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Fanø Bugt wave buoy monthly means for 2022

Monthly means from the Fanø Bugt wave buoy for 2022, including available wave height, period, direction, wind and sea temperature data.

Last observation shown

Data available:  to 

Latest

Period Summary

Programmatically generated summary. Hog Says

16,330 wave-buoy observations covered 346 of 365 days (95%). Typical wave height was 2.5 ft (10th–90th percentile 0.9–6 ft), while mean average of more than one wave period type was 4.5 seconds (10th–90th percentile 2.9–5.6 seconds). 3 of 48,262 checked values (0%) were excluded by quality control.

Generated only from the observations and comparisons shown on this page.

Typical Significant Wave Height

2.5ft
Mean: 3.1 ft
P10–P90: 0.9 — 6 ft
Recorded extremes

0.1 — 15.6 ft

Available for 7,846 of 8,180 hourly samples

Mean Observed Wave Period

4.5secs
P10–P90: 2.9 — 5.6secs
Recorded extremes

2.2 — 28.8secs

Typical Observed Wind

-, -mph
Mean: - mph
P10–P90: - — - mph

Available for 0 of 8,180 hourly samples

Mean Water Temperature

-°C
P10–P90: - — -°C

Available for 0 of 8,180 hourly samples

Chart showing grouped wave observations for Fanø Bugt. Use the table on this page for a text version of the same measurements. To open daily observations, use a linked month name in the table.

About Fanø Bugt wave buoy

Fanø Bugt is a Danish Coastal Authority directional buoy in the eastern North Sea southwest of Esbjerg. Its setting between the open sea, the island of Fanø and the approaches to the Wadden Sea represents conditions relevant to the harbour entrance, tidal inlets and the low-lying southwest Danish coast.

Its current data source reports wave height, wave period and wave direction.

Metrics are rows; months run left to right.
Fanø Bugt wave buoy monthly means 2022Last observation shown
Metric
Mean significant wave height (ft)5QC rejected2232322443
Mean average wave height (ft)------------
Mean maximum wave height (ft)8103444534776
Mean average period (s)554444444444
Mean zero-crossing period (s)4533434311444
Mean maximum wave period (s)------------
Mean peak wave directionWconcentration 94%WSWconcentration 94%Wconcentration 48%NWconcentration 57%Wconcentration 69%Wconcentration 73%Wconcentration 82%Wconcentration 62%Wconcentration 34%WSWconcentration 89%SWconcentration 54%WSWconcentration 55%

Swipe sideways to see more months.

Wave metric colour key

Colours move through the scale as each number increases. They do not by themselves mean that conditions are good, safe or suitable for you.

Wave & swell height0–40+ ft
Wave & swell period0–22+ s
Wind speed0–75 mph

The displayed numbers remain the source of truth; colour is an additional visual cue.

What does buoy wave power mean?

kW/m means kilowatts of wave power per metre of wave crest. It describes the rate at which the observed sea state carries energy past the buoy.

Unlike the shore-directed forecast value, buoy wave power is the total power at the observation point. It is not projected towards a particular beach and does not predict breaking wave height.

In deep water, wave power can be calculated with:

P is approximately 0.49 times significant wave height squared times wave energy period.

P is power in kW/m, Hs is significant wave height in metres, and Te is wave energy period in seconds.

  • Provider-reported power is used when available.
  • Otherwise, a value is calculated only when both significant height and a genuine energy period are available. The ≈ symbol marks calculated values.
  • A dash is shown instead of substituting peak, Tm02, zero-crossing or other period measurements.
  • Daily and monthly figures use the mean of hourly-normalized observation power values; they are not calculated from mean height and period.

Wave direction, spectrum, water depth and local bathymetry still matter. Wave power is best read alongside height, period and direction rather than as a standalone surf-quality score.

The observation data displayed on this page is from the Danish Coastal Authority wave-measurement network.

Learn how SurfHog combines, checks and summarizes observations in the data and methodology notes.

› Wave Buoy List