Brazos Drawbridge tide times

napa River, CAnapa RiverNOAA 9415446Tuesday, October 20 · PDTTue Oct 20Predictions onlyChange station
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Today at Brazos Drawbridge the next low tide is at 4:51 PM (2.3 ft) and the next high tide is at 9:46 PM (5.3 ft). Tomorrow's first low is at 4:49 AM.

Estimated now
2.4 ft ↓
Falling 0.2 ft per hour
Next low
4:51 PM
In 28 min · 2.3 ft
Next high
9:46 PM
In 5 h 23 min · 5.3 ft
Tide range today
4.8 ft
Mean range 4.8 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ft4 ft6 ftNOW 4:234:04 AMLow · 0.5 ft10:59 AMHigh · 5.4 ft4:51 PMLow · 2.3 ft9:46 PMHigh · 5.3 ft
Tide chart for Brazos Drawbridge, today. Low 0.5 ft at 4:04 AM, high 5.4 ft at 10:59 AM, low 2.3 ft at 4:51 PM, high 5.3 ft at 9:46 PM.

Heights and times are estimated from San Francisco, San Francisco Bay using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • Low4:04 AM0.5 ft
  • High10:59 AM5.4 ft
  • Low4:51 PM2.3 ft
  • High9:46 PM5.3 ft
Tide times for Brazos Drawbridge
TideTimeHeight
Low4:04 AM0.5 ft
High10:59 AM5.4 ft
Low4:51 PM2.3 ft
High9:46 PM5.3 ft
Sunrise
7:24 AM
First light 6:57
Sunset
6:26 PM
Last light 6:53
Moon
70%
Waxing gibbous
Tide range
4.8 ft
Mean 4.8 ft

Best windows today

Plan the week →
  • Fishing
    5:00 to 6:00 PM

    Moving water near sunset, as the tide rises toward the 9:46 PM high.

  • Tidepools & shelling
    No daylight low today

    No daylight low today. The next good one is Friday at 6:00 PM.

  • Surfing
    5:00 to 7:00 PM

    Mid tide from 5:00 to 7:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 2:00 to 6:00 AM

    Under 1.5 ft around low water. Launch before 2:00 AM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20L4:04a0.5H10:59a5.4L4:51p2.3H9:46p5.34.8
WedOct 21L4:49a0.6H11:25a5.7L5:33p1.8H10:48p5.45.1
ThuOct 22L5:27a0.6H11:49a6.0L6:10p1.3H11:45p5.55.4
FriOct 23L6:03a0.8H12:14p6.4L6:47p0.75.6
SatOct 24H12:39a5.6L6:38a1.1H12:41p6.7L7:24p0.26.5
SunOct 25H1:33a5.7L7:13a1.4H1:09p7.1L8:03p−0.37.4
MonOct 26H2:27a5.7L7:50a1.8H1:41p7.4L8:46p−0.78.1 spring tide

Spring tides Monday. Lows drop to −0.7 ft, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 9415446.

Nearby stations

Currents

Wilson Point, 3.90 nmi. Nnw of

  • Max ebb12:17 AM 0.5 kn
  • Slack3:40 AM
  • Max flood6:45 AM 0.4 kn
  • Slack10:54 AM
  • Max ebb1:51 PM 0.3 kn
  • Slack3:56 PM
  • Max flood5:45 PM 0.3 kn
  • Slack9:42 PM

Current predictions for Wilson Point, 3.90 nmi. Nnw of, 10 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from San Francisco, San Francisco Bay
Live gauge
None
Coordinates
38.210° N, 122.307° W
Time zone
Pacific, UTC−7
Station ID
NOAA 9415446

About the tides at Brazos Drawbridge

This is a mixed-tide station. Some days bring a deep low and a shallow low, and a few days have only one of each. The pattern follows the reference station at San Francisco, San Francisco Bay. On a typical day the water moves about 4.8 ft between high and low. Over the next two weeks the biggest daily range, 8.6 ft, comes on October 28, and the smallest, 4.2 ft, on October 30. Looking a year ahead, predictions peak at 8.2 ft on December 24 and bottom out at −1.6 ft on December 24.

Tides here are worked out from the reference station at San Francisco, San Francisco Bay, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. NOAA measured the tide here from 1978 to 1986 to set up these predictions. The nearest other station is Edgerley Island, 1 mi away. For tidal currents, see Wilson Point, 3.90 nmi. Nnw of.

Predictions are based on San Francisco, San Francisco Bay.

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Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.