SEA LEVEL STATION MONITORING FACILITY
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Stations monitored by National Ocean Service-NOAA ( USA )

Status at 2024-04-20 04:12 GMT : 221 stations listed ordered by location
Show: Info:
Code GLOSS ID Country Location Connection DCP ID Last observation
Level    Time in GMT		 Delay Transmit
Interval		 View
adak 302 USA Adak AK web 3360F60E 0.52 2024-04-19 17:30 11h 6'   [open]  
adak2 302 USA Adak AK SXXX03 3360F60E -3.06 04:06 7' 6'   [open]  
agua Puerto Rico Aguadilla (Crash Boat) SXXX03 A4F01158 -7.47 04:03 10' 6'   [open]  
alam USA Alameda CA web 3362E08C 1.57 04:05 8' 6'   [open]  
alak2 USA Alitak US SXXX03 3363341E -3.49 04:03 10' 6'   [open]  
anch2 USA Anchorage AK SXXX03 3363B20A -1.96 04:02 11' 6'   [open]  
anch USA Anchorage AK web 3363B20A 19.18 2023-12-08 14:51 134d 6'   [open]  
apfl USA Apalachicola FL web 3346C2B4 0.38 04:02 11' 6'   [open]  
apfl2 USA Apalachicola FL SXXX03 3346C2B4 -6.3 04:02 11' 6'   [open]  
aracS Puerto Rico Arecibo (GTS) SXXX03 3366454E -3.49 04:06 7' 6'   [open]  
aren2 USA Arena Cove CA SXXX03 336AF75C -5.38 04:03 10' 6'   [open]  
aren USA Arena Cove CA web 3368115A 1.55 04:02 11' 6'   [open]  
asto USA Astoria OR web 335086EE 1.19 04:01 12' 6'   [open]  
asto2 USA Astoria OR SZPZ34 ASTO3 1.15 04:01 12' 6'   [open]  
atka USA Atka, AK web 0.22 04:05 8' 5'   [open]  
acnj 220 USA Atlantic City NJ web 3367B730 0.52 04:03 10' 6'   [open]  
acnj2 220 USA Atlantic City NJ SXXX03 3367B730 -8.32 04:03 10' 6'   [open]  
bamd USA Baltimore MD web 336577DA 0.7 04:06 7' 6'   [open]  
bame USA Bar Harbor ME web 336747B4 2 04:06 7' 6'   [open]  
bame2 USA Bar Harbor ME SXXX03 336747B4 -4.13 04:02 11' 6'   [open]  
btny2 USA Battery The NY SXXX03 336670D4 -3.65 03:57 16' 6'   [open]  
btny USA Battery The NY web 336670D4 0.61 04:09 4' 6'   [open]  
wlms USA Bay Waveland Yacht Club, MS web 33456542 0.05 2023-12-27 14:20 115d 6'   [open]  
benc USA Beaufort NC web 3364C6AE 0.38 04:09 4' 6'   [open]  
benc2 USA Beaufort NC SXXX03 3364C6AE -3.55 04:03 10' 6'   [open]  
bmda 221 UK Bermuda St Georges web -0.08 04:09 4' 6'   [open]  
boma USA Boston MA web 335E54EE 2.29 04:06 7' 6'   [open]  
bgct USA Bridgeport CT web 1.68 04:06 7' 6'   [open]  
bgct2 USA Bridgeport CT SXXX03 3372E712 -4.85 04:03 10' 6'   [open]  
cpla USA Calcasieu Pass, LA web 3368C732 0.53 04:09 4' 6'   [open]  
cbmd USA Cambridge MD web 3366E5B6 0.94 04:00 13' 6'   [open]  
cbmd2 USA Cambridge MD SXXX03 3366E5B6 -2.21 04:03 10' 6'   [open]  
cmnj2 USA Cape May NJ SXXX03 335D53E0 -4.65 04:03 10' 6'   [open]  
cmnj USA Cape May NJ web 335D53E0 0.62 04:09 4' 6'   [open]  
