Water temperature in Oskar-Fredriksborg
Sea surface temperature · updated today, Thursday, October 29, at 5:51 am (CET)- Today
- 49.8–50.2 °F
- Air today
- 44 / 50 °F
- Wed 4
- 47.6 °F
- Wetsuit
- 6/5 mm with hood, booties and gloves
Today the water in Oskar-Fredriksborg is 50.0 °F and ranges 49.8–50.2 °F through the day, with the air between 44 °F and 50 °F. It cools over the next few days: about 47.6 °F by Wednesday 4.
Measured by satellite
This is the temperature satellites measured 2 days ago in the water just below the surface, at the nearest point of sea to Oskar-Fredriksborg (0.7 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
- Today
- Fri 30
- Sat 31
- Sun 1
- Mon 2
- Tue 3
- Wed 4
- Thu 5
- Fri 6
- Sat 7
Water over the last 60 days
Over these days it has dropped 16.7 °F (from August 30).
Daily average and its range (low and high). The dotted line is the forecast.
Water temperature by month vs. normal
The water off Oskar-Fredriksborg is warmer than normal for late October today (+4.0 °F).
- 36.9° 37°JanJ
- 34.9° 35°FebF
- 34.9° 35°MarM
- 37.4° 37°AprA
- 43.5° 43°MayM
- 52.2° 52°JunJ
- 60.2° 60°JulJ
- 62.3° 62°AugA
- 56.8° 57°SepS
- 49.8° 50°OctO
- 44.5° 44°NovN
- 40.3° 40°DecD
- Monthly normal
- Today
- Best time
In Oskar-Fredriksborg the water is cold all year: it is warmest in August (62.3 °F on average). For a long swim, wear a wetsuit.
The water is warmest in August (62.3 °F on average) and coldest in February (34.9 °F).
Monthly averages for 1991–2020 (NOAA OISST, from satellites and buoys; nearest data point 15 mi away). Right by the shore, the water can be a little colder or warmer. Sources and licenses
Water and air, day by day
| Day | Water | Air | Max wave |
|---|---|---|---|
| Today | 49.8–50.2 °F | 44 / 50 °F | 0.5 ft |
| Fri 30 | 49.5–49.8 °F | 43 / 52 °F | 0.5 ft |
| Sat 31 | 49.1–49.5 °F | 43 / 48 °F | 0.5 ft |
| Sun 1 | 48.9–49.1 °F | 44 / 48 °F | 0.5 ft |
| Mon 2 | 48.4–48.9 °F | 39 / 46 °F | 0.3 ft |
| Tue 3 | 48.0–48.4 °F | 35 / 50 °F | 0.9 ft |
| Wed 4 | 47.3–47.8 °F | 35 / 42 °F | 0.5 ft |
Which wetsuit to wear
| Water | Wetsuit | How it feels |
|---|---|---|
| < 52 °F | 6/5 mm with hood, booties and gloves | Very cold: full kit only |
| 52°–57 °F | 5/4 mm with booties | Cold: takes your breath away |
| 57°–63 °F | 4/3 mm | Cool |
| 63°–66 °F | 3/2 mm | Mild |
| 66°–72 °F | Shorty (springsuit) | Pleasant |
| 72°–75 °F | Rash guard or top | Very pleasant |
| > 75 °F | No wetsuit | Warm |
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.
| Day | Water | Low / high |
|---|---|---|
| Wed 28 | 50.4 °F | 50.2–50.4 °F |
| Tue 27 | 50.4 °F | 50.4–50.5 °F |
| Mon 26 | 50.7 °F | 50.7–50.9 °F |
| Sun 25 | 51.1 °F | 50.9–51.3 °F |
| Sat 24 | 51.3 °F | 51.3–51.4 °F |
| Fri 23 | 51.6 °F | 51.4–51.6 °F |
| Thu 22 | 51.6 °F | 51.4–51.6 °F |
Show all 60 days
| Day | Water | Low / high |
|---|---|---|
| Wed 21 | 51.8 °F | 51.4–52.7 °F |
| Tue 20 | 52.7 °F | 52.7–53.1 °F |
| Mon 19 | 53.1 °F | 53.1–53.2 °F |
| Sun 18 | 53.6 °F | 53.4–53.8 °F |
| Sat 17 | 54.3 °F | 54.0–54.5 °F |
| Fri 16 | 54.5 °F | 54.5–54.7 °F |
| Thu 15 | 54.5 °F | 54.5–54.9 °F |
| Wed 14 | 55.2 °F | 54.9–55.2 °F |
| Tue 13 | 55.4 °F | 55.2–55.8 °F |
| Mon 12 | 56.3 °F | 55.8–56.8 °F |
