3.77 ft 		▲ 5:59 AM ▼ 8:11 PM 3:11 AM → 5:11 AM
3:38 PM → 5:38 PM 		7:43 AM → 8:43 AM
11:33 PM → 12:33 AM
16 Fri Waning Gibbous 90%
▲ 9.2 ft
▼ -0.75 ft
▲ 6.92 ft
▼ 3.87 ft 		▲ 5:58 AM ▼ 8:11 PM 4:05 AM → 6:05 AM
4:29 PM → 6:29 PM 		8:39 AM → 9:39 AM
17 Sat Waning Gibbous 83%
▲ 8.9 ft
▼ -0.67 ft
▲ 6.96 ft
▼ 3.88 ft 		▲ 5:57 AM ▼ 8:12 PM 4:58 AM → 6:58 AM
5:21 PM → 7:21 PM 		12:20 AM → 1:20 AM
9:42 AM → 10:42 AM
18 Sun Waning Gibbous 75%
▲ 8.5 ft
▼ -0.54 ft
▲ 7.14 ft 		▲ 5:56 AM ▼ 8:13 PM 5:50 AM → 7:50 AM
6:11 PM → 8:11 PM 		1:01 AM → 2:01 AM
10:48 AM → 11:48 AM
19 Mon Waning Gibbous 66%
▼ 3.73 ft
▲ 7.99 ft
▼ -0.35 ft
▲ 7.48 ft 		▲ 5:56 AM ▼ 8:14 PM 6:41 AM → 8:41 AM
7:00 PM → 9:00 PM 		1:35 AM → 2:35 AM
11:55 AM → 12:55 PM

Location & Map

Latitude
37° 26' 6" N (37.435)
Longitude
122° 0' 25" W (-122.007)
State
California
County
Santa Clara County
Nearest ZIP
94089
Nearby
Tides 1.9 mi Gold Street Bridge, Alviso Slough, San Francisco Bay 2.3 mi Coyote Creek, Alviso Slough, San Francisco Bay 2.5 mi Coyote Creek, Tributary no.1, San Francisco Bay 4.0 mi Calaveras Point, west of, San Francisco Bay 4.5 mi Mowry Slough, San Francisco Bay 5.6 mi Palo Alto Yacht Harbor, San Francisco Bay 6.7 mi Newark Slough, San Francisco Bay 7.7 mi Dumbarton Highway Bridge, San Francisco Bay 11.1 mi Coyote Hills Slough entrance, San Francisco Bay 11.2 mi West Point Slough, San Francisco Bay 11.7 mi South Bay Wreck, San Francisco Bay 12.0 mi Granite Rock, Redwood Creek, San Francisco Bay 12.2 mi Redwood City, Wharf 5, San Francisco Bay 12.2 mi Corkscrew Slough, San Francisco Bay 12.3 mi Redwood Creek Marker 8, San Francisco Bay Currents 4.4 mi Dumbarton Point, 2.25 miles SE of 5.5 mi Dumbarton Point, 1.15 nmi. SE of 7.5 mi Dumbarton Hwy. Bridge, 0.28 nmi. SE of 7.6 mi Dumbarton Highway Bridge 10.7 mi Redwood Point, 1.7nm East of 12.3 mi Redwood Creek

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

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