BEACH GUIDE & 24-HOUR HOUR-BY-HOUR FORECASTGPS -34.1272°, 18.3384°
Crons
BeachSOUTH-AFRICA · CAPE-TOWNSENTINELA REGIONAL (12.0 KM)
DIRECTION THE BEACH FACES
W (267°)
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 · 12.0 KM AWAY AT BAILEYS COTTAGE REEF]
GPS -34.1272°, 18.3384°
ONDA1.3m(SETS 1.5m)
PERIODO12s
ENERGIA562 kJ
SWELLNW 315°
COASTAL MAP · 1ST SWELL & WINDCrons · Mon 05 Nov (14:00)GPS -34.1272°, 18.3384° · DIRECTION THE BEACH FACES: W (267°)
1ST SWELL (Primary Breaking)Aligned Pulse
1.4m [Sets 1.7m] · 12s NW (320°) · 652 kJ
2ND SWELL (Secondary Train)Aligned Pulse
0.7m · 14s WNW (298°) · 190 kJ
3RD SWELL (Tertiary Train)Crossed Sea
0.3m · 9s N (354°) · 22 kJ
WIND & CURRENT TIDE (14:00)Offshore
15 km/h (8 kt) ENE · Current Tide 1.97m
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
// TARDE (13:30 - 18:00)Algoritmo de varredura sinotica identificou esta janela como o melhor equilibrio de vento terral, periodo de fundo e potencia hidrodinamica para Crons.
ONDA / SETS
1.4m
Sets 1.7m
PERIODO / SWELL
12s
Fundo oceanico
ENERGIA
652 kJ
Potencia do pico
VENTO / MARE
8kt ENE
OFFSHORE
HYDRODYNAMIC BOARD MATCHING // BASEADO EM 652 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
-34.1328°, 18.2082°
Vetor de 12.0 km ao largo perpendicular a linha de costa (W 267°), evitando mascaramento costeiro de grelha.
COSTA DE ORIGEM: -34.1272°, 18.3384°
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
202° - 332°
CONE OTIMO: 237° - 297° (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
0.0 KM[EXPOSICAO SIMILAR]
Sunset
Reef·cape-town
ORIENTACAO:W (273°)
SWELL IDEAL:W
VENTO IDEAL:E
MARE:Low Tide Only
[RADAR NOAA]VER PICO ->
0.6 KM[ANGULO DIFERENTE]
Long Beach
Sandbar·cape-town
ORIENTACAO:WNW (302°)
SWELL IDEAL:WNW
VENTO IDEAL:ESE
MARE:Mid to High
[RADAR NOAA]VER PICO ->
1.4 KM[EXPOSICAO SIMILAR]
Kakapo
Sandbar·cape-town
ORIENTACAO:W (269°)
SWELL IDEAL:W
VENTO IDEAL:E
MARE:Mid to High
[RADAR NOAA]VER PICO ->
1.6 KM[EXPOSICAO SIMILAR]
Dunes
Beach·cape-town
ORIENTACAO:W (269°)
SWELL IDEAL:W
VENTO IDEAL:E
MARE:Low to Mid Rising
[RADAR NOAA]VER PICO ->
1.9 KM[EXPOSICAO SIMILAR]
Boneyards
Reef·cape-town
ORIENTACAO:W (273°)
SWELL IDEAL:W
VENTO IDEAL:E
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:W
Best Wind from Land:E
Best Tide:All Tides
6-DAY OVERVIEW ONLY
AM · PM · NIGHT24-HOUR HOUR-BY-HOUR FORECAST
Hourly + 6-Day OverviewCrons — 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
1.4m [Sets 1.7m] · 12s
Power: 652 kJ · NW (320°)
NW
2ND SWELLSecondary Train
0.7m · 14s
Power: 190 kJ · WNW (298°)
WNW
3RD SWELLTertiary Train
0.3m · 9s
Power: 22 kJ · N (354°)
N
COASTAL MAP · 1ST SWELL & WINDCrons · Mon 05 Nov (14:00)GPS -34.1272°, 18.3384° · DIRECTION THE BEACH FACES: W (267°)
1ST SWELL (Primary Breaking)Aligned Pulse
1.4m [Sets 1.7m] · 12s NW (320°) · 652 kJ
2ND SWELL (Secondary Train)Aligned Pulse
0.7m · 14s WNW (298°) · 190 kJ
3RD SWELL (Tertiary Train)Crossed Sea
0.3m · 9s N (354°) · 22 kJ
WIND & CURRENT TIDE (14:00)Offshore
15 km/h (8 kt) ENE · Current Tide 1.97m
24-HOUR HOUR-BY-HOUR FORECASTMon 05 Nov — 00:00 - 23:00HI: 02:20 (1.8m) / 14:40 (2.0m) · LO: 08:25 (0.4m) / 21:00 (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) | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 |
1st Swell [Sets] Primary (m · s · kJ) | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.4m [1.7m] NW 12s · 652kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ | 1.3m [1.5m] NW 12s · 562kJ |
