National Weather Service United States Department of Commerce
Latest observed water temperatures (within last 24 hours). Data prepared Wed 02 Sep 2026 10:55:03 AM EDT
This data is not screened for errors.

 


Delaware Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
Coochs BridgeCHBD1Christina River - Newark7439.6372-75.72832026-09-02 14:15:00
Delaware ParkDPKD1Stanton - Delaware Park7239.6964-75.67582026-09-02 14:15:00
DoverDVDD1St. Jones River at Dover8139.1636-75.51942026-09-02 14:15:00
MillsboroMLLD1Millsboro Pond Outlet8038.5944-75.29142026-09-02 14:15:00
Newark (at)NEKD1White Clay Cr. at Newark7239.6892-75.74892026-09-02 14:15:00
NewportNPTD1Christina River at Newport7539.7106-75.60922026-09-02 14:36:00
WilmingtonWMND1Wilmington7339.7732-75.57782026-09-02 14:30:00
WilmingtonWIMD1Delaware R. at Wilmington7839.7167-75.51752026-09-02 14:36:00
WooddaleRCCD1Red Clay Creek at Wooddale7239.7644-75.63562026-09-02 13:45:00

Maryland Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
BartonBTNM2Savage R. nr. Barton6739.5700-79.10192026-09-02 14:15:00
Bel Air-Plumtree Run USGSPTRM2Plumtree Run nr Bel Air7239.4964-76.34782026-09-02 14:05:00
BrentwoodNBAM2NW Branch Anacostia8138.9490-76.95622026-09-02 14:40:00
Bristol 2WSWBRIM2Patuxent R. tide gage8338.7814-76.71362026-09-02 14:30:00
CheverlyCHVM27938.9163-76.93432026-09-02 14:00:00
College Park-Paint Br. USGSCPPM27639.0331-76.96422026-09-02 14:35:00
Darlington water tempDARM28039.6261-76.15782026-09-02 14:05:00
FriendsvilleFRDM2Friendsville7139.6500-79.41672026-09-02 13:45:00
JoppatowneJPAM27339.4085-76.34262026-09-02 14:35:00
Little FallsBRKM2Little Falls8238.9497-77.12782026-09-02 13:45:00
Parkton USGSPKTM2Gunpowder Falls6339.6189-76.69032026-09-02 14:00:00
Point Of RocksPORM2Point Of Rocks8139.2736-77.54312026-09-02 14:05:00
RiverdaleRVDM2Hyattsville 1E IFLOWS & USGShg8038.9603-76.92582026-09-02 14:35:00
Riverside NERRSLTQM2NERRS water quality site8039.4508-76.27472026-09-01 15:00:00
Rockdale-Scotts Level Br. USGSSLRM2Scotts Level Br. at Rockdale7439.3617-76.76172026-09-02 13:50:00
Savage River Dam (DS)SRVM2Savage River Dam-COE6039.5028-79.12392026-09-02 14:15:00
Takoma Park USGSTKPM2Sligo C-Takoma Park7638.9861-77.00502026-09-02 14:05:00
WilliamsportWLLM2Potomac R. at Williamsport8339.6089-77.84782026-09-02 10:00:00

New Jersey Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AbseconASCN4Absecon COOP7839.4231-74.50002026-09-02 14:23:00
AllenwoodALLN4Manasquan R. nr. Allenwood6940.1467-74.12222026-09-02 14:15:00
Arthur Kill at Perth Amboy (IN MLLW)PABN47440.5039-74.26222026-09-02 14:00:00
Atlantic CityATLN4Atlantic City7939.3781-74.42282026-09-02 14:00:00
Barnegat LightBGLN4Barnegat Light7539.7631-74.11062026-09-02 14:00:00
BivalveBVVN4Bivalve ALERTS8039.2300-75.04002026-09-02 14:06:00
Blackwells MillsBKWN4Blackwells Mills7440.4750-74.57582026-09-02 14:15:00
Canoe Brook DCPCHMN4Canoe Brook DCP7240.7400-74.35002026-09-02 14:00:00
