BEACH GUIDE & 24-HOUR HOUR-BY-HOUR FORECASTGPS -22.7802°, -41.9131°
Geriba
BeachBRAZIL · RIO-DE-JANEIROSENTINELA REGIONAL (15.4 KM)
DIRECTION THE BEACH FACES
SSW (196°)
Shoreline orientation determines how cleanly incoming swells wrap and hit the beach.
[ORIENTACAO APROXIMADA // NORMAL DO VENTO OFFSHORE]
DIFFERENTIATION BLOCK 01 // LIVE WEBCAM STAGE & COASTAL RADAR
STREAM VERIFICADO HD
LIVE HD · SENTINELA REGIONAL[REFERENCE COASTAL CAMERA · 15.4 KM AWAY AT PRAIA DO FORTE]
GPS -22.7802°, -41.9131°
ONDA1.6m(SETS 1.9m)
PERIODO12s
ENERGIA851 kJ
SWELLNW 315°
COASTAL MAP · 1ST SWELL & WINDGeriba · Mon 05 Nov (14:00)GPS -22.7802°, -41.9131° · DIRECTION THE BEACH FACES: SSW (196°)
1ST SWELL (Primary Breaking)Crossed Sea
1.7m [Sets 2.0m] · 13s NW (320°) · 1041 kJ
2ND SWELL (Secondary Train)Crossed Sea
1.3m · 13s NW (320°) · 609 kJ
3RD SWELL (Tertiary Train)Crossed Sea
0.4m · 10s N (354°) · 44 kJ
WIND & CURRENT TIDE (14:00)Cross-off
15 km/h (8 kt) ENE · Current Tide 1.00m
DIFFERENTIATION BLOCK 02 // TACTICAL SESSION & HYDRODYNAMICS
Briefing Tatico 72h & Calculadora de Quiver por Energia (kJ)
SCANNER DE 72H // 6 JANELAS AM/PM
[JANELA DE OURO 72H · MELHOR SESSAO]SCORE 8.0 / 10
THU 05 Nov
// MANHA (07:00 - 11:30)Algoritmo de varredura sinotica identificou esta janela como o melhor equilibrio de vento terral, periodo de fundo e potencia hidrodinamica para Geriba.
ONDA / SETS
1.6m
Sets 1.9m
PERIODO / SWELL
12s
Fundo oceanico
ENERGIA
851 kJ
Potencia do pico
VENTO / MARE
7kt ENE
CROSS-OFF
HYDRODYNAMIC BOARD MATCHING // BASEADO EM 851 KJ
RECOMENDACAO ATIVA200 - 900 kJ
PERFORMANCE SHORTBOARD / DAILY DRIVER
Janela de energia otima · parede ingreme e pocket critico
Rocker medio continuo com concave simples a duplo. Excelente resposta para transicoes borda-a-borda no espelho da onda.
QUILHAS RECOMENDADAS:Thruster (triquilha standard media em carbono/fibra)
VOLUME / MEDIDAS:Volume padrao proporcional ao surfista (27 - 31L)
ESCALA COMPLETA DE QUIVER POR ENERGIA OCEANICA (kJ):
GROVELER
< 200 kJ
SHORTBOARD
200 - 900 kJ
STEP_UP
900 - 1800 kJ
GUN
>= 1800 kJ
DIFFERENTIATION BLOCK 03 // OCEANIC SWELL SPECTRA
Ficha de Telemetria da Boia Virtual Offshore NOAA (12 km)
[PROJECAO GEODESICA 12KM]
01 // COORDENADAS DA BOIA VIRTUAL
-22.8840°, -41.9454°
Vetor de 12.0 km ao largo perpendicular a linha de costa (SSW 196°), evitando mascaramento costeiro de grelha.
COSTA DE ORIGEM: -22.7802°, -41.9131°
02 // GRELHA NOAA AWS S3 GRIB2
gsouth.0p25
RESOLUCAO: 18 KM (0.16°)
NOAA GFS-WAVE 0.16/0.25 DEG (3-SWELL) + MFWAM 0.08 DEG
GRELHA DE RECURSO: global.0p25
03 // FATOR DE EMPOLAMENTO & SETS
Ks 1.05x/ Sets 1.18x
Empolamento batimetrico para fundo de Beach. Transforma ondas de aguas profundas na altura real da crista no drop.
