Surf Forecasts:
How big are the waves at Cape Sebastian today (01 Sep):
- Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.0m), 10s period with NW swell.
- Evening surf: Evening surf (01 Sep, local time) - 2.5ft (0.7m), 13s period with SSW swell.
The current surf forecast for Cape Sebastian at 9PM is: 0.7m 13s primary swell from a South-southwest direction and 0.9m 9s secondary swell from a Northwest direction, 0.5m 4s secondary swell from a South direction (forecast issued at 04:00pm September 01). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | - | - |
| Afternoon (01 Sep) | 3.5ft (1.0m) | 10s |
| Evening (01 Sep) | 2.5ft (0.7m) | 13s |
Table - waves today at Cape Sebastian. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 63mm), heaviest during Wed afternoon. Very mild (max 17°C on Tue afternoon, min 13°C on Thu morning). Mainly strong winds. | ||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 181 | 173 | 154 | 151 | 151 | 151 | 192 | 303 | 557 | 627 | 394 | 275 | 415 | 528 | 603 | 1014 | 1338 | 1439 | 1960 | 1791 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 2:55PM2.77m | 3:57AM2.13m | 3:34PM2.77m | 5:08AM1.99m | 4:22PM2.74m | |||||||||||||||
Low Tide | 9:44PM0.65m | 9:13AM1.25m | 10:43PM0.62m | 9:55AM1.43m | ||||||||||||||||
 |  |  |  | | |  |  | |  |  |  | | |  | | | | | | |
 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:47 | — | — |
mm | — | 1 | — | — | — | — | 4 | 13 | 21 | 9 | 4 | 2 | 1 | — | — | 1 | 1 | 1 | 2 | 1 |
Temp °C | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 15 | 16 | 15 | 14 | 14 |
Feels °C | 15 | 14 | 12 | 12 | 10 | 9 | 8 | 7 | 7 | 9 | 11 | 13 | 12 | 12 | 11 | 12 | 13 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | SSW 7 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 181 | 173 | 123 | 120 | 106 | 130 | 124 | 86 | 64 | 96 | 153 | 210 | 415 | 528 | 603 | 1014 | 1338 | 1439 | 1960 | 1791 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SSW 12 | SW 16 | WNW 8 | SSW 7 | SSW 6 | SSW 6 | SW 18 | SW 18 | SW 19 | SW 15 | SW 15 |
| kJ | 154 | 154 | 154 | 151 | 151 | 151 | 114 | 113 | 197 | 60 | 130 | 275 | 125 | 82 | 60 | 300 | 328 | 350 | 232 | 183 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 13 | SW 16 | SSW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 12 | SSW 12 | SSW 12 | SW 19 | S 12 |
| kJ | 52 | 50 | 50 | 50 | 80 | 111 | 109 | 152 | 93 | 133 | 58 | 129 | 165 | 165 | 219 | 85 | 85 | 89 | 181 | 75 |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 3 | S 4 | S 4 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | — | — | — | — | SSW 6 | SSW 6 | SSW 6 | — | — |
| kJ | 3 | 3 | 6 | 10 | 34 | 108 | 192 | 303 | 557 | 627 | 394 | — | — | — | — | 53 | 48 | 45 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 131 | 90 | 48 | 48 | 48 | 84 | 143 | 394 | 396 | 301 | 84 | 90 | 122 | 48 | 48 | 131 | 281 | 131 | 122 | 48 |
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