Cape May HarborCAPN4Cape May Harbor ALERT7738.9486-74.89062026-09-02 14:06:00
Cherry HillCHRN4S. Br. Pennsauken Cr.7339.9417-75.00112026-09-02 14:15:00
ExtonvilleEXTN4Crosswicks Cr. at Extonville7340.1372-74.60002026-09-02 14:15:00
FrenchtownFREN4Delaware River at Frenchtown7240.5261-75.06502026-09-02 14:00:00
GreenwichGRWN4Greenwich ALERTS8039.3800-75.36002026-09-02 14:36:00
HaddonfieldHDDN4Haddonfield7439.9031-75.02142026-09-02 14:00:00
KeansburgKSBN4Keansburg - Raritan Bay7540.4444-74.14782026-09-02 14:00:00
ManasquanMSNN4Watson C. at Manasquan7440.1117-74.04422026-09-02 14:00:00
ManvilleMNVN4Manville7440.5556-74.58282026-09-02 14:15:00
Margate CityMGTN4Margate City Coop.7839.3300-74.50002026-09-02 14:30:00
MedfordMEDN4SW Br. Rancocas Ck. at Medford7739.8953-74.82362026-09-02 14:30:00
Morristown USGSWHPN4Whippany R. nr Morristown6940.8122-74.51192026-09-02 14:00:00
Mount Holly - Iron Work ParkIWPN4N. Br. Rancocas Cr.7339.9931-74.78142026-09-02 14:15:00
Newark DCPNWKN4Passaic River - Newark (Tidal)7640.7131-74.12312026-09-02 14:30:00
New LisbonNLBN4New Lisbon-Greenwood Branch7339.9561-74.62782026-09-02 14:30:00
Oak Ridge USGSORGN4Pequannock R. at Oak Ridge6041.0397-74.50172026-09-02 14:15:00
PembertonPEBN4Pemberton7439.9700-74.68442026-09-02 14:30:00
PequestPQTN4Pequest River at Pequest6740.8306-74.97862026-09-02 14:15:00
Pine BrookPNBN4Whippany R. at Morristown7240.8450-74.34722026-09-02 14:15:00
PomptonPOMN4Ramapo R-Dawes Hwy7340.9856-74.27942026-09-02 14:45:00
Pompton LakesPPTN4Pompton Lakes7340.9919-74.28002026-09-02 14:15:00
Pompton Lakes AbovePLUN4Pompton Lakes lake elevation7440.9925-74.27892026-09-02 14:30:00
RiegelsvilleRGLN4Delaware R. at Riegelsville7340.5947-75.18972026-09-02 14:30:00
Sea Isle CitySICN4Sea Isle City-Ludlam Thorofare7939.1578-74.69812026-09-02 14:06:00
SingacSIGN47340.8944-74.26612026-09-02 14:45:00
Spruce Run Res. USGSSRRN4Spruce Run Reservoir HP-TW7240.6436-74.92362026-09-02 14:45:00
Stone HarborSHBN4Stone Harbor ALERTS7939.0600-74.77002026-09-02 14:06:00
SwedesboroSWBN4Swedesboro - Baccoon Creek7339.7411-75.25922026-09-02 14:30:00
TrentonTTWN4Trenton-Del R7540.2217-74.77832026-09-02 14:00:00
TrentonTREN4Delaware River at Trenton7540.2217-74.77812026-09-02 14:00:00
Tuckahoe 4WTUKN4Tuckahoe R. at head of river7439.3069-74.82062026-09-02 14:20:00
TuckertonTKTN4Tuckerton ALERT7639.5000-74.32502026-09-02 14:00:00
WaretownWATN4Waretown ALERTS7539.7900-74.18002026-09-02 14:00:00
Washington XingWASN4Washington Crossing7440.2950-74.86812026-09-02 14:00:00
Whitesbog 4SMCDN4McDonalds Br. in Lebanon SF6539.8850-74.50532026-09-02 14:15:00

New York Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AvonAVON67042.9167-77.75002026-09-02 14:15:00
BarryvilleBRYN6Barryville6841.5089-74.98612026-09-02 13:45:00
Barryville below Lackawaxen RiverBVLN66841.4753-74.91282026-09-02 14:15:00
BridgevilleBRGN6Neversink R. at Bridgeville6241.6381-74.61722026-09-02 14:30:00
