SeaSwellDefinition
21 Nov 2009 23:19 UTC 2009325+2319 UTC

Waves.SeaSwellDefinition History

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March 21, 2003, at 03:17 PM by unknown -
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Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

to:

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 21, 2003, at 03:17 PM by unknown -
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"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 21, 2003, at 03:17 PM by unknown -
Changed line 14 from:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 21, 2003, at 03:16 PM by unknown -
Changed line 14 from:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 21, 2003, at 03:16 PM by unknown -
Changed lines 16-18 from:

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

to:

Surfers are often interested in obtaining the ocean swell height and period. Ocean swell can best be described by the wave statistics Hsig and Peak TP1?. It is important to note that the Hsig represents an average of many wave heights recorded during a sampling period. In addition, the individual Maximum Wave Height (Hmax) recorded during the same sampling period may be up to twice the height of the calculated Hsig.

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 20, 2003, at 10:48 AM by unknown -
Changed lines 16-17 from:

"Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied."

to:

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 20, 2003, at 10:48 AM by unknown -
Changed line 17 from:

"Sea and Swell waves" may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

to:

"Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied."

March 20, 2003, at 10:48 AM by unknown -
Changed line 17 from:

"[Sea and Swell waves]" may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

to:

"Sea and Swell waves" may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 20, 2003, at 10:47 AM by unknown -
Changed line 17 from:

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

to:

"[Sea and Swell waves]" may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 20, 2003, at 10:46 AM by unknown -
Changed line 17 from:

Sea and Swell waves may both be observed at the same observation station. To unravel the complexity of these wave "mixes" WaveAnalysis spectral anaylsis? is applied.

to:

Sea and Swell waves may both be observed at the same observation station as sea waves are produced by locally occuring winds and swell waves arrive from offshore origins. To unravel the complexity of these wave "mixtures" WaveAnalysis spectral anaylsis? is generally applied.

March 20, 2003, at 10:05 AM by unknown -
Added lines 16-18:

Sea and Swell waves may both be observed at the same observation station. To unravel the complexity of these wave "mixes" WaveAnalysis spectral anaylsis? is applied.

March 13, 2003, at 08:39 AM by unknown -
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"Sea Waves" are produced by local winds and measurements show they are composed of a chaotic mix of height and periods. In general, the stronger the measured wind the greater the amount of energy transfer and thus larger the waves. The height of sea waves depends on three factors:

to:

"Sea Waves" are produced by local winds and measurements show they are composed of a chaotic mix of height and period. In general, the stronger the wind the greater the amount of energy transfer and thus larger the waves are produced. The height of sea waves depends on three factors:

Changed line 14 from:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups (Wave trains) of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 12, 2003, at 09:50 PM by unknown -
Changed line 14 from:

"Swell Waves" are generated by winds and storms in another area. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. As the waves travel from their point of origin they organize themselves into groups of similar heights and periods. These groups of waves are able to travel thousands of miles unchanged in height and period. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 12, 2003, at 08:36 PM by unknown -
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"Sea Waves" are produced by wind acting in the area where they are observed. In general, the stronger the measured wind the greater the amount of energy transfer and thus larger the waves. The height of sea waves depends on three factors:

to:

"Sea Waves" are produced by local winds and measurements show they are composed of a chaotic mix of height and periods. In general, the stronger the measured wind the greater the amount of energy transfer and thus larger the waves. The height of sea waves depends on three factors:

Changed line 14 from:

"Swell Waves" are generated by winds in another area. Swell waves are uniform in appearance and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

to:

"Swell Waves" are generated by winds and storms in another area. Swell waves are uniform in appearance, have been sorted by period, and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 12, 2003, at 08:31 PM by unknown -
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As sea waves move away from where they are generated they change in character and become swell waves.

to:

As sea waves move away from where they are generated they change in character and become swell waves.

March 12, 2003, at 08:30 PM by unknown -
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What is the Difference Between Sea and Swell?

to:

What is the Difference Between Sea and Swell Waves?

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"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. When reporting sea height what is actually reported is the square root of the sum of the squares of all wave energy present. Thus, sea height can be thought of as the average wave size observed at a particular location.

to:

"Sea Waves" are produced by wind acting in the area where they are observed. In general, the stronger the measured wind the greater the amount of energy transfer and thus larger the waves. The height of sea waves depends on three factors: 1. Wind speed 2. Length of time that the wind blows over the water 3. Fetch of water over which the wind blows.

Changed lines 10-14 from:

"Swell"height and period is a more representative measure of unbroken waves. Swell height is reported as the average height of the highest 1/3 of the most energetic swells (Wavedefinition Significant wave height) present at that reporting station (buoy or platform). , and is most likely what one would ride if surfing near that location. Likewise, swell period is the average period of the most energetic swells

to:

As sea waves move away from where they are generated they change in character and become swell waves.

"Swell Waves" are generated by winds in another area. Swell waves are uniform in appearance and have a longer wave length and longer period than sea waves. Because these waves are generated by winds in a different location, it is possible to experience high swell waves even when the local winds are calm.

March 10, 2003, at 03:34 PM by unknown -
Changed lines 7-11 from:

"Swell"height and period is a more representative measure of unbroken waves. Swell height is reported as the average height of the highest 1/3 of the most energetic swells (Wavedefinition Significant wave height) present at that reporting station (buoy or platform). , and is most likely what one would ride if surfing near that location. Likewise, swell period is the average period of the most energetic swells

to:

"Swell"height and period is a more representative measure of unbroken waves. Swell height is reported as the average height of the highest 1/3 of the most energetic swells (Wavedefinition Significant wave height) present at that reporting station (buoy or platform). , and is most likely what one would ride if surfing near that location. Likewise, swell period is the average period of the most energetic swells



http://dnr.cbi.tamucc.edu/wiki/Waves/HomePage Return to CBI/DNR Wave Climate Monitoring Homepage

March 10, 2003, at 03:33 PM by unknown -
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"Swell" is

to:

"Swell"height and period is a more representative measure of unbroken waves. Swell height is reported as the average height of the highest 1/3 of the most energetic swells (Wavedefinition Significant wave height) present at that reporting station (buoy or platform). , and is most likely what one would ride if surfing near that location. Likewise, swell period is the average period of the most energetic swells

March 10, 2003, at 02:17 PM by unknown -
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What Does Sea Mean?

to:

What is the Difference Between Sea and Swell?

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"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. Seas cam be thought of as the average wave size observed at a particular location.

to:

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. When reporting sea height what is actually reported is the square root of the sum of the squares of all wave energy present. Thus, sea height can be thought of as the average wave size observed at a particular location.

"Swell" is

March 10, 2003, at 02:09 PM by unknown -
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"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

to:

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. Seas cam be thought of as the average wave size observed at a particular location.

March 10, 2003, at 02:07 PM by unknown -
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+[What Does Sea Mean?]+

to:

What Does Sea Mean?

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"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

to:

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

March 10, 2003, at 02:00 PM by unknown -
Changed line 3 from:

+What Does Sea Mean?+

to:

+[What Does Sea Mean?]+

Changed line 5 from:

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

to:

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

March 10, 2003, at 02:00 PM by unknown -
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Describe SeaSwellDefinition here.

to:

+What Does Sea Mean?+

"Seas" are the combined sum of the heights of all waves (from all directions) present at the reporting station. SeasThink? of it as the average wave size.

Page last modified on September 29, 2005, at 09:28 PM