Destination report
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B.I.L.L. Offshore Report
Temperature, water colour, possible sargassum and eddy context for your destination. Approximate areas, measurements and source dates.
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U.S. coastal destinations. Search requires JavaScript; destination links are available below.
A planning tool, not a navigation system.
Historical example. Not current conditions.
Temperature breaks
Temperature break approximately 18 nm SE of your inlet, extending to approximately 50 nm in the same direction. Cool side: 74.1°F. Warm side: 76.8°F. Warmer water lies SSE of the break.
Area average: 74.9°F. Reported range: 73.3–77.7°F. Temperatures on either side of the break differ from the area average.
Water colour
Chlorophyll change approximately 42 nm SSW of your inlet. Concentrations: 0.55 mg/m³ and 0.07 mg/m³. Lower chlorophyll lies SE of the change.
Lowest reported chlorophyll concentration: 0.04 mg/m³, approximately 47 nm SSE of your inlet.
Sargassum (weed)
Satellite data suggests possible sargassum in the general area approximately 14 nm ENE of your inlet. This is not a confirmed weed line.
The supplied example does not include a sargassum source date.
Source age
Sea surface temperature: 3 days old. Water colour: 3 days old.
These ages belong to the historical report date above. They do not describe today's data.
Sources and limitations
Report dates and source dates are different. Read each source date alongside its values.
An unavailable layer does not mean the feature is absent. A possible sargassum indication describes a general area, not a confirmed weed line.
Source products, dates and limitationsUnited States
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