char USA Charleston, OR web 336874BC 1.66 04:02 11' 6'   [open]  
char2 USA Charleston, OR SXXX03 336874BC -3.18 04:02 11' 6'   [open]  
amal2 USA Charlotte-Amalie VI SXXX03 3364A348 -3.95 04:03 10' 6'   [open]  
amal USA Charlotte-Amalie VI web 3364A348 0.12 04:00 13' 6'   [open]  
chrp USA Cherry Point WA web 336BB6AC 0.55 04:04 9' 6'   [open]  
chrp2 USA Cherry Point WA SXXX03 336BB6AC -6.34 04:04 9' 6'   [open]  
cwfl2 USA Clearwater Beach FL SXXX50 3358C142 -5.26 04:02 11' 5'   [open]  
cwfl USA Clearwater Beach FL web 3358C142 0.75 04:09 4' 5'   [open]  
cord2 USA Cordova AK SXXX03 335FA690 -6.98 04:03 10' 6'   [open]  
cord USA Cordova AK web 335FA690 1 04:03 10' 6'   [open]  
cres USA Crescent City CA web 33622592 1.59 04:05 8' 6'   [open]  
cres2 USA Crescent City CA SXXX03 33622592 -2.16 04:05 8' 6'   [open]  
cule2 USA Culebra Is PR SXXX03 3358913E -3.38 2024-02-16 21:27 63d 6'   [open]  
cule USA Culebra Is PR web 0.13 04:06 7' 6'   [open]  
cwme2 USA Cutler Farris Wharf, ME SXXX03 33672252 -4.14 2024-04-08 17:38 11d 6'   [open]  
cwme USA Cutler Farris Wharf, ME web 33672252 2.55 04:06 7' 6'   [open]  
dat2 USA DART E of Boston web 4019.41 2023-10-01 15:00 202d 6h   [open]  
dat4 USA DART E of Boston SZNT01 DD44403 4019.23 2023-10-01 15:00 202d 6h   [open]  
dsai2 USA DART ENE of Saipan SZPN01 DD52401 5567.89 00:00 4h 6h   [open]  
dsai USA DART ENE of Saipan web 5567.93 00:00 4h 6h   [open]  
dkwa USA DART ESE of Saipan web 5887.39 2023-11-20 04:00 152d 6h   [open]  
dkwa2 USA DART ESE of Saipan SZPN01 DD52402 5887.63 2023-11-20 04:00 152d 6h   [open]  
dtok USA DART ESE of Tokyo web 5814.1 2024-02-09 23:00 70d 6h   [open]  
dhon2 USA DART NE of Guadalcanal SZPS01 DD52406 1780.13 2023-12-11 03:00 131d 6h   [open]  
dhon USA DART NE of Guadalcanal web 1779.46 2023-12-11 03:00 131d 6h   [open]  
dphi Philippines DART NE of Manila web 5926.16 2024-04-16 02:00 4d 6h   [open]  
dsen USA DART NE of Tokyo web 5614.26 2024-04-19 23:00 5h 6h   [open]  
dsen2 USA DART NE of Tokyo SZPN01 DD21418 5614.09 2024-04-19 23:00 5h 6h   [open]  
dstl2 USA DART NNE of Santo Domingo SZNT01 DD41420 5761.59 00:00 4h 6h   [open]  
dstl USA DART NNE of Santo Domingo web 5761.47 00:00 4h 6h   [open]  
dtru2 USA DART North of Manus Is SZPN01 DD52403 4437.57 00:00 4h 6h   [open]  
dtru Papua New Guinea DART North of Manus Is web 4437.59 00:00 4h 6h   [open]  
dat5 USA DART North of St Thomas SZNT01 DD41421 5801.99 00:00 4h 6h   [open]  
dat3 USA DART North of St Thomas web 5801.88 00:00 4h 6h   [open]  
dapi Samoa DART NW of Apia web 4951.75 2023-11-05 12:00 167d 6h   [open]  
dapi2 USA DART NW of Apia SZPS01 DD51425 4951.96 2023-11-05 12:00 167d 6h   [open]  
