Grønnbaugen
Østfold · Norway
Rating right now
A april–october beach on the Skagerrak near Østfold, Grønnbaugen is exposed to SW swell — S–W on the forecast is when it lights up, ideally with a N–E wind.
Today's surf at Grønnbaugen
Updated 02:25 spot time
Grønnbaugen surf report for Thursday 1 Oct: waves 0.2 m–0.5 m knee to waist high, 0.3 m S swell at 3.7 s. Wind up to 31 km/h E. Water 15°C. Best surf window around 23:00 — poor (1.5/5) with 18 km/h ESE wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~12.5°C (54.5°F) on average
Jan
4.1°C
39.4°F · -0.2–6.5°C
Feb
2.8°C
37°F · -1.2–5.2°C
Mar
3.3°C
37.9°F · -0.5–5.8°C
Apr
6.5°C
43.7°F · 4.1–10.4°C
May
11.1°C
52°F · 8–18.4°C
Jun
15.1°C
59.2°F · 12.2–17.6°C
Jul
17.6°C
63.7°F · 15.9–21.1°C
Aug
18.3°C
64.9°F · 16.1–21.5°C
Sep
15.8°C
60.4°F · 13.1–17.9°C
Oct
12.5°C
54.5°F · 10.5–15.6°C
Nov
9.2°C
48.6°F · 6.7–11.8°C
Dec
6.3°C
43.3°F · 1.6–9.2°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
S–W
Best wind
N–E
Break type
Beach break
Best season
April–October
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
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