SWEET SPOT:1.0m - 1.8m
04 // JANELA ANGULAR DE REFRACAO
131° - 261°
CONE OTIMO: 166° - 226° (60°)
Arco de aceitacao direta de 130°. Ondulacoes de fundo com T >= 11s refratam ate 115° de desvio angular ao redor de pontas costeiras.
PERIODO MIN/IDEAL:>=8s / 11s
DIFFERENTIATION BLOCK 04 // REGIONAL CLUSTER & INTERNAL LINKING
Comparador de Spots Alternativos num Raio de 30 km
5 PICOS MAIS PROXIMOS // HAVERSINE
2.0 KM[EXPOSICAO SIMILAR]
Praia de Tucuns
Beach·rio-de-janeiro
ORIENTACAO:S (191°)
SWELL IDEAL:S
VENTO IDEAL:N
MARE:Mid to High
[RADAR NOAA]VER PICO ->
3.7 KM[ABRIGO DO VENTO]
Praia Brava
Beach·rio-de-janeiro
ORIENTACAO:ENE (67°)
SWELL IDEAL:ENE
VENTO IDEAL:WSW
MARE:Low to Mid Rising
[RADAR NOAA]VER PICO ->
4.1 KM[ABRIGO DO VENTO]
Praia Brava
Beach·rio-de-janeiro
ORIENTACAO:ESE (113°)
SWELL IDEAL:ESE
VENTO IDEAL:WNW
MARE:All Tides
[RADAR NOAA]VER PICO ->
5.6 KM[ABRIGO DO VENTO]
Laje Rasa
Reef·rio-de-janeiro
ORIENTACAO:E (85°)
SWELL IDEAL:E
VENTO IDEAL:W
MARE:Low Tide Only
[RADAR NOAA]VER PICO ->
5.8 KM[EXPOSICAO SIMILAR]
Caravelas
Beach·rio-de-janeiro
ORIENTACAO:S (191°)
SWELL IDEAL:S
VENTO IDEAL:N
MARE:Low to Mid Rising
[RADAR NOAA]VER PICO ->
01 // ABOUT THIS WAVE
Bottom Type:Beach
Wave Direction:Both
Wave Consistency:consistent
02 // BEST CONDITIONS
Best Wave Direction:SSW
Best Wind from Land:NNE
Best Tide:Low to Mid Rising
6-DAY OVERVIEW ONLY
AM · PM · NIGHT24-HOUR HOUR-BY-HOUR FORECAST
Hourly + 6-Day OverviewGeriba — 1. Current Wave Size & Wind
1. Wave Size [Sets]: Sets up to {height}m
2. Period (s): 2. Best Tide Hours to Get In & Out
3. Wave Power (kJ): Wave Power & Size Right Now
4. Wind & Tide: 3. Beach Bottom, Access & Safety Tips
1ST SWELL (Mon 05 Nov)1ST SWELL (Primary Breaking) + 2ND SWELL & 3RD SWELL
1ST SWELLPrimary Breaking
1.7m [Sets 2.0m] · 13s
Power: 1041 kJ · NW (320°)
NW
2ND SWELLSecondary Train
1.3m · 13s
Power: 609 kJ · NW (320°)
NW
3RD SWELLTertiary Train
0.4m · 10s
Power: 44 kJ · N (354°)
N
COASTAL MAP · 1ST SWELL & WINDGeriba · Mon 05 Nov (14:00)GPS -22.7802°, -41.9131° · DIRECTION THE BEACH FACES: SSW (196°)
1ST SWELL (Primary Breaking)Crossed Sea
1.7m [Sets 2.0m] · 13s NW (320°) · 1041 kJ
2ND SWELL (Secondary Train)Crossed Sea
1.3m · 13s NW (320°) · 609 kJ
3RD SWELL (Tertiary Train)Crossed Sea
0.4m · 10s N (354°) · 44 kJ
WIND & CURRENT TIDE (14:00)Cross-off
15 km/h (8 kt) ENE · Current Tide 1.00m
24-HOUR HOUR-BY-HOUR FORECASTMon 05 Nov — 00:00 - 23:00HI: 10:35 (2.0m) / 23:10 (2.0m) · LO: 04:25 (0.4m) / 16:55 (0.2m)
Select Day (24h):
| Hour (00h–23h) | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating (0-10) | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