dchr2 USA DART SE of Chirikof Island SZPN01 DD46414 4678.69 00:00 4h 6h   [open]  
dchr USA DART SE of Chirikof Island web 4678.46 00:00 4h 6h   [open]  
dmon USA DART SE of Fire Island web 2630.49 -down- 4h 6h   [open]  
dmon2 USA DART SE of Fire Island SZNT01 DD44402 2630.62 -down- 4h 6h   [open]  
dkam2 USA DART SE of Kamchatka Peninsula SZPN01 DD21416 5766.01 04:00 13' 6h   [open]  
dkam USA DART SE of Kamchatka Peninsula web 5766.13 04:00 13' 6h   [open]  
dkod USA DART SE of Kodiak web 4195.9 00:00 4h 6h   [open]  
dkod2 USA DART SE of Kodiak SZPN01 DD46409 4196.11 00:00 4h 6h   [open]  
dkur2 USA DART SE of Kuril Is. SZPN01 DD21419 5322.72 00:00 4h 6h   [open]  
dkur USA DART SE of Kuril Is. web 5322.81 00:00 4h 6h   [open]  
dshu USA DART SE of Shumagin Is web 4485.67 00:00 4h 6h   [open]  
dacp USA DART South of Acapulco web 3410.52 -down- 4h 6h   [open]  
dacp2 USA DART South of Acapulco SZPN01 DD43413 3410.49 -down- 4h 6h   [open]  
dnwp2 USA DART South of Amchitka SZPN01 DD21414 5404.49 00:00 4h 6h   [open]  
dnwp USA DART South of Amchitka web 5404.44 00:00 4h 6h   [open]  
datu USA DART South of Attu web 4769.43 00:00 4h 6h   [open]  
datu2 USA DART South of Attu SZPN01 DD21415 4769.42 00:00 4h 6h   [open]  
dgul2 USA DART South of New Orleans SZNT01 DD42409 3199.7 00:00 4h 6h   [open]  
dgul USA DART South of New Orleans web 3199.63 00:00 4h 6h   [open]  
dchu USA DART South of Umnak Is web 5386.69 00:00 4h 6h   [open]  
dchu2 USA DART South of Umnak Is SZPN01 DD46408 5386.85 00:00 4h 6h   [open]  
dryu2 USA DART Southeast of Miyazaki SZPN01 DD21420 4818.68 00:00 4h 6h   [open]  
dryu USA DART Southeast of Miyazaki web 4818.73 00:00 4h 6h   [open]  
dcar USA DART Southwest of San Juan web 4498.59 00:00 4h 6h   [open]  
dcar2 USA DART Southwest of San Juan SZNT01 DD42407 4498.63 00:00 4h 6h   [open]  
dadk2 USA DART SSE of Adak Island SZPN01 DD46413 5614.85 00:00 4h 6h   [open]  
dadk USA DART SSE of Adak Island web 5614.71 00:00 4h 6h   [open]  
danc USA DART SSE of Cordova web 3727.4 2024-02-10 13:00 70d 6h   [open]  
duni USA DART SSE of Dutch Harbor web 4742.87 2024-02-06 08:00 74d 6h   [open]  
duni2 USA DART SSE of Dutch Harbor SZPN01 DD46402 4743.41 2024-02-06 08:00 74d 6h   [open]  
dber2 USA DART SSW of Hamilton SZNT01 DD41425 5230.01 00:00 4h 6h   [open]  
dber Bermudas DART SSW of Hamilton web 5229.87 00:00 4h 6h   [open]  
djun USA DART SW of Juneau web 3561.75 2024-02-08 06:00 72d 6h   [open]  
djun2 USA DART SW of Juneau SZPN01 DD46415 3562.69 2024-02-08 06:00 72d 6h   [open]  
dmnz2 USA DART SW of Manzanillo SZPN01 DD43412 3020.83 00:00 4h 6h   [open]  
dmnz USA DART SW of Manzanillo web 3020.81 00:00 4h 6h   [open]  
