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Atlantic Coast · United States
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Checking for a published report for Portland, ME. No current conditions are shown until it is available.
The report loads from published destination data. If it is unavailable, no current conditions will be inferred.
Historical example. Not current conditions.
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.
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.
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.
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.
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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