Surf Forecasts:
How big are the waves at Portreath Harbour Wall today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 6ft (1.8m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 6.5ft (2.0m), 7s period with WSW swell.
- Evening surf: Evening surf (02 Sep, local time) - 6ft (1.8m), 7s period with WSW swell.
The current surf forecast for Portreath Harbour Wall at 6PM is: 1.8m 7s primary swell from a West-southwest direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm September 02). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 6ft (1.8m) | 6s |
| Afternoon (02 Sep) | 6.5ft (2.0m) | 7s |
| Evening (02 Sep) | 6ft (1.8m) | 7s |
Table - waves today at Portreath Harbour Wall. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Thu morning, min 15°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, calm by Fri night). | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 245 | 412 | 417 | 373 | 363 | 337 | 336 | 336 | 292 | 308 | 308 | 335 | 358 | 419 | 678 | 817 | 702 | 595 | 580 | 565 | 539 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | on | on | on | on | on | on |
High Tide | 8:58AM6.06m | 9:19PM5.97m | 9:41AM5.71m | 10:06PM5.53m | 10:33AM5.29m | ||||||||||||||||
Low Tide | 3:12PM0.69m | 3:35AM0.89m | 3:57PM1.06m | 4:24AM1.31m | 4:55PM1.48m | ||||||||||||||||
 |  | | |  | |  | | |  | | | | | | | | | | | | |
 | 6:35 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 19 | 20 | 19 | 17 | 17 | 17 | 17 | 16 | 16 |
Feels °C | 13 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 19 | 17 | 17 | 16 | 16 | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 15 | WSW 8 | W 8 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | W 8 | W 9 | W 9 | W 9 | W 9 | W 10 |
| kJ | 25 | 24 | 37 | 35 | 22 | 21 | 33 | 336 | 292 | 60 | 60 | 60 | 46 | 47 | 43 | 817 | 702 | 595 | 580 | 565 | 539 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SSW 15 | — | SW 15 | SW 15 | S 9 | — | — | — | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | — | — | — | — | — | 21 | — | 34 | 36 | 2 | — | — | — | — | — | 33 | 33 | 33 | 33 | 32 | 32 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 20 | — |
Wind waves Height (m) Direction Period (s) | SW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | WSW 8 | — | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 8 | — | — | — | — | — | — |
| kJ | 245 | 412 | 417 | 373 | 363 | 337 | 336 | — | — | 308 | 308 | 335 | 358 | 419 | 678 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 210 | 279 | 279 | 210 | 210 | 14 | 14 | 14 | 14 | 210 | 279 | 279 | 208 | 210 | 157 | 157 | 473 | 226 | 217 | 107 | 107 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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