dgum Guam DART West of Agana web 5805.76 00:00 4h 6h   [open]  
dgum2 USA DART West of Agana SZPN01 DD52405 5805.77 00:00 4h 6h   [open]  
dpor USA DART West of Astoria web 2737.51 00:00 4h 6h   [open]  
dorg USA DART West of Coos Bay web 3269.08 2023-11-06 08:00 166d 6h   [open]  
dorg2 USA DART West of Coos Bay SZPN01 DD46407 3267.76 2023-11-06 08:00 166d 6h   [open]  
dhaw2 USA DART West of Kailua-Kona SZPN01 DD51407 4741.41 00:00 4h 6h   [open]  
dhaw USA DART West of Kailua-Kona web 4741.34 00:00 4h 6h   [open]  
dcal USA DART West of Mendocino Bay web 4288.14 2024-02-04 17:00 75d 6h   [open]  
dcal2 USA DART West of Mendocino Bay SZPN01 DD46411 4288.35 2024-02-04 17:00 75d 6h   [open]  
dhai2 USA DART West of Vancouver SZPN01 DD46416 3392.19 00:00 4h 6h   [open]  
dhai Canada DART West of Vancouver web 3392.13 00:00 4h 6h   [open]  
dgal Perú DART WNW of Lima web 3912.19 00:00 4h 6h   [open]  
dgal2 USA DART WNW of Lima SZPS01 DD32413 3912.18 00:00 4h 6h   [open]  
dpan2 USA DART WSW of Panama City SZPN01 DD32411 3200.81 00:00 4h 6h   [open]  
dpan Panamá DART WSW of Panama City web 3200.89 00:00 4h 6h   [open]  
dial USA Dauphin Island AL web 335752B2 0.39 04:05 8' 6'   [open]  
dpnc 219 USA Duck Pier NC web 335DD5F4 0.47 04:09 4' 5'   [open]  
dutc 102 USA Dutch Hbr Unalaska web 3360A672 0.26 04:05 8' 6'   [open]  
dutc2 102 USA Dutch Hbr Unalaska SXXX03 3360A672 -3.21 04:04 9' 6'   [open]  
epme2 USA East Port ME SXXX03 3365875E -6.13 04:02 11' 6'   [open]  
epme USA East Port ME web 3365875E 3.49 04:09 4' 6'   [open]  
elak USA Elfin Cove AK web 33604580 0.86 04:05 8' 6'   [open]  
elak2 USA Elfin Cove AK SXXX03 33604580 -2.95 04:05 8' 6'   [open]  
faja Puerto Rico Fajardo PR SXXX03 3366C35A -3.1 -down- 11' 6'   [open]  
fbfl USA Fernadina Beach FL web 336782AA 0.32 04:09 4' 6'   [open]  
fbfl2 USA Fernadina Beach FL SXXX03 336782AA -4.37 04:03 10' 6'   [open]  
fmfl2 USA Fort Myers FL SXXX03 336754C2 -2.85 04:03 10' 6'   [open]  
fmfl USA Fort Myers FL web 336754C2 0.33 04:09 4' 6'   [open]  
fpga 289 USA Fort Pulaski GA web 335F151E 0.39 04:09 4' 6'   [open]  
fpga2 289 USA Fort Pulaski GA SXXX03 335F151E -5.39 04:03 10' 6'   [open]  
fpnt2 158 USA Ft Point,San Fran SXXX03 336172E0 -1.78 04:02 11' 6'   [open]  
fpnt 158 USA Ft Point,San Fran web 336172E0 1.43 2024-04-13 17:44 6d 6'   [open]  
gptx 217 USA Galveston Pier TX web 336AB456 0.39 04:09 4' 5'   [open]  
gila USA Grand Isle, LA web 335DA364 0.25 04:09 4' 5'   [open]  
guam 149 USA Guam (Apra Harbor) web 0.51 04:00 13' 6'   [open]  
guam2 149 USA Guam (Apra Harbor) SZPA37 APRP7 0.51 03:56 17' 6'   [open]  
gtdpr Puerto Rico Guayanilla, Puerto Rico SXXX03 A4F00CFC -3.58 04:03 10' 6'   [open]  