CallicoonCCRN6Callicoon (Del Rvr)6441.7567-75.05782026-09-02 14:30:00
CallicoonCCCN6Callicoon Ck. at Callicoon6641.7608-75.04862026-09-02 14:30:00
Claryville 2.2SW GOESNVCN6Neversink R. nr. Claryville6141.8900-74.59032026-09-02 14:15:00
Claryville GOESNVWN6W. Br. Neversink R. at Claryvi6141.9204-74.57442026-09-02 14:30:00
Cooks FallsCKFN6Cooks Falls6441.9464-74.97972026-09-02 14:00:00
Hale EddyHLEN6Hale Eddy5342.0031-75.38352026-09-02 13:45:00
HancockHKCN66541.9520-75.27702026-09-02 14:15:00
HarvardHVDN6E. Br. Delaware R. at Harvard5542.0247-75.11922026-09-02 13:45:00
KelseyCNVN65142.0888-75.31252026-09-02 14:30:00
Lew BeachPPTN67342.0875-74.81962026-09-02 14:30:00
Livingston ManorWWMN6Willowemoc Creek6241.9033-74.81312026-09-02 14:15:00
McLureOQGN66542.0486-75.48512026-09-02 13:45:00
Mongaup USGSMVGN6Mongaup R. nr Mongaup3641.4614-74.75892026-09-02 14:15:00
Mount Trempor/Cold Brook - HUD/HudsonMTRN6 6342.0145-74.27022026-09-02 14:00:00
NeversinkNVKN67241.8278-74.63892026-09-02 13:45:00
Neversink Dam (DS)NVXN6Neversink R. at Neversink4541.8200-74.63582026-09-02 14:15:00
Stilesville (DS)SLVN6W. Br. Delaware R./Stilesville5042.0747-75.39642026-09-02 14:45:00
ThompsonvilleSDKN67041.6677-74.62332026-09-02 13:45:00
WaltonWALN6W. Br. Delaware R. at Walton6642.1661-75.14032026-09-02 14:45:00

Pennsylvania Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AldenvilleALDP1W. Br. Lackawaxen R/Aldenville6541.6667-75.36672026-09-02 14:30:00
Allentown ALLP1Little Lehigh Creek6340.5822-75.48332026-09-02 14:30:00
Allentown 10th Street BridgeAPAP1Allentown 10th St. Bridge6340.5964-75.47442026-09-02 13:45:00
Bellaire USGSCCBP1Conewago C nr Bellaire-Deodate7240.1953-76.56782026-09-02 13:45:00
BernvilleBRVP1Tulpehocken Ck. nr Bernville6940.4133-76.17192026-09-02 14:15:00
BlakesleeTBYP1Tobyhanna Ck. nr Blakeslee7041.0833-75.60002026-09-02 14:15:00
Blanchard (DS Sayers Dam)BCHP1Sayers Dam (Blanchard)3641.0517-77.60472026-09-02 14:00:00
Blue Marsh Dam (DS)BMRP1Tulpehocken Ck. dam ds7240.3706-76.02562026-09-02 14:15:00
Castle Fin USGSMUCP17339.7725-76.31612026-09-02 14:30:00
Chadds FordCDFP1Chadds Ford7239.8697-75.59362026-09-02 14:30:00
CoatesvilleCOTP1Brandywine Ck. At Coatesville7239.9856-75.82782026-09-02 13:45:00
ConfluenceYGOP1Confluence6339.8000-79.36672026-09-02 14:15:00
Confluence 1SWCNFP1Confluence 1SW6539.8275-79.37282026-09-02 13:45:00
Cross ForkCRFP1Kettle Ck. at Cross Fork6741.4758-77.82612026-09-02 14:00:00
DalmatiaDALP1E. Mahantango Cr. Nr Dalmatia3340.6111-76.91222026-09-02 14:00:00
Downingtown (below)DWNP1Downingtown below7139.9686-75.67362026-09-02 14:30:00
Falmouth USGSFALP1Conewago Ck nr Falmouth7440.1511-76.68942026-09-02 14:29:00
Fishing Creek at CRALEYFCCP17139.9419-76.50032026-09-02 14:00:00
Fishing Creek at GoldsboroGOLP17240.1533-76.75562026-09-02 14:00:00
Fort WashingtonFTWP1Wissahickon Ck. at Ft. Wash.7240.1239-75.22032026-09-02 14:30:00
GlendonGLDP1Lehigh R. at Glendon7240.6692-75.23672026-09-02 14:45:00
