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Chapel Point wave buoy daily means for Feb 2026

Daily means from the Chapel Point wave buoy for Feb 2026, 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

1,336 wave-buoy observations covered all 28 days. Typical wave height was 2.9 ft (10th–90th percentile 1.3–5.7 ft), while mean average of more than one wave period type was 6.6 seconds (10th–90th percentile 3.1–9.6 seconds). Mean water temperature was 5.4°C (10th–90th percentile 5.2–6°C). 7 of 5,317 checked values (0.1%) were excluded by quality control. Across 13 comparable years, mean wave height was above the same-month mean of 2.8 ft and mean wave period was below the same-month mean of 6.9 seconds.

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

Typical Significant Wave Height

2.9ft
Mean: 3.3 ft
P10–P90: 1.3 — 5.7 ft
Recorded extremes

0.6 — 9.8 ft

Mean Observed Wave Period

6.6secs
P10–P90: 3.1 — 9.6secs
Recorded extremes

1.7 — 13.3secs

Available for 669 of 670 hourly samples

Observed Wave Direction

ENE

Circular concentration: 61%

Mean Water Temperature

5.4°C
P10–P90: 5.2 — 6°C
Recorded extremes

5 — 6.6°C

Compared With Previous Februarys

Historical baseline from 16,322 observations across 13 years.

Wave Height
3.3ft
0.5ft above mean
Historical mean 2.822ft
Wave Period
6.6s
0.3s below mean
Historical mean 6.9s
Water Temperature
5.4°C
0.2°C above mean
Historical mean 5.2°C

Chart showing grouped wave observations for Chapel Point. 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 Chapel Point wave buoy

Chapel Point is a Channel Coastal Observatory wave station off the Lincolnshire coast near Chapel St Leonards. Its shallow North Sea setting records conditions approaching a low-lying, heavily managed sandy frontage north of Skegness, supporting flood and erosion monitoring.

Its current data source reports wave height, wave period, wave direction, directional spread, wave power and sea temperature.

Metrics are rows; days run left to right.
Chapel Point wave buoy daily means Feb 2026Last observation shown
Metric
Mean significant wave height (ft)2464753333344332566212211213
Mean maximum wave height (ft)46961185445467553899422222325
Mean peak period (s)8789878876787854989654563486
Mean zero-crossing period (s)5455555444555543555433333334
Mean energy period (s)----------------------------
Mean wave power, kilowatts per metre----------------------------
Mean peak wave directionENEconcentration 100%ENEconcentration 99%ENEconcentration 99%NEconcentration 98%ENEconcentration 98%NEconcentration 98%NEconcentration 99%NEconcentration 99%ENEconcentration 99%ENEconcentration 98%NEconcentration 99%NEconcentration 99%NEconcentration 99%NEconcentration 97%SEconcentration 78%Variableconcentration 11%NNEconcentration 97%ENEconcentration 86%ENEconcentration 100%ESEconcentration 57%SSEconcentration 32%Sconcentration 50%Sconcentration 33%ENEconcentration 39%SSEconcentration 87%Sconcentration 99%NNEconcentration 64%NNEconcentration 97%
Mean directional spread (°)24.222.822.924.622.124.324.723.221.620.521.023.125.723.525.628.020.519.724.129.538.532.830.429.927.018.925.525.2
Mean water temperature(°C)5.25.35.25.25.25.25.25.35.45.45.65.65.45.35.35.35.35.25.25.15.25.45.55.75.95.96.26.2

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.

The observation data displayed on this page is from the Regional Coastal Monitoring Programme.

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

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