Skip to content
Surfhog home
Menu

Fanø Bugt wave buoy daily means for Jan 2014

Daily means from the Fanø Bugt wave buoy for Jan 2014, including available wave height, period, direction, wind and sea temperature data.

Last observation shown

Data available:  to 

Monthly means for

Latest

Period Summary

Programmatically generated summary. Hog Says

1,482 wave-buoy observations covered all 31 days. Typical wave height was 3.8 ft (10th–90th percentile 2.1–6.7 ft), while mean average of more than one wave period type was 4.1 seconds (10th–90th percentile 3.1–5.3 seconds). All 4,389 checked values passed quality control. Across 4 comparable years, mean wave height was above the same-month mean of 2.6 ft and mean wave period was above the same-month mean of 3.9 seconds.

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

Typical Significant Wave Height

3.8ft
Mean: 4.1 ft
P10–P90: 2.1 — 6.7 ft
Recorded extremes

1.3 — 10.4 ft

Mean Observed Wave Period

4.1secs
P10–P90: 3.1 — 5.3secs
Recorded extremes

2.5 — 8.6secs

Typical Observed Wind

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

Available for 0 of 741 hourly samples

Mean Water Temperature

-°C
P10–P90: - — -°C

Available for 0 of 741 hourly samples

Compared With Previous Januarys

Historical baseline from 4,835 observations across 4 years.

Wave Height
4.1ft
1.5ft above mean
Historical mean 2.625ft
Wave Period
4.1s
0.2s above mean
Historical mean 3.9s
Water Temperature
–
Not enough comparable data

Chart showing grouped wave observations for Fanø Bugt. Use the table on this page for a text version of the same measurements. To open hourly observations, use a linked day 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; days run left to right.
Fanø Bugt wave buoy daily means Jan 2014Last observation shown
Metric
Mean significant wave height (ft)4457367667654234334323545443322
Mean maximum wave height (ft)88912610121011121096457558536878866544
Mean average period (s)4455455555554444444333444444333
Mean zero-crossing period (s)4445455555554434434333444444333
Mean peak wave directionSWconcentration 99%SWconcentration 94%SWconcentration 99%WSWconcentration 99%WSWconcentration 99%SWconcentration 99%WSWconcentration 100%WSWconcentration 99%WSWconcentration 94%Wconcentration 100%Wconcentration 99%Wconcentration 100%SSWconcentration 72%WSWconcentration 78%SSWconcentration 94%Sconcentration 89%SWconcentration 91%Sconcentration 58%ESEconcentration 99%ESEconcentration 99%Econcentration 100%SEconcentration 96%SSEconcentration 95%SEconcentration 99%Sconcentration 98%SEconcentration 99%SSWconcentration 72%Sconcentration 73%ESEconcentration 99%ESEconcentration 97%SEconcentration 90%

Swipe sideways to see more days.

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.

Observation data source

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

› Wave Buoy List