Is it worth the trip?
27Poor out of 100 for your dates
Best on Wed 4: 5 kn gusting 8, onshore, Water: flat
Tue 3 · 0 out of 100
- Wind
- NNW 2 knF1
- Gusts
- 6kn
- Shore
- cross-off
- Water
- flat
- Air
- 7°C
Wed 4 · 65 out of 100
- Wind
- SSW 5 knF2
- Gusts
- 8kn
- Shore
- on
- Water
- flat
- Air
- 11°C
Thu 5 · 0 out of 100
- Wind
- N 2 knF1
- Gusts
- 6kn
- Shore
- offnot safe
- Water
- flat
- Air
- 7°C
Fri 6 · 43 out of 100
- Wind
- SW 5 knF2
- Gusts
- 9kn
- Shore
- on
- Water
- flat
- Air
- 7°C
Sat 7 · 0 out of 100
- Wind
- NE 3 knF1
- Gusts
- 8kn
- Shore
- offnot safe
- Water
- flat
- Air
- 6°C
Sun 8 · 0 out of 100
- Wind
- S 1 knF0
- Gusts
- 9kn
- Shore
- side-on
- Water
- flat
- Air
- 7°C
Mon 9 · 27 out of 100
- Wind
- SSE 4 knF2
- Gusts
- 9kn
- Shore
- side
- Water
- flat
- Air
- 7°C
Tap a day for wind, gusts, shore and air. Full forecast
Forecast: next 9 days
Full forecast- Mon 20, poor
- Tue 30, poor
- Wed 475, good
- Thu 50, poor
- Fri 643, poor
- Sat 70, poor
- Sun 80, poor
- Mon 927, poor
- Tue 1032, poor
The spot in six facts
- Faces SWopen to the SW
- Best wind: NW or SEalong the shore
- Avoid: NEblows out to sea
- Shelteredto the swell
- Water 9 °C4/3 or 5/4, boots and gloves
- Best Jun–Aug4 good days in 7
Full forecast
every day, every number
The score doesn't know gusts, offshore wind, tides or your skill.
| Day | Score | Wind | Gusts | Shore | Water | Air |
|---|---|---|---|---|---|---|
| Mon 2Nov | 0, poor | wind from the north-north-east, 6 knotsF2 | 13kn | offnot safe | flat | 8°C |
| Tue 3Nov | 0, poor | wind from the north-north-west, 2 knotsF1 | 6kn | cross-off | flat | 7°C |
| Wed 4Nov | 75, good | wind from the south-south-west, 5 knotsF2 | 8kn | on | flat | 11°C |
| Thu 5Nov | 0, poor | wind from the north, 2 knotsF1 | 6kn | offnot safe | flat | 7°C |
| Fri 6Nov | 43, poor | wind from the south-west, 5 knotsF2 | 9kn | on | flat | 7°C |
| Sat 7Nov | 0, poor | wind from the north-east, 3 knotsF1 | 8kn | offnot safe | flat | 6°C |
| Sun 8Nov | 0, poor | wind from the south, 1 knotF0 | 9kn | side-on | flat | 7°C |
| Mon 9Nov | 27, poor | wind from the south-south-east, 4 knotsF2 | 9kn | side | flat | 7°C |
| Tue 10Nov | 32, poor | wind from the south-south-east, 5 knotsF2 | 12kn | side-on | flat | 7°C |
Wind is the day's best reading, mean and gusts, in knots; the arrow points where it blows to. Shore "off" blows out to sea. More
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best Jun–Aug
Good sailing days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan2of 7: a trip from Sat 2 Jan
- Feb3of 7: a trip from Sat 6 Feb
- Mar3of 7: a trip from Sat 6 Mar
- Apr2of 7: a trip from Sat 3 Apr
- May3of 7: a trip from Sat 1 May
- Jun4of 7: a trip from Sat 5 Jun
- Jul4of 7: a trip from Sat 3 Jul
- Aug4of 7: a trip from Sat 7 Aug
- Sep3of 7: a trip from Sat 4 Sept
- Oct3of 7: a trip from Sat 2 Oct
- Nov2of 7: a trip from Tue 3 Nov
- Dec2of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast. Reanalysis wind misses some local thermal winds, so a spot known for an afternoon breeze may do better than this.
Map
the spot and its town
Grimsøy Marine on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
More sailing near here
2 places
- Olseng Marina 3 km away
- Sarpsborg Marina 5.1 km away
About
the place in full, sources, credits
About Grimsøy Marine
Known for sailing, by the OpenStreetMap map of the area. The shore faces SW, so wind from the NE blows out to sea (our estimate from the coastline).
Water about 9°C: 4/3 or 5/4, boots and gloves. Typical sea temperature for the time of year, not a forecast.
A spot for sailing, as OpenStreetMap maps it, on a shore facing SW. Wind from the SW blows onshore, wind from the NE blows out to sea, and wind from the NW or SE runs along the shore. It is sheltered to the open sea. The sea is about 3°C in February, its coldest month (5/4 or 6/5, hood, boots and gloves), and 18°C in July, its warmest (2 mm shorty). For sailing at beginner level the best months are usually June, July and August, with about 4 good days in 7. From the weather of past years. The town to stay in is Skjeberg. Within 5 km we also list 1 wind sports spot and 1 mountain bike area.
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,390–US$2,580 each
about US$1,390–US$2,580 each · 6 nights, 2 sharing: flights, hire car, stay, food.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to OSL, estimated from distance and season, changing at JFK, full-service airlines, with a hold bag | about US$456–US$945 |
| Hire car | 6 days, shared | about US$214–US$355 |
| Stay | 6 nights, a mid-range double, shared | about US$342–US$569 |
| Food | 7 days eating out | about US$382–US$710 |
| Total | about US$1,390–US$2,580 |
Kit hire is not priced yet: we have no sourced price, so it is not in it. Prices from public sources, checked in 2026.
Where to stay: Skjeberg
about 15 min by car
about US$127/nightcountry average
About Skjeberg its beds, food and every spot near it
About US$127 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 18h 55m
About 18h 55m door to door from Chicago
Fly ORD → OSL, changing at John F. Kennedy International Airport (JFK), then 2h 15m by road
Flights ORD → OSL on your dates · Skyscanner
An estimate, one way; the journey never changes the score.