☆Sylt Brandenburg BeachUnavailableOffshore swell: WNW 1.2 ft @ 4sEvidence unavailableWhen to goTiming unavailableWindSW 4.3 ktunavailableTideUnavailableunavailableHourly timelineConditionSurfWindTide2 AMUUnavailable↑4.3—Unavailable3 AMUUnavailable↑4.5—Unavailable4 AMUUnavailable↑4.9—Unavailable5 AMUUnavailable↑4.9—UnavailableOpen hourly forecast
☆NorderneyUnavailableOffshore swell: NNW 1.7 ft @ 5sEvidence unavailableWhen to goTiming unavailableWindS 7.4 ktunavailableTideUnavailableunavailableHourly timelineConditionSurfWindTide2 AMUUnavailable↑7.4—Unavailable3 AMUUnavailable↑8.6—Unavailable4 AMUUnavailable↑9.1—Unavailable5 AMUUnavailable↑8.9—UnavailableOpen hourly forecast
Report or official forecastNational or regional meteorological marine bulletinWarnings and official marine narrative where no structured surf feed exists; market adapter or station mapping not connectedUnavailableNo source time
Wave observationThe Buoy APINormalized nearest-buoy discovery and readings; market adapter or station mapping not connectedUnavailableNo source time
Tide predictionWorldTides APITide predictions and station lookup; market adapter or station mapping not connectedUnavailableNo source time
Forecast modelOpen-Meteo Marine API2 of 2 configured model points availableCurrentSep 23, 1:30 AM GMT+2
Forecast modelOpen-Meteo Weather API2 of 2 configured model points availableCurrentSep 23, 1:30 AM GMT+2
Forecast modelCopernicus Marine Global Ocean WavesIndependent wave-model backend and cross-check; market adapter or station mapping not connectedUnavailableNo source time
Comparison or discoverySurf-Forecast public pagesSpot discovery and break-specific HTML fallbackNot applicableNo source time
Report or official forecastMET Norway Ocean Forecast · Sylt Brandenburg Beach · grid 54.9395,8.2817 (3 km)MET Norway Ocean Forecast · Sylt Brandenburg Beach · grid 54.9395,8.2817 (3 km); Range across available hourly significant offshore wave forecasts for this local date; not breaking surf. Coastal shelter and nearshore transformations unresolvedCurrentSep 23, 2:08 AM GMT+2