1st Swell [Sets] Primary (m · s · kJ) | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.7m [2.0m] NW 13s · 1041kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ | 1.6m [1.9m] NW 12s · 851kJ |
2nd Swell Swell 2 | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 0.6m · 10s WNW 100kJ · 293° | 1.3m · 13s NW 609kJ · 320° | 1.3m · 13s NW 609kJ · 320° | 1.3m · 13s NW 609kJ · 320° | 1.3m · 13s NW 609kJ · 320° | 1.3m · 13s NW 609kJ · 320° | 1.3m · 13s NW 609kJ · 320° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° | 0.6m · 10s WNW 100kJ · 290° |
3rd Swell Swell 3 | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.3m · 9s N 22kJ · 349° | 0.4m · 10s N 44kJ · 354° | 0.4m · 10s N 44kJ · 354° | 0.4m · 10s N 44kJ · 354° | 0.4m · 10s N 44kJ · 354° | 0.4m · 10s N 44kJ · 354° | 0.4m · 10s N 44kJ · 354° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° | 0.3m · 9s NNW 22kJ · 346° |
| Wind (Hourly) | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE13 km/hCross-off | ENE15 km/hCross-off | ENE15 km/hCross-off | ENE15 km/hCross-off | ENE15 km/hCross-off | ENE15 km/hCross-off | ENE15 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off | E17 km/hCross-off |
| Tide & Entry | 1.57m ▼ Tide OK ({tide}m) | 1.24m ▼ Tide OK ({tide}m) | 0.87m ▼ Tide OK ({tide}m) | 0.56m ▼ Tide OK ({tide}m) | 0.40m ▼ Tide OK ({tide}m) | 0.42m ▲ Tide OK ({tide}m) | 0.64m ▲ Tide OK ({tide}m) | 0.99m ▲ Tide OK ({tide}m) | 1.39m ▲ Tide OK ({tide}m) | 1.75m ▲ Tide OK ({tide}m) | 1.97m ▲ Tide OK ({tide}m) | 1.99m ▼ Tide OK ({tide}m) | 1.80m ▼ Tide OK ({tide}m) | 1.44m ▼ Tide OK ({tide}m) | 1.00m ▼ Tide OK ({tide}m) | 0.58m ▼ Tide OK ({tide}m) | 0.29m ▼ Tide OK ({tide}m) | 0.19m ▲ Tide OK ({tide}m) | 0.32m ▲ Tide OK ({tide}m) | 0.64m ▲ Tide OK ({tide}m) | 1.06m ▲ Tide OK ({tide}m) | 1.50m ▲ Tide OK ({tide}m) | 1.83m ▲ Tide OK ({tide}m) | 1.98m ▲ Tide OK ({tide}m) |
18 Compared Slots18 Compared Slots
| Day // Time | Mon 05 Nov | Tue 06 Nov | Wed 07 Nov | Thu 08 Nov | Fri 09 Nov | Sat 10 Nov | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Slot | AM 08:00 | PM 14:00 | NIGHT 20:00 | AM 08:00 | PM 14:00 | NIGHT 20:00 | AM 08:00 | PM 14:00 | NIGHT 20:00 | AM 08:00 | PM 14:00 | NIGHT 20:00 | AM 08:00 | PM 14:00 | NIGHT 20:00 | AM 08:00 | PM 14:00 | NIGHT 20:00 |
| Rating (0-10) | 8.0 | 8.0 | 8.0 | 7.4 | 8.0 | 8.0 | 5.6 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
1st Swell [Sets] Primary Breaking | 1.6m [1.9m] | 1.7m [2.0m] | 1.6m [1.9m] | 1.3m [1.5m] | 1.5m [1.8m] | 1.4m [1.7m] | 1.2m [1.4m] | 1.3m [1.5m] | 1.2m [1.4m] | 1.2m [1.4m] | 1.3m [1.5m] | 1.2m [1.4m] | 1.4m [1.7m] | 1.5m [1.8m] | 1.4m [1.7m] | 1.6m [1.9m] | 1.7m [2.0m] | 1.6m [1.9m] |