| Sun 11 | 57.0 °F | 56.8–57.4 °F |
| Sat 10 | 57.7 °F | 57.4–58.1 °F |
| Fri 9 | 58.8 °F | 58.3–59.0 °F |
| Thu 8 | 59.0 °F | 58.8–59.2 °F |
| Wed 7 | 59.2 °F | 58.6–59.4 °F |
| Tue 6 | 59.2 °F | 58.8–59.7 °F |
| Mon 5 | 59.9 °F | 59.7–60.1 °F |
| Sun 4 | 60.4 °F | 60.3–60.6 °F |
| Sat 3 | 60.8 °F | 60.6–60.8 °F |
| Fri 2 | 60.8 °F | 60.6–61.0 °F |
| Thu 1 | 61.0 °F | 60.8–61.2 °F |
| Wed 30 | 60.6 °F | 59.4–61.2 °F |
| Tue 29 | 59.5 °F | 59.4–59.9 °F |
| Mon 28 | 59.4 °F | 59.2–59.5 °F |
| Sun 27 | 59.7 °F | 59.5–59.9 °F |
| Sat 26 | 60.1 °F | 59.9–60.1 °F |
| Fri 25 | 60.3 °F | 60.3–60.6 °F |
| Thu 24 | 60.8 °F | 60.6–61.0 °F |
| Wed 23 | 61.2 °F | 60.8–61.5 °F |
| Tue 22 | 61.5 °F | 61.3–61.7 °F |
| Mon 21 | 61.9 °F | 61.7–62.1 °F |
| Sun 20 | 62.4 °F | 62.2–63.0 °F |
| Sat 19 | 63.1 °F | 63.0–63.5 °F |
| Fri 18 | 63.7 °F | 63.5–63.9 °F |
| Thu 17 | 64.0 °F | 63.9–64.2 °F |
| Wed 16 | 64.0 °F | 63.5–64.4 °F |
| Tue 15 | 63.7 °F | 63.7–63.9 °F |
| Mon 14 | 64.0 °F | 63.7–64.2 °F |
| Sun 13 | 64.2 °F | 64.2–64.4 °F |
| Sat 12 | 64.4 °F | 64.2–64.6 °F |
| Fri 11 | 64.6 °F | 64.2–64.8 °F |
| Thu 10 | 65.1 °F | 64.8–65.3 °F |
| Wed 9 | 65.5 °F | 65.3–65.7 °F |
| Tue 8 | 65.3 °F | 65.1–65.3 °F |
| Mon 7 | 65.7 °F | 65.5–66.0 °F |
| Sun 6 | 66.0 °F | 65.8–66.2 °F |
| Sat 5 | 66.4 °F | 66.2–66.6 °F |
| Fri 4 | 66.7 °F | 66.6–67.1 °F |
| Thu 3 | 67.1 °F | 66.9–67.5 °F |
| Wed 2 | 67.5 °F | 67.3–67.8 °F |
| Tue 1 | 67.5 °F | 67.1–68.0 °F |
| Mon 31 | 67.3 °F | 66.9–67.5 °F |
| Sun 30 | 67.1 °F | 66.9–67.5 °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 Oskar-FredriksborgQuestions
What's the water temperature today in Oskar-Fredriksborg?
50.0 °F; through the day it ranges 49.8–50.2 °F.
Will the water get warmer or colder?
It cools over the next few days: about 47.6 °F by Wednesday 4.
Which wetsuit do I need today?
With the water as it is today, 6/5 mm with hood, booties and gloves (very cold: full kit only). It's a rough guide: it depends on the wind and each person.
How warm is the water in Oskar-Fredriksborg in October?
In October, the water in Oskar-Fredriksborg averages 49.8 °F (1991–2020). For a long swim: 6/5 mm with hood, booties and gloves (very cold: full kit only).
How warm is the water in Oskar-Fredriksborg in August?
In August, the water in Oskar-Fredriksborg averages 62.3 °F (1991–2020), the warmest of the year. For a long swim: 4/3 mm (cool).
When is the best time to swim in Oskar-Fredriksborg?
In Oskar-Fredriksborg the water is cold all year: it is warmest in August (62.3 °F on average). For a long swim, wear a wetsuit. The water is warmest in August (62.3 °F on average) and coldest in February (34.9 °F).
Is the water warmer or colder than normal?
The water off Oskar-Fredriksborg is warmer than normal for late October today (+4.0 °F).
More about Oskar-Fredriksborg today
Water temperature near Oskar-Fredriksborg
- Vaxholm 50.0 °F · 2.8 mi
- Norra Lagnö 50.0 °F · 3.5 mi
- Kummelnäs 50.4 °F · 6.3 mi
- Djurö 50.9 °F · 11 mi
- Östermalm 51.1 °F · 13 mi
- Täby 50.2 °F · 13 mi
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 1.9 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 5:51 am (local time).
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