☆ArpoadorUnavailableOffshore swell: ESE 2.8 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindS 5.4 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑5.4—Unavailable10 PMUUnavailable↑5.5—Unavailable11 PMUUnavailable↑5.4—UnavailableOpen hourly forecast
☆ItacoatiaraUnavailableOffshore swell: ESE 2.2 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindS 5.7 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑5.7—Unavailable10 PMUUnavailable↑6.5—Unavailable11 PMUUnavailable↑4.7—UnavailableOpen hourly forecast
☆Saquarema ItaunaUnavailableOffshore swell: E 2.8 ft @ 7sEvidence unavailableWhen to goTiming unavailableWindS 3.7 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑3.7—Unavailable10 PMUUnavailable↑2.6—Unavailable11 PMUUnavailable↑2.1—UnavailableOpen hourly forecast
☆GrumariUnavailableOffshore swell: ESE 2.4 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindSSE 4 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑4—Unavailable10 PMUUnavailable↑3.4—Unavailable11 PMUUnavailable↑2.9—UnavailableOpen hourly forecast
☆Prainha Rio de JaneiroUnavailableOffshore swell: ESE 2.4 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindSSE 4 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑4—Unavailable10 PMUUnavailable↑3.4—Unavailable11 PMUUnavailable↑2.9—UnavailableOpen hourly forecast
Report or official forecastBrazilian Navy Marine ForecastsBrazilian Navy CHM publishes official 24/48-hour marine bulletins, but the checked public response returned a managed Cloudflare challenge. No timestamped forecast-area payload is scraped or relabeled as breaking surf.UnavailableNo source time
Wave observationBrazilian Navy PNBOIA / CHMThe checked PNBOIA public page returned a managed Cloudflare challenge; no spot-assigned current observation is connected.UnavailableNo source time
Tide predictionWorldTides APIWorldTides returned HTTP 400 API key invalid without a credential; no station identity, distance, datum, timezone, or prediction is available.UnavailableNo source time
Forecast modelOpen-Meteo Marine API5 of 5 configured model points availableCurrentSep 22, 8:30 PM GMT-3
Forecast modelOpen-Meteo Weather API5 of 5 configured model points availableCurrentSep 22, 8:30 PM GMT-3
Forecast modelCopernicus Marine Global Ocean WavesCopernicus Marine requires an account/toolbox workflow and no independently connected response is available.UnavailableNo source time
Comparison or discoverySurf-Forecast public pagesSpot discovery and break-specific HTML fallbackNot applicableNo source time
Comparison or discoverySurfline public spot pagesBreak-specific comparison, cams, and metadataNot applicableNo source time