hilo2 287 USA Hilo, Hawaii SXXX03 334934A2 -3.42 04:02 11' 6'   [open]  
hilo 287 USA Hilo,Hawaii web 0.27 04:08 5' 6'   [open]  
hono2 108 USA Honolulu, Oahu SXXX03 3351410A -2.9 04:03 10' 6'   [open]  
hono 108 USA Honolulu,Oahu web 0.24 04:09 4' 6'   [open]  
isab Puerto Rico Isabel Segunda SXXX03 3366D02C -2.85 04:02 11' 6'   [open]  
kahu2 USA Kahului, Maui SXXX03 33518414 -3.98 04:05 8' 6'   [open]  
kahu USA Kahului, Maui web 0.18 04:05 8' 6'   [open]  
kawa USA Kawaihae, Hawaii web 0.3 04:02 11' 6'   [open]  
kawa2 USA Kawaihae, Hawaii SXXX03 335FC376 -2.7 04:02 11' 6'   [open]  
kwfl 216 USA Key West FL web 336717C8 0.31 04:09 4' 6'   [open]  
kodi USA Kodiak Island, AK web 33626698 0.3 04:02 11' 6'   [open]  
kodi2 USA Kodiak Island, AK SXXX03 3341730E -6.88 04:02 11' 6'   [open]  
kwaj2 111 Marshall Islands Kwajalein MH SXXX03 3362A386 -2.59 04:01 12' 6'   [open]  
kwaj 111 Marshall Islands Kwajalein MH web 3362A386 1.04 04:07 6' 6'   [open]  
lajo 159 USA La Jolla CA web 3361F4F4 1.34 04:00 13' 6'   [open]  
lajo2 159 USA La Jolla CA SXXX03 3361F4F4 -9.43 04:02 11' 6'   [open]  
lame2 USA LameshurBayStJohnVI SXXX03 335D10EA -2.25 03:57 16' 6'   [open]  
lame USA LameshurBayStJohnVI web 335D10EA 0.14 04:09 4' 6'   [open]  
apla USA Lawma, Amerada Pass, LA web 334773C0 0.43 04:03 10' 6'   [open]  
apla2 USA Lawma, Amerada Pass, LA SXXX90 AMRL1 -8.16 2023-10-24 07:15 179d 6'   [open]  
lime2 USA Limetree VI SXXX03 3364B03E -3.67 04:03 10' 6'   [open]  
lime USA Limetree VI web 3364B03E 0.23 04:03 10' 6'   [open]  
losa USA Los Angeles CA web 3360068A 1.37 -down- 11' 6'   [open]  
magi USA Magueyes Island PR web 3364E042 0.14 04:09 4' 6'   [open]  
magi2 USA Magueyes Island PR SXXX03 3364E042 -3.33 04:03 10' 6'   [open]  
maya Puerto Rico Mayaguez PR SXXX03 336633DE -2.91 04:03 10' 6'   [open]  
midx 106 USA Midway web 3363A17C 0.1 04:02 11' 6'   [open]  
midx2 106 USA Midway SZPA37 SNDP5 0.11 04:02 11' 6'   [open]  
moku USA Mokuoloe,Oahu SZHW36 MOKH1 0.19 04:01 12' 6'   [open]  
mona2 USA Mona Island PR SXXX03 3365E2B8 -1.86 04:07 6' 6'   [open]  
mona USA Mona Island PR web 3365E2B8 0.15 04:07 6' 6'   [open]  
mony2 USA Montauk, NY SXXX03 33401412 -3.65 04:03 10' 6'   [open]  
mony USA Montauk, NY web 33401412 0.51 04:09 4' 6'   [open]  
mont USA Monterey web 33630184 1.43 04:01 12' 6'   [open]  
mont2 USA Monterey SZPZ34 MEYC1 1.44 04:01 12' 6'   [open]  
nawi USA Nawiliwili, Kauai web 0.16 04:02 11' 1'   [open]  
nome 74 USA Nome AK web -0.37 04:00 13' 6'   [open]  
nspi USA North Spit, Humboldt web 336837B6 1.72 04:03 10' 6'   [open]  
nspi2 USA North Spit, Humboldt SXXX03 3354D3A8 -3.76 04:03 10' 6'   [open]  
