Station SAQG1 - Lower Duplin, Sapelo Island Reserve, GA


Ocean Conditions at SAQG1 as of
(3:00 pm EST)
2000 GMT on 12/12/2025:

These oceanographic data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

Depth (DEPTH): 16.1 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):55.58 °F
5-day plot - Conductivity Conductivity (COND):46.31 mS/cm
5-day plot - Salinity Salinity (SAL):30.00 psu
5-day plot - Oxygen Saturation Oxygen Saturation (O2PCT): 94.2%
5-day plot - Oxygen Concentration Oxygen Concentration (O2PPM): 8.20 ppm
5-day plot - Turbidity Turbidity (TURB): 17 FTU
5-day plot - pH pH (PH): 7.80
Previous observations
TIME
(EST)
DEPTH
ft
5-day plot - Ocean Temperature
OTMP
°F
5-day plot - Conductivity
COND
mS/cm
5-day plot - Salinity
SAL
psu
5-day plot - Oxygen Saturation
O2%
%
5-day plot - Oxygen Concentration
O2PPM
ppm
5-day plot - Chlorophyll
CLCON
ug/l
5-day plot - Turbidity
TURB
FTU
5-day plot - pH
PH
 
5-day plot - Eh
EH
mV
2025-12-12 02:45 pm 16.155.4046.5930.2094.00 8.20- 11 7.80-
2025-12-12 02:30 pm 16.155.4046.5730.2094.00 8.20- 21 7.80-
2025-12-12 02:15 pm 16.155.4046.4430.1093.50 8.20- 58 7.80-
2025-12-12 02:00 pm 16.155.4046.2830.0093.10 8.10- 47 7.80-
2025-12-12 01:45 pm 16.155.4046.0129.8091.60 8.00- 80 7.80-
2025-12-12 01:30 pm 15.755.4045.8629.7091.10 8.00- 34 7.80-
2025-12-12 01:15 pm 15.755.4045.8029.7091.40 8.00- 37 7.80-
2025-12-12 01:00 pm 15.455.4045.7329.6091.90 8.10- 40 7.80-
2025-12-12 12:45 pm 15.155.4045.6729.6092.30 8.10- 47 7.80-
2025-12-12 12:30 pm 14.855.4045.3229.3092.60 8.10- 27 7.80-
2025-12-12 12:15 pm 14.455.4045.2629.3092.30 8.10- 12 7.80-
2025-12-12 12:00 pm 14.155.2245.2429.3091.20 8.00- 14 7.70-
2025-12-12 11:45 am 13.855.4045.3229.3089.60 7.90- 17 7.70-
2025-12-12 11:30 am 13.555.4045.3329.3089.50 7.90- 35 7.70-
2025-12-12 11:15 am 13.155.4045.1529.2089.40 7.90- 35 7.70-
2025-12-12 11:00 am 13.155.2244.6028.8090.00 7.90- 25 7.70-
2025-12-12 10:45 am 12.855.0444.6128.8090.10 8.00- 10 7.70-
2025-12-12 10:30 am 12.155.2244.3528.6090.40 8.00- 10 7.70-
2025-12-12 10:15 am 11.855.0444.8529.0089.20 7.90- 11 7.70-
2025-12-12 10:00 am 11.555.0444.6728.8089.10 7.90- 12 7.70-
2025-12-12 09:45 am 11.255.2244.4728.7089.90 7.90- 6 7.70-
2025-12-12 09:30 am 10.855.2244.4828.7089.50 7.90- 6 7.70-
2025-12-12 09:15 am 10.855.0444.4928.7088.90 7.90- 8 7.70-
2025-12-12 09:00 am 10.555.0444.5028.7088.70 7.80- 9 7.70-
2025-12-12 08:45 am 10.555.0444.5028.7087.80 7.80- 6 7.60-
2025-12-12 08:30 am 10.555.0444.5128.7087.20 7.70- 6 7.60-
2025-12-12 08:15 am 10.555.0444.5028.7088.10 7.80- 6 7.70-
2025-12-12 08:00 am 10.555.0444.4928.7088.20 7.80- 7 7.70-
2025-12-12 07:45 am 10.855.0444.4828.7088.40 7.80- 7 7.70-
2025-12-12 07:30 am 11.255.0444.4828.7088.40 7.80- 8 7.70-
2025-12-12 07:15 am 11.255.0444.4828.7088.50 7.80- 7 7.70-
2025-12-12 07:00 am 11.555.0444.5028.7088.40 7.80- 7 7.70-
2025-12-12 06:45 am 11.855.0444.5228.7088.90 7.90- 8 7.70-
2025-12-12 06:30 am 11.855.0444.5728.8089.10 7.90- 7 7.70-
2025-12-12 06:15 am 12.155.0444.6428.8089.20 7.90- 7 7.70-
2025-12-12 06:00 am 12.555.2244.7128.9089.40 7.90- 8 7.70-
2025-12-12 05:45 am 12.855.0444.8128.9089.50 7.90- 11 7.70-
2025-12-12 05:30 am 13.155.0444.9029.0089.70 7.90- 11 7.70-