2nd Swell Swell 2 | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 10s WNW 136kJ · 293° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 14s WNW 190kJ · 298° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 290° | 0.7m · 10s WNW 136kJ · 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° | 0.3m · 9s N 22kJ · 354° | 0.3m · 9s N 22kJ · 354° | 0.3m · 9s N 22kJ · 354° | 0.3m · 9s N 22kJ · 354° | 0.3m · 9s N 22kJ · 354° | 0.3m · 9s N 22kJ · 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/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE13 km/hOffshore | ENE15 km/hOffshore | ENE15 km/hOffshore | ENE15 km/hOffshore | ENE15 km/hOffshore | ENE15 km/hOffshore | ENE15 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore | E17 km/hOffshore |
| Tide & Entry | 1.38m ▲ Tide OK ({tide}m) | 1.67m ▲ Tide OK ({tide}m) | 1.82m ▲ Tide OK ({tide}m) | 1.79m ▼ Tide OK ({tide}m) | 1.58m ▼ Tide OK ({tide}m) | 1.25m ▼ Tide OK ({tide}m) | 0.88m ▼ Tide OK ({tide}m) | 0.57m ▼ Tide OK ({tide}m) | 0.40m ▼ Tide OK ({tide}m) | 0.42m ▲ Tide OK ({tide}m) | 0.63m ▲ Tide OK ({tide}m) | 0.98m ▲ 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) | 1.81m ▼ Tide OK ({tide}m) | 1.45m ▼ Tide OK ({tide}m) | 1.01m ▼ Tide OK ({tide}m) | 0.59m ▼ Tide OK ({tide}m) | 0.29m ▼ Tide OK ({tide}m) | 0.19m ▲ Tide OK ({tide}m) | 0.32m ▲ Tide OK ({tide}m) | 0.63m ▲ 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) | 7.4 | 8.0 | 7.4 | 5.6 | 7.4 | 7.4 | 5.6 | 8.0 | 7.4 | 8.0 | 8.0 | 8.0 | 8.0 | 9.8 | 9.8 | 8.0 | 9.8 | 9.8 |
1st Swell [Sets] Primary Breaking | 1.3m [1.5m] | 1.4m [1.7m] | 1.3m [1.5m] | 1.2m [1.4m] | 1.3m [1.5m] | 1.2m [1.4m] | 1.2m [1.4m] | 1.4m [1.7m] | 1.3m [1.5m] | 1.4m [1.7m] | 1.6m [1.9m] | 1.5m [1.8m] | 1.6m [1.9m] | 1.8m [2.1m] | 1.7m [2.0m] | 1.6m [1.9m] | 1.8m [2.1m] | 1.7m [2.0m] |
| 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 | 12s | 12s | 11s | 12s | 12s | 11s | 12s | 12s | 12s | 12s | 12s | 12s | 13s | 12s | 12s | 13s | 12s |
| 1st Power (kJ) | 562 kJ | 652 kJ | 562 kJ | 439 kJ | 562 kJ | 479 kJ | 439 kJ | 652 kJ | 562 kJ | 652 kJ | 851 kJ | 748 kJ | 851 kJ | 1167 kJ | 961 kJ | 851 kJ | 1167 kJ | 961 kJ |
2nd Swell Swell 2 (Size · s · kJ) | 0.7m · 10sWNW136 kJ · 293° | 0.7m · 14sWNW190 kJ · 298° | 0.7m · 10sWNW136 kJ · 290° | 0.6m · 9sWNW90 kJ · 293° | 0.7m · 14sWNW190 kJ · 298° | 0.6m · 10sWNW100 kJ · 290° | 0.6m · 9sWNW90 kJ · 293° | 0.7m · 14sWNW190 kJ · 298° | 0.7m · 10sWNW136 kJ · 290° | 0.7m · 10sWNW136 kJ · 293° | 0.8m · 14sWNW248 kJ · 298° | 0.8m · 10sWNW177 kJ · 290° | 0.8m · 10sWNW177 kJ · 293° | 0.9m · 15sWNW337 kJ · 298° | 0.9m · 10sWNW224 kJ · 290° | 0.8m · 10sWNW177 kJ · 293° | 0.9m · 15sWNW337 kJ · 298° | 0.9m · 10sWNW224 kJ · 290° |
3rd Swell Swell 3 (Size · s · kJ) | 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 · 8sN10 kJ · 349° | 0.3m · 9sN22 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.3m · 9sN22 kJ · 354° | 0.3m · 9sNNW22 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.4m · 10sN44 kJ · 354° | 0.4m · 9sNNW40 kJ · 346° | 0.3m · 9sN22 kJ · 349° | 0.4m · 10sN44 kJ · 354° | 0.4m · 9sNNW40 kJ · 346° |
| Wave Shape | Aligned Pulse | Aligned Pulse | Aligned Pulse | Single Train | Aligned Pulse | Aligned Pulse | Single Train | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse | Aligned Pulse |
| 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 | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore | Offshore |
| 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: 02:20 (1.8m)HI: 14:40 (2.0m) LO: 08:25 (0.4m)LO: 21:00 (0.2m) | HI: 03:10 (2.0m)HI: 15:25 (2.1m) LO: 09:15 (0.3m)LO: 21:40 (0.1m) | HI: 03:55 (2.1m)HI: 16:05 (2.2m) LO: 10:00 (0.2m)LO: 22:20 (0.0m) | HI: 04:35 (2.2m)HI: 16:40 (2.2m) LO: 10:35 (0.1m)LO: 22:55 (-0.0m) | HI: 05:10 (2.2m)HI: 17:15 (2.2m) LO: 11:10 (0.2m)LO: 23:25 (0.0m) | HI: 05:40 (2.1m)HI: 17:45 (2.1m) LO: 11:45 (0.2m)LO: 23:55 (0.1m) | ||||||||||||