National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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River Forecast - Sacramento Delta Tides

FGUS56 KRSA 211436
RVFSAC

DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
635 AM PST SAT FEB 21 2026

NEXT ISSUANCE: SUNDAY, FEBRUARY 22, 2026 AT 9AM PST



ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS

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SPECIAL NOTES-

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      RIO VISTA                   ANTIOCH
       [RVBC1]                    [ATIC1]
      SAT 02/21                  SAT 02/21
  1 30  PM       3.4        12 45  PM       2.9      
  6 30  PM       5.5         5 45  PM       5.2      
                            11 45  PM       2.9      
      SUN 02/22                  SUN 02/22
 12 30  AM       3.3         6 00  AM       6.4      
  7 00  AM       6.7         2 00  PM       2.7      
  2 30  PM       3.3         7 15  PM       4.7      
  7 45  PM       5.1                                    
      MON 02/23                  MON 02/23
  1 15  AM       3.5        12 30  AM       3.1      
  7 45  AM       6.7         6 45  AM       6.5      
  4 00  PM       3.4         3 15  PM       2.7      
  9 15  PM       5.0         9 00  PM       4.7      

    MALLARD ISLAND             VENICE ISLAND
       [MLIC1]                    [VNCC1]
      SAT 02/21                  SAT 02/21
 12 00  PM       2.4         7 30  AM       7.1      
  5 00  PM       5.2         3 00  PM       4.1      
 11 15  PM       2.5         8 15  PM       6.0      
      SUN 02/22                  SUN 02/22
  5 15  AM       6.2         2 15  AM       4.1      
  1 00  PM       2.2         8 15  AM       7.1      
  6 30  PM       4.7         4 00  PM       3.9      
                             9 15  PM       5.7      
      MON 02/23                  MON 02/23
 12 00  AM       2.8         2 45  AM       4.4      
  6 00  AM       6.2         9 00  AM       7.3      
  2 15  PM       2.2         5 00  PM       4.0      

  THREE MILE ISLAND        ROUGH & READY ISLAND
       [TMJC1]                    [RRIC1]
      SAT 02/21                  SAT 02/21
  6 45  AM       6.4         8 00  AM       6.9      
  1 45  PM       3.6         3 30  PM       4.0      
  7 00  PM       5.3         8 30  PM       6.2      
      SUN 02/22                  SUN 02/22
  1 00  AM       3.6         3 30  AM       3.8      
  7 30  AM       6.5         8 30  AM       7.0      
  2 45  PM       3.4         4 45  PM       3.7      
  8 00  PM       4.9         9 45  PM       5.7      
      MON 02/23                  MON 02/23
  1 30  AM       3.9         4 15  AM       4.2      
  8 15  AM       6.7         9 15  AM       7.3      
  4 00  PM       3.5         6 00  PM       3.8      

ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.