2025-12-12 05:15 am 13.555.2244.9629.1089.90 7.90- 13 7.70-
2025-12-12 05:00 am 13.855.0444.9929.1089.90 7.90- 16 7.70-
2025-12-12 04:45 am 14.155.0445.0329.1090.10 8.00- 16 7.70-
2025-12-12 04:30 am 14.455.0445.0729.1090.40 8.00- 14 7.70-
2025-12-12 04:15 am 14.855.0445.2429.3090.10 7.90- 24 7.70-
2025-12-12 04:00 am 14.855.4045.6029.5090.60 7.90- 23 7.80-
2025-12-12 03:45 am 15.155.4045.6429.5090.60 8.00- 21 7.80-
2025-12-12 03:30 am 15.455.4045.7729.6090.90 8.00- 20 7.80-
2025-12-12 03:15 am 15.755.5846.0629.9091.10 8.00- 18 7.80-
2025-12-12 03:00 am 15.755.5846.1929.9091.30 8.00- 13 7.80-
2025-12-12 02:45 am 15.755.5846.3630.1091.40 8.00- 14 7.80-
2025-12-12 02:30 am 16.155.5846.4830.2091.40 8.00- 12 7.80-
2025-12-12 02:15 am 16.155.5846.4830.2092.10 8.00- 14 7.80-
2025-12-12 02:00 am 16.155.5846.4430.1092.10 8.00- 22 7.80-
2025-12-12 01:45 am 16.155.5846.3730.1092.10 8.00- 21 7.80-
2025-12-12 01:30 am 16.155.5846.3230.0092.10 8.00- 31 7.80-
2025-12-12 01:15 am 15.755.5846.2030.0092.00 8.00- 42 7.80-
2025-12-12 01:00 am 15.755.5845.9629.8091.80 8.00- 54 7.80-
2025-12-12 12:45 am 15.455.7645.7729.7091.60 8.00- 45 7.80-
2025-12-12 12:30 am 15.155.7645.7029.6091.60 8.00- 30 7.70-
2025-12-12 12:15 am 15.155.5845.4929.4091.50 8.00- 32 7.70-
2025-12-12 12:00 am 14.855.4045.0729.1091.00 8.00- 13 7.70-
2025-12-11 11:45 pm 14.455.5845.2429.3091.00 8.00- 21 7.70-
2025-12-11 11:30 pm 14.155.7645.3729.4091.00 8.00- 16 7.70-
2025-12-11 11:15 pm 13.855.9445.2429.3090.90 7.90- 11 7.70-
2025-12-11 11:00 pm 13.555.7645.2629.3090.80 7.90- 18 7.70-
2025-12-11 10:45 pm 13.155.9445.2929.3090.90 7.90- 36 7.70-
2025-12-11 10:30 pm 12.855.9445.0029.1090.80 7.90- 47 7.70-
2025-12-11 10:15 pm 12.155.7644.4928.7090.70 8.00- 15 7.70-
2025-12-11 10:00 pm 11.855.5844.2628.6090.60 8.00- 9 7.70-
2025-12-11 09:45 pm 11.555.5844.5128.7090.60 8.00- 9 7.70-
2025-12-11 09:30 pm 11.255.7644.6728.9090.70 8.00- 9 7.70-
2025-12-11 09:15 pm 10.855.7644.5728.8090.70 8.00- 5 7.70-
2025-12-11 09:00 pm 10.555.7644.5728.8090.50 7.90- 5 7.70-
2025-12-11 08:45 pm 10.555.7644.5728.8090.70 8.00- 5 7.70-
2025-12-11 08:30 pm 10.255.9444.5628.8090.70 7.90- 5 7.70-
2025-12-11 08:15 pm 10.255.9444.5628.8090.80 8.00- 5 7.70-
2025-12-11 08:00 pm 10.255.7644.5628.8090.20 7.90- 6 7.70-
2025-12-11 07:45 pm 9.855.7644.5628.8090.40 7.90- 7 7.70-
2025-12-11 07:30 pm 10.255.9444.5628.8090.10 7.90- 7 7.70-
2025-12-11 07:15 pm 10.255.9444.5628.8090.60 7.90- 7 7.70-
2025-12-11 07:00 pm 10.255.9444.5628.8090.80 8.00- 10 7.70-
2025-12-11 06:45 pm 10.555.9444.5728.8091.00 8.00- 10 7.70-
2025-12-11 06:30 pm 10.555.9444.5828.8091.30 8.00- 12 7.70-
2025-12-11 06:15 pm 10.855.9444.5928.8091.30 8.00- 14 7.70-
2025-12-11 06:00 pm 11.255.9444.6228.8091.50 8.00- 15 7.70-
2025-12-11 05:45 pm 11.555.9444.6428.8091.70 8.00- 15 7.70-
2025-12-11 05:30 pm 11.855.9444.6928.9091.90 8.00- 16 7.70-
2025-12-11 05:15 pm 12.155.9444.7228.9092.20 8.10- 18 7.70-
2025-12-11 05:00 pm 12.556.1244.8129.0092.50 8.10- 20 7.70-
2025-12-11 04:45 pm 12.856.1244.8929.0092.90 8.10- 22 7.70-
2025-12-11 04:30 pm 13.556.1245.0429.1093.10 8.10- 26 7.70-
2025-12-11 04:15 pm 13.856.1245.1429.2093.20 8.10- 26 7.70-
2025-12-11 04:00 pm 14.155.9445.2529.3093.30 8.10- 28 7.70-