pagb USA Pago Bay, Guam web 0.48 04:00 13' 6'   [open]  
pagx 144 Samoa Pago Pago AS SZPA37 NSTP6 0.73 04:03 10' 6'   [open]  
pago 144 Samoa Pago Pago AS web 336015FC 0.73 04:03 10' 6'   [open]  
pnfl 288 USA Pensacola FL web 33A02AD0 0.37 04:00 13' 6'   [open]  
pnfl2 288 USA Pensacola FL SXXX03 33A02AD0 -4.03 2024-03-27 12:56 24d 6'   [open]  
psla2 USA Pilots Station East, SW Pass, LA SXXX03 336A44D2 -4.65 04:02 11' 6'   [open]  
psla USA Pilots Station East, SW Pass, LA web 0.52 03:54 19' 6'   [open]  
paak2 USA Port Alexander web 1.11 04:05 8' 6'   [open]  
paak USA Port Alexander AK SXXX03 3360C394 -4.76 04:05 8' 6'   [open]  
pslu USA Port San Luis CA web 336A07D8 1.38 04:03 10' 6'   [open]  
pslu2 USA Port San Luis CA SXXX03 336A07D8 -4.13 04:03 10' 6'   [open]  
ptme USA Portland ME SXXX03 335F0668 -3.49 04:03 10' 6'   [open]  
prud 151 USA Prudhoe Bay AK web 33611706 -0.03 04:03 10' 6'   [open]  
prud2 151 USA Prudhoe Bay AK SXXX03 33625302 -4.35 03:57 16' 6'   [open]  
stdpr Puerto Rico Salinas, Puerto Rico SXXX03 A4F0022E -3.65 04:03 10' 6'   [open]  
sand USA San Diego CA SXXX03 336275EE -2.52 03:59 14' 6'   [open]  
sanj 206 USA San Juan PR web 335CA19E 0.14 04:03 10' 6'   [open]  
sanj2 206 USA San Juan PR SXXX03 335CA19E -2.85 04:03 10' 6'   [open]  
sdpt2 100 USA Sand Point AK SXXX03 33602066 -3.63 04:04 9' 6'   [open]  
sdpt 100 USA Sand Point AK web 33602066 0.57 04:04 9' 6'   [open]  
sewa 150 USA Seward AK web 3362856A 0.68 03:59 14' 6'   [open]  
sewa2 150 USA Seward AK SXXX03 3362856A -7.15 03:59 14' 6'   [open]  
sitk2 154 USA Sitka AK SXXX03 336056F6 -5.81 04:04 9' 6'   [open]  
sitk 154 USA Sitka AK web 33625302 1 04:03 10' 6'   [open]  
sbea 157 USA South Beach OR web 3368974E 1.7 04:03 10' 6'   [open]  
sbea2 157 USA South Beach OR SZPZ34 SBEO3 1.62 03:57 16' 6'   [open]  
stcr2 USA St Croix VI SXXX03 3365B2C4 -3.01 04:02 11' 6'   [open]  
stcr USA St Croix VI web 3365B2C4 0.24 04:03 10' 6'   [open]  
vald2 USA Valdez AK web 0.7 04:00 13' 6'   [open]  
vieq USA Vieques PR web 335CC478 0.16 04:03 10' 6'   [open]  
vieq2 USA Vieques PR SXXX03 335CC478 -3.34 04:03 10' 6'   [open]  
wake2 105 USA Wake US SZPA37 WAKP8 0.56 03:56 17' 6'   [open]  
wake 105 USA Wake US web 0.55 03:56 17' 6'   [open]  
wpwa USA Westport, WA web 33632768 1.64 04:04 9' 6'   [open]  
wood USA Woods Hole, MA web 3340A79C 0.44 04:03 10' 6'   [open]  
wood2 USA Woods Hole, MA SXXX03 3340A79C -3.76 04:02 11' 6'   [open]  
yabu USA Yabucoa Harbor, PR SXXX03 3366B5CA -6.42 04:02 11' 6'   [open]  
yaku USA Yakutat AK web 336B0522 0.71 04:01 12' 6'   [open]  
yaku2 USA Yakutat AK SXXX03 336B0522 -8.74 04:01 12' 6'   [open]  
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