GraterfordGRAP1Perkiomen Ck. at Graterford7340.2294-75.45192026-09-02 14:15:00
Grays Landing Lock DamGYLP17639.8267-79.92082026-09-02 14:46:00
HawleyHWYP1Hawley DCP6941.4761-75.17252026-09-02 14:45:00
Honey BrookHNBP1Honey Brook - W Br. Brandywine7140.0728-75.86112026-09-02 14:45:00
JohnsonburgJHNP1Johnsonburg6441.4861-78.67862026-09-02 14:45:00
KarthausKARP1Karthaus7341.1175-78.10922026-09-02 14:30:00
Kennett SquareKNSP1Red Clay Creek nr Kennett Sq.7139.8167-75.69192026-09-02 13:45:00
KresgevilleKRVP1Pohopoco Ck. at Kresgeville6540.8975-75.50282026-09-02 14:30:00
LancasterLNCP1Lancaster7640.0500-76.27752026-09-02 14:30:00
LandingvilleLGVP1Schuylkill R. at Landingville6840.6292-76.12502026-09-02 14:30:00
LawrencevilleLWVP1Cowanesque Dam6741.9967-77.14002026-09-02 14:00:00
ManchesterMANP1W. Conewago Ck nr Manchester7740.0822-76.72032026-09-02 13:00:00
MansfieldMFDP1Tioga R. nr Mansfield7041.7969-77.08062026-09-02 14:00:00
MariettaCCMP17040.0628-76.51582026-09-02 14:15:00
MarkletonMAKP1Markleton7339.8667-79.23332026-09-02 14:30:00
Matamoras PA/Port Jervis NYMTMP1Port Jervis7041.3706-74.69752026-09-02 14:30:00
ModenaMODP1Modena7139.9617-75.80172026-09-02 14:30:00
Mylin CornersMYLP1Big Spring Run/Willow Street6439.9958-76.26422026-09-02 14:00:00
Norristown USGSNRSP1Schuylkill R. at Norristown7540.1111-75.34692026-09-02 14:30:00
OhiopyleOPLP1Youghiogheny R. at Ohiopyle7039.8658-79.49472026-09-02 14:15:00
Parryville-Beltzville DamPRRP1Parryville-Beltzville Dam5940.8456-75.64612026-09-02 14:30:00
PhiladelphiaFCRP1Frankford Cr./Castor Ave./Phil7540.0158-75.09722026-09-02 14:45:00
PhiladelphiaPADP1Philadelphia-Fairmont7739.9678-75.18892026-09-02 14:00:00
PhiladelphiaCOBP1Cobbs Cr. at US-17239.9747-75.28032026-09-02 14:30:00
PhiladelphiaPOQP1Poquessing Cr. at Grant Ave.7340.0569-74.98562026-09-02 14:30:00
PhoenixvillePOXP1French Creek nr Phoenixville3640.1514-75.60172026-09-02 14:30:00
Port AlleghenyPALP1Port Allegheny6841.9200-78.33002026-09-02 14:45:00
PromptonPRMP1W. Br. Lackawaxen R./Prompton7041.5872-75.32722026-09-02 14:30:00
RasselasRASP1Seven Mile Run6441.6333-78.58332026-09-02 14:15:00
Raystown Dam (DS)RTBP1Raystown Dam (ds)7940.4289-77.99142026-09-02 14:30:00
RowlandROWP1Lackawaxen R. at Rowland7041.4758-75.03672026-09-02 14:45:00
SaginawCCSP1Codorus Creek near Saginaw7740.0522-76.65442026-09-02 14:45:00
SchnecksvilleSNVP1Jordan Creek nr Schnecksville7140.6617-75.62722026-09-02 14:00:00
Spangsville 1.2S COOPSPGP1Manatawney Cr nr Spangsville7240.3394-75.74252026-09-02 14:15:00
Spring Creek (PA) at TrexlertownTREP16340.5341-75.60152026-09-02 14:30:00
StoddartsvilleSTDP1Lehigh R. at Stoddartsville6841.1303-75.62582026-09-02 14:15:00
StrickersvilleSKVP1White Clay Cr. Nr Stricklersvl7139.7475-75.77082026-09-02 14:30:00
StricklerKRZP1Kreutz Creek at Strickler7240.0142-76.54812026-09-02 14:15:00
Tioga JunctionTGJP1Tioga Junction7241.9526-77.11522026-09-02 14:00:00
Troy GOESTRXP1Troy GOES6941.7800-76.80002026-09-02 14:15:00
