TidePlanet

Water temperature in Plantation Island

Sea surface temperature · updated today, Wednesday, October 28, at 7:01 pm (EDT)
Water now 79.5 °F
Today
78.8–79.5 °F
Air today
73 / 90 °F
Tue 3
81.1 °F
Wetsuit
No wetsuit

Today the water in Plantation Island is 79.5 °F and ranges 78.8–79.5 °F through the day, with the air between 73 °F and 90 °F. It warms over the next few days: about 81.1 °F by Tuesday 3.

Measured by satellite

Yesterday, 0.8 mi from Plantation Island 77.5 °F

This is the temperature satellites measured yesterday in the water just below the surface, at the nearest point of sea to Plantation Island (0.8 mi away), from NASA's MUR analysis, which sees the water in 1 km detail. It isn't a forecast: the big figure above is what a model gives for right now. On sunny afternoons the top of the water can be a little warmer.

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

The water over the next few days

Water over the last 60 days

Over these days it has dropped 11.0 °F (from August 29).

Daily average and its range (low and high). The dotted line is the forecast.

Water temperature by month vs. normal

The water off Plantation Island is about normal for late October today.

In Plantation Island the water is pleasant year-round: 69.6–86.3 °F on average, depending on the month.

The water is warmest in August (86.3 °F on average) and coldest in January (69.6 °F).

Monthly averages for 1991–2020 (NOAA OISST, from satellites and buoys; nearest data point 16 mi away). Right by the shore, the water can be a little colder or warmer. Sources and licenses

Water and air, day by day

DayWaterAirMax wave
Today 78.8–79.5 °F 73 / 90 °F 1.0 ft
Thu 29 79.0–80.4 °F 73 / 87 °F 0.6 ft
Fri 30 79.3–80.8 °F 72 / 87 °F 0.5 ft
Sat 31 79.7–81.0 °F 73 / 87 °F 0.6 ft
Sun 1 80.1–81.0 °F 73 / 85 °F 0.9 ft
Mon 2 80.4–81.1 °F 71 / 85 °F 0.9 ft
Tue 3 80.6–81.7 °F 69 / 85 °F 0.5 ft

Which wetsuit to wear

WaterWetsuitHow it feels
< 52 °F6/5 mm with hood, booties and glovesVery cold: full kit only
52°–57 °F5/4 mm with bootiesCold: takes your breath away
57°–63 °F4/3 mmCool
63°–66 °F3/2 mmMild
66°–72 °FShorty (springsuit)Pleasant
72°–75 °FRash guard or topVery pleasant
> 75 °FNo wetsuitWarm

A rough guide: it depends on the wind, how long you stay in and each person.

Fish are cold-blooded: the water sets their activity. Sudden temperature changes usually put them off the bite; with steady water, activity is more regular.

Previous days

The water over the last 60 days.