| 1st Swell Dir | NW315° | NW320° | NW312° | NW315° | NW320° | NW312° | NW315° | NW320° | NW312° | NW315° | NW320° | NW312° | NW315° | NW320° | NW312° | NW315° | NW320° | NW312° |
| 1st Period (s) | 12s | 13s | 12s | 12s | 12s | 12s | 11s | 12s | 12s | 12s | 12s | 12s | 12s | 13s | 12s | 12s | 13s | 12s |
| 1st Power (kJ) | 851 kJ | 1041 kJ | 851 kJ | 562 kJ | 748 kJ | 652 kJ | 439 kJ | 562 kJ | 479 kJ | 479 kJ | 562 kJ | 479 kJ | 652 kJ | 810 kJ | 652 kJ | 851 kJ | 1041 kJ | 851 kJ |
2nd Swell Swell 2 (Size · s · kJ) | 0.6m · 10sWNW100 kJ · 293° | 1.3m · 13sNW609 kJ · 320° | 0.6m · 10sWNW100 kJ · 290° | 0.5m · 10sWNW69 kJ · 293° | 1.1m · 12sNW402 kJ · 320° | 0.5m · 10sWNW69 kJ · 290° | 0.4m · 9sWNW40 kJ · 293° | 1.0m · 12sNW332 kJ · 320° | 0.4m · 10sWNW44 kJ · 290° | 0.4m · 10sWNW44 kJ · 293° | 1.0m · 12sNW332 kJ · 320° | 0.4m · 10sWNW44 kJ · 290° | 0.5m · 10sWNW69 kJ · 293° | 1.1m · 13sNW436 kJ · 320° | 0.5m · 10sWNW69 kJ · 290° | 0.6m · 10sWNW100 kJ · 293° | 1.3m · 13sNW609 kJ · 320° | 0.6m · 10sWNW100 kJ · 290° |
3rd Swell Swell 3 (Size · s · kJ) | 0.3m · 9sN22 kJ · 349° | 0.4m · 10sN44 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.3m · 9sN22 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° | 0.2m · 8sN10 kJ · 349° | 0.3m · 9sN22 kJ · 354° | 0.2m · 9sNNW10 kJ · 346° | 0.2m · 9sN10 kJ · 349° | 0.3m · 9sN22 kJ · 354° | 0.2m · 9sNNW10 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.3m · 10sN25 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.4m · 10sN44 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° |
| Wave Shape | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train | Single Train |
| Wind | ENE13 km/h7 kt | ENE15 km/h8 kt | E17 km/h9 kt | ENE15 km/h8 kt | ENE17 km/h9 kt | E19 km/h10 kt | ENE15 km/h8 kt | ENE17 km/h9 kt | E19 km/h10 kt | ENE13 km/h7 kt | ENE13 km/h7 kt | E15 km/h8 kt | ENE11 km/h6 kt | ENE13 km/h7 kt | E13 km/h7 kt | ENE13 km/h7 kt | ENE15 km/h8 kt | E15 km/h8 kt |
| Wind Effect | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off | Cross-off |
| Entry / Exit | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) | In PocketTide OK ({tide}m) |
| High / Low Tide | HI: 10:35 (2.0m)HI: 23:10 (2.0m) LO: 04:25 (0.4m)LO: 16:55 (0.2m) | HI: 11:25 (2.1m)HI: 23:55 (2.1m) LO: 05:15 (0.3m)LO: 17:40 (0.1m) | HI: 12:05 (2.2m)HI: --:-- LO: 06:00 (0.2m)LO: 18:20 (0.0m) | HI: 00:30 (2.2m)HI: 12:40 (2.2m) LO: 06:35 (0.1m)LO: 18:55 (-0.0m) | HI: 01:05 (2.2m)HI: 13:15 (2.2m) LO: 07:10 (0.2m)LO: 19:25 (0.0m) | HI: 01:40 (2.1m)HI: 13:45 (2.1m) LO: 07:40 (0.2m)LO: 19:55 (0.1m) | ||||||||||||