.AR RVBC1 20260221 DH1400/DC202602211435/HG        6.5 :OBSERVED
.AR RVBC1 20260221 DH2130/DC202602211435/HGIFEZZ   3.4
.AR RVBC1 20260222 DH0230/DC202602211435/HGIFEZZ   5.5
.AR RVBC1 20260222 DH0830/DC202602211435/HGIFEZZ   3.3
.AR RVBC1 20260222 DH1500/DC202602211435/HGIFEZZ   6.7
.AR RVBC1 20260222 DH2230/DC202602211435/HGIFEZZ   3.3
.AR RVBC1 20260223 DH0345/DC202602211435/HGIFEZZ   5.1
.AR RVBC1 20260223 DH0915/DC202602211435/HGIFEZZ   3.5
.AR RVBC1 20260223 DH1545/DC202602211435/HGIFEZZ   6.7
.AR RVBC1 20260224 DH0000/DC202602211435/HGIFEZZ   3.4
.AR RVBC1 20260224 DH0515/DC202602211435/HGIFEZZ   5.0
.AR ATIC1 20260221 DH1400/DC202602211435/HG        6.2 :OBSERVED
.AR ATIC1 20260221 DH2045/DC202602211435/HGIFEZZ   2.9
.AR ATIC1 20260222 DH0145/DC202602211435/HGIFEZZ   5.2
.AR ATIC1 20260222 DH0745/DC202602211435/HGIFEZZ   2.9
.AR ATIC1 20260222 DH1400/DC202602211435/HGIFEZZ   6.4
.AR ATIC1 20260222 DH2200/DC202602211435/HGIFEZZ   2.7
.AR ATIC1 20260223 DH0315/DC202602211435/HGIFEZZ   4.7
.AR ATIC1 20260223 DH0830/DC202602211435/HGIFEZZ   3.1
.AR ATIC1 20260223 DH1445/DC202602211435/HGIFEZZ   6.5
.AR ATIC1 20260223 DH2315/DC202602211435/HGIFEZZ   2.7
.AR ATIC1 20260224 DH0500/DC202602211435/HGIFEZZ   4.7
.AR MLIC1 20260221 DH1400/DC202602211435/HG        5.9 :OBSERVED
.AR MLIC1 20260221 DH2000/DC202602211435/HGIFEZZ   2.4
.AR MLIC1 20260222 DH0100/DC202602211435/HGIFEZZ   5.2
.AR MLIC1 20260222 DH0715/DC202602211435/HGIFEZZ   2.5
.AR MLIC1 20260222 DH1315/DC202602211435/HGIFEZZ   6.2
.AR MLIC1 20260222 DH2100/DC202602211435/HGIFEZZ   2.2
.AR MLIC1 20260223 DH0230/DC202602211435/HGIFEZZ   4.7
.AR MLIC1 20260223 DH0800/DC202602211435/HGIFEZZ   2.8
.AR MLIC1 20260223 DH1400/DC202602211435/HGIFEZZ   6.2
.AR MLIC1 20260223 DH2215/DC202602211435/HGIFEZZ   2.2
.AR MLIC1 20260224 DH0400/DC202602211435/HGIFEZZ   4.7
.AR VNCC1 20260221 DH1345/DC202602211435/HG        6.3 :OBSERVED
.AR VNCC1 20260221 DH1530/DC202602211435/HGIFEZZ   7.1
.AR VNCC1 20260221 DH2300/DC202602211435/HGIFEZZ   4.1
.AR VNCC1 20260222 DH0415/DC202602211435/HGIFEZZ   6.0
.AR VNCC1 20260222 DH1015/DC202602211435/HGIFEZZ   4.1
.AR VNCC1 20260222 DH1615/DC202602211435/HGIFEZZ   7.1
.AR VNCC1 20260223 DH0000/DC202602211435/HGIFEZZ   3.9
.AR VNCC1 20260223 DH0515/DC202602211435/HGIFEZZ   5.7
.AR VNCC1 20260223 DH1045/DC202602211435/HGIFEZZ   4.4
.AR VNCC1 20260223 DH1700/DC202602211435/HGIFEZZ   7.3
.AR VNCC1 20260224 DH0100/DC202602211435/HGIFEZZ   4.0
.AR TMJC1 20260221 DH1315/DC202602211435/HG        5.9 :OBSERVED
.AR TMJC1 20260221 DH1445/DC202602211435/HGIFEZZ   6.4
.AR TMJC1 20260221 DH2145/DC202602211435/HGIFEZZ   3.6
.AR TMJC1 20260222 DH0300/DC202602211435/HGIFEZZ   5.3
.AR TMJC1 20260222 DH0900/DC202602211435/HGIFEZZ   3.6
.AR TMJC1 20260222 DH1530/DC202602211435/HGIFEZZ   6.5
.AR TMJC1 20260222 DH2245/DC202602211435/HGIFEZZ   3.4
.AR TMJC1 20260223 DH0400/DC202602211435/HGIFEZZ   4.9
.AR TMJC1 20260223 DH0930/DC202602211435/HGIFEZZ   3.9
.AR TMJC1 20260223 DH1615/DC202602211435/HGIFEZZ   6.7
.AR TMJC1 20260224 DH0000/DC202602211435/HGIFEZZ   3.5
.AR RRIC1 20260221 DH1345/DC202602211435/HG        5.8 :OBSERVED
.AR RRIC1 20260221 DH1600/DC202602211435/HGIFEZZ   6.9
.AR RRIC1 20260221 DH2330/DC202602211435/HGIFEZZ   4.0
.AR RRIC1 20260222 DH0430/DC202602211435/HGIFEZZ   6.2
.AR RRIC1 20260222 DH1130/DC202602211435/HGIFEZZ   3.8
.AR RRIC1 20260222 DH1630/DC202602211435/HGIFEZZ   7.0
.AR RRIC1 20260223 DH0045/DC202602211435/HGIFEZZ   3.7
.AR RRIC1 20260223 DH0545/DC202602211435/HGIFEZZ   5.7
.AR RRIC1 20260223 DH1215/DC202602211435/HGIFEZZ   4.2
.AR RRIC1 20260223 DH1715/DC202602211435/HGIFEZZ   7.3
.AR RRIC1 20260224 DH0200/DC202602211435/HGIFEZZ   3.8

$$