DayWaterLow / high
Tue 27 79.2 °F78.8–79.3 °F
Mon 26 79.3 °F79.0–79.5 °F
Sun 25 79.5 °F79.2–79.7 °F
Sat 24 79.9 °F79.5–80.1 °F
Fri 23 80.2 °F79.9–80.6 °F
Thu 22 80.6 °F80.4–81.0 °F
Wed 21 81.1 °F80.8–82.2 °F
Show all 60 days
DayWaterLow / high
Tue 20 83.5 °F82.6–83.8 °F
Mon 19 84.0 °F83.8–84.4 °F
Sun 18 84.9 °F84.6–85.5 °F
Sat 17 85.6 °F85.5–85.8 °F
Fri 16 85.6 °F85.3–86.4 °F
Thu 15 85.6 °F85.3–86.2 °F
Wed 14 85.6 °F85.3–86.0 °F
Tue 13 85.5 °F85.1–85.8 °F
Mon 12 85.6 °F85.1–86.0 °F
Sun 11 85.5 °F85.1–85.8 °F
Sat 10 85.3 °F84.9–85.5 °F
Fri 9 85.3 °F84.9–85.5 °F
Thu 8 85.1 °F84.6–85.5 °F
Wed 7 84.9 °F84.6–85.1 °F
Tue 6 84.7 °F84.4–85.3 °F
Mon 5 84.4 °F83.8–85.1 °F
Sun 4 84.0 °F83.5–84.6 °F
Sat 3 83.7 °F83.3–84.2 °F
Fri 2 83.5 °F83.3–83.7 °F
Thu 1 83.8 °F83.7–84.0 °F
Wed 30 84.2 °F84.0–84.7 °F
Tue 29 85.1 °F84.6–85.3 °F
Mon 28 85.3 °F84.9–85.6 °F
Sun 27 85.5 °F85.1–85.8 °F
Sat 26 85.8 °F85.3–86.0 °F
Fri 25 85.8 °F85.5–86.2 °F
Thu 24 86.0 °F85.5–86.4 °F
Wed 23 85.8 °F85.6–86.2 °F
Tue 22 86.9 °F86.5–87.3 °F
Mon 21 87.3 °F86.9–87.4 °F
Sun 20 87.3 °F86.9–87.6 °F
Sat 19 87.1 °F86.7–87.4 °F
Fri 18 87.1 °F86.9–87.4 °F
Thu 17 87.4 °F87.1–87.6 °F
Wed 16 87.8 °F87.4–88.0 °F
Tue 15 88.9 °F88.2–89.4 °F
Mon 14 88.9 °F88.3–89.4 °F
Sun 13 88.5 °F88.2–88.7 °F
Sat 12 88.7 °F88.2–89.2 °F
Fri 11 88.7 °F88.3–88.9 °F
Thu 10 88.9 °F88.5–89.1 °F
Wed 9 89.1 °F88.9–89.2 °F
Tue 8 89.4 °F88.9–89.8 °F
Mon 7 89.2 °F88.9–89.6 °F
Sun 6 89.1 °F88.5–89.4 °F
Sat 5 88.9 °F88.3–89.4 °F
Fri 4 88.7 °F88.2–89.1 °F
Thu 3 88.3 °F88.0–88.9 °F
Wed 2 88.3 °F87.6–88.7 °F
Tue 1 89.6 °F88.9–90.1 °F
Mon 31 89.8 °F89.2–90.1 °F
Sun 30 89.8 °F89.4–90.1 °F
Sat 29 90.1 °F90.0–90.5 °F

It's the daily analysis from Météo-France / Copernicus Marine (satellites, buoys and model), not a buoy reading at this spot.

Questions about the water in Plantation IslandQuestions

What's the water temperature today in Plantation Island?

79.5 °F; through the day it ranges 78.8–79.5 °F.

Will the water get warmer or colder?

It warms over the next few days: about 81.1 °F by Tuesday 3.

Which wetsuit do I need today?

With the water as it is today, no wetsuit (warm). It's a rough guide: it depends on the wind and each person.

How warm is the water in Plantation Island in October?

In October, the water in Plantation Island averages 81.6 °F (1991–2020). For a long swim: no wetsuit (warm).

How warm is the water in Plantation Island in August?

In August, the water in Plantation Island averages 86.3 °F (1991–2020), the warmest of the year. For a long swim: no wetsuit (warm).

When is the best time to swim in Plantation Island?

In Plantation Island the water is pleasant year-round: 69.6–86.3 °F on average, depending on the month. The water is warmest in August (86.3 °F on average) and coldest in January (69.6 °F).

Is the water warmer or colder than normal?

The water off Plantation Island is about normal for late October today.

More about Plantation Island today

Water temperature near Plantation Island

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Sea surface temperature: Open-Meteo with Météo-France / Copernicus Marine, CC BY 4.0; grid point 2.0 mi away. Near the shore, in coves and estuaries, the water can be a little colder or warmer.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:01 pm (local time).

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