Upper LawnLCCP1Little Conewago Cr at Upper La7040.2252-76.55452026-09-02 13:45:00
Valley ForgeVFGP1Valley Ck. nr Valley Forge6540.0792-75.46112026-09-02 14:30:00
WagontownWGNP1Birch Run near Wagontown6840.0272-75.84532026-09-02 14:45:00
WatervilleWTVP1Waterville7341.2736-77.32442026-09-02 14:15:00
White Haven (DS)WHTP1Lehigh R. at White Haven7041.1047-75.73252026-09-02 14:30:00
WilcoxWCXP1Wilcox3541.5800-78.70002026-09-02 13:45:00

Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AndersonvilleHLCV2Holiday Cr. nr. Andersonville7237.4153-78.63612026-09-02 13:45:00
Annandale (USGS)LBAV2Long Branch nr Annandale7638.8108-77.23532026-09-02 13:45:00
Annandale USGSANAV2Accotink C. nr Annandale7738.8128-77.22862026-09-02 13:45:00
BacovaBCVV2Jackson R. nr Bacova7338.0422-79.88172026-09-02 14:00:00
BeulahvilleBLHV2Mattaponi R. nr Beulahville8037.8839-77.16532026-09-02 14:45:00
ChantillyCTYV2Flatlick Br. abv Frog Br.7638.8822-77.43222026-09-02 14:00:00
Covington (DS of Gathright Dam)JCKV2Jackson Rvr .5mi Blo Gathright6037.9483-79.94942026-09-02 14:30:00
Elizabeth River at the Midtown Tunnel (in MLLW)EZMV28336.8620-76.30952026-09-02 14:42:00
Fairfax/OaktonFFDV2Difficult Run abv Fox Lake7438.8847-77.33282026-09-02 14:15:00
Falling SpringFLGV26137.8767-79.97752026-09-02 14:30:00
Franklin DCPFKLV28236.6802-76.91862026-09-02 14:15:00
FredericksburgFDBV2Fredericksburg DCP (DDB2A374)8538.3083-77.52942026-09-02 14:15:00
Gloucester Point NERRSGPTV2VA Inst of Marine Science WQ8437.2472-76.49922026-09-02 14:00:00
Great FallsGFLV2Difficult Run near Great Falls7638.9758-77.24612026-09-02 14:15:00
HanoverPAMV2Pamunkey R. nr. Hanover8237.7675-77.33252026-09-02 14:45:00
MascotDGSV2Dragon Swamp at Mascot7637.6336-76.69672026-09-02 14:45:00
MatoacaMTCV2Matoaca8237.2250-77.47562026-09-02 13:45:00
McLeanMDRV2Dead Run / Whann Ave nr McLean7438.9597-77.17612026-09-02 14:15:00
Mountain Grove (near)BKCV2Back Ck. nr Mountain Grove7238.0694-79.89722026-09-02 14:00:00
New MarketNWMV2Smith Creek nr. New Market7438.6933-78.64332026-09-02 14:00:00
Providence ForgeCKHV2Providence Forge/Chickahominy8237.4361-77.06112026-09-02 14:00:00
Snakeden Branch above Lake AudobonSBAV27538.9297-77.34112026-09-02 14:20:00
The Glade near HOWLAND DRIVEGNHV27138.9256-77.32932026-09-02 14:45:00
Vienna 2WVLDV2S.F. Little Difficult Run7438.9089-77.33862026-09-02 14:15:00

West Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
Barnum (DS Jennings Randolph Res.)BNMW2Barnum5839.4450-79.11082026-09-02 14:15:00
BemisBEMW26938.8000-79.73332026-09-02 14:40:00
Davis - Blackwater River DCPBWRW2Davis - Gage On Blk Water R7239.1294-79.46942026-09-02 14:30:00
Durbin 2WNWDRBW2Durbin 2WNW6738.5500-79.83332026-09-02 14:30:00
Great CacaponGCPW2Cacapon R. nr. Great Cacapon8039.5822-78.31002026-09-02 14:30:00
SpringfieldSPRW2Springfield GOES8039.4469-78.65442026-09-02 14:30:00
Wardensville 2.6SWRDW2Waites Run nr Wardensville6939.0428-78.59832026-09-02 14:00:00