☆MaresiasUnavailableOffshore swell: ESE 2.0 ft @ 7sEvidence unavailableWhen to goTiming unavailableWindW 3.4 ktcross-shoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑3.4—Unavailable10 PMUUnavailable↑3.8—Unavailable11 PMUUnavailable↑5.3—UnavailableOpen hourly forecast
☆Ubatuba ItamambucaUnavailableOffshore swell: ESE 1.9 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindSW 0.5 ktcross-shoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑0.5—Unavailable10 PMUUnavailable↑3.3—Unavailable11 PMUUnavailable↑2.4—UnavailableOpen hourly forecast
☆Guaruja TomboUnavailableOffshore swell: E 2.4 ft @ 6sEvidence unavailableWhen to goTiming unavailableWindSSE 4.8 ktonshoreTideUnavailableunavailableHourly timelineConditionSurfWindTide9 PMUUnavailable↑4.8—Unavailable10 PMUUnavailable↑9—Unavailable11 PMUUnavailable↑8.4—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 API3 of 3 configured model points availableCurrentSep 22, 8:30 PM GMT-3
Forecast modelOpen-Meteo Weather API3 of 3 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