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Water temperatureEnter

New Hampshire: water temperature

At sea, 11.9 °C on average across 4 stations, from 11.1 °C (Bouée du Great Bay, New Hampshire (sonde à 1 m)) to 13.1 °C (Port de Hampton, New Hampshire). In fresh water, 8.0 °C on average across 8 stations, from 6.9 °C (Souhegan River (Site Wlr-1) Near Milford, NH) to 9.4 °C (Connecticut R Below Indian Stream Nr Pittsburg, NH).

See on the map

Sea and ocean

StationWaterMeasured
8419870 - Seavey Island, ME NOAA NDBC12.1 °C53 min ago
Bouée du Great Bay, New Hampshire (sonde à 1 m) Golfe du Maine (NERACOOS)11.1 °C1 h ago
Great Bay Buoy NOAA NDBC11.1 °C1 h ago
Port de Hampton, New Hampshire Golfe du Maine (NERACOOS)13.1 °C19 min ago

Lakes and rivers

StationWaterMeasured
Ashuelot River Near Gilsum, NH USGS, eaux des États-Unis8.8 °C53 min ago
Cold River At High Street, At Alstead, NH USGS, eaux des États-Unis7.5 °C38 min ago
Connecticut R Below Indian Stream Nr Pittsburg, NH USGS, eaux des États-Unis9.4 °C1 h ago
Isinglass R At Rochester Neck Rd, Nr Dover, NH USGS, eaux des États-Unis8.1 °C1 h ago
Lamprey River At Langford Road, At Raymond, NH USGS, eaux des États-Unis7.8 °C38 min ago
Saco River At River Street, At Bartlett, NH USGS, eaux des États-Unis7.9 °C38 min ago
Souhegan River (Site Wlr-1) Near Milford, NH USGS, eaux des États-Unis6.9 °C38 min ago
South Branch Piscataquog River Near Goffstown, NH USGS, eaux des États-Unis7.9 °C38 min ago

Warmest water today

Where these numbers come from

Every value is a real reading from an instrument, at its position: a buoy, a wharf, a river or lake station. It keeps the time it was measured. A reading too far from those of nearby stations is marked with a “?”. Between stations, the map gives a satellite or model estimate, always labelled as such.

Sources: Golfe du Maine (NERACOOS), NOAA NDBC, USGS, eaux des États-Unis. Sources and credits

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