Cold Knapp Weather Forecast
GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Cold Knapp.
Sunday 24 September (Today)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 18.9kts | 32.4kts | 1m | 3.7sec | 2.3mm | 42% | 15°C | 14°C |
| ||
04:00 | 17.4kts | 29.1kts | 1m | 8sec | 1.6mm | 97% | 16°C | 15°C |
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07:00 | 15.5kts | 27.5kts | 1m | 11.8sec | 2.5mm | 99% | 16°C | 16°C |
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10:00 | 15kts | 27kts | 1m | 10.8sec | 2.5mm | 98% | 16°C | 16°C |
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13:00 | 18.5kts | 29kts | 1.1m | 10.4sec | 3mm | 87% | 19°C | 18°C |
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16:00 | 20.3kts | 34.1kts | 1.2m | 10.3sec | 0.4mm | 37% | 18°C | 18°C |
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19:00 | 21.4kts | 34kts | 1.3m | 7.4sec | 0.4mm | 28% | 16°C | 17°C |
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22:00 | 19.8kts | 31.2kts | 1.3m | 9.2sec | 2.1mm | 79% | 16°C | 16°C |
|
07:00 / 19:09 06:27 / 19:43
°C
Today's tide data
Time | Height (m) |
---|---|
01:15:16 | H +8.56 |
07:21:56 | L +3.53 |
14:22:04 | H +8.57 |
20:43:46 | L +3.53 |
Tide chart for Newport, Gwent

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Monday 25 September (Tomorrow)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 12.7kts | 22.7kts | 1.1m | 11.4sec | 2.4mm | 59% | 14°C | 14°C |
| ||
04:00 | 13.2kts | 24kts | 1m | 8.4sec | 0.1mm | 5% | 14°C | 13°C |
| ||
07:00 | 13kts | 22.2kts | 1.1m | 8.3sec | 0.2mm | 16% | 14°C | 13°C |
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10:00 | 12.4kts | 19.1kts | 1m | 8.3sec | 0.1mm | 14% | 16°C | 15°C |
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13:00 | 12.8kts | 17.7kts | 1m | 10.9sec | 0.2mm | 10% | 18°C | 17°C |
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16:00 | 9.6kts | 14.5kts | 1m | 12.4sec | 0mm | 0% | 17°C | 17°C |
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19:00 | 3.2kts | 6.1kts | 0.9m | 12.9sec | 0mm | 0% | 14°C | 14°C |
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22:00 | 6.8kts | 10.5kts | 0.9m | 13.1sec | 0mm | 1% | 13°C | 13°C |
|
07:02 / 19:07 06:29 / 19:40
Tuesday 26 September
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 8.1kts | 15.5kts | 0.9m | 13sec | 0mm | 2% | 13°C | 12°C |
| ||
04:00 | 10.2kts | 22kts | 0.8m | 12.9sec | 0mm | 5% | 13°C | 12°C |
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07:00 | 11.8kts | 25kts | 0.8m | 9sec | 0mm | 6% | 14°C | 13°C |
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10:00 | 12.5kts | 21.1kts | 0.9m | 12.5sec | 1.8mm | 27% | 15°C | 14°C |
| ||
13:00 | 11.6kts | 16.2kts | 0.9m | 11.8sec | 3.7mm | 32% | 18°C | 16°C |
| ||
16:00 | 13.8kts | 19.2kts | 1m | 11.7sec | 0.3mm | 11% | 17°C | 16°C |
| ||
19:00 | 9.8kts | 17.5kts | 0.9m | 11.6sec | 0.3mm | 5% | 14°C | 13°C |
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22:00 | 9.2kts | 15.8kts | 0.8m | 11.3sec | 0mm | 1% | 13°C | 12°C |
|
07:03 / 19:05 06:30 / 19:38
Wednesday 27 September
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 7.6kts | 12.8kts | 0.8m | 11sec | 0.1mm | 1% | 13°C | 12°C |
| ||
04:00 | 6.3kts | 9.1kts | 0.7m | 10.8sec | 0mm | 3% | 12°C | 11°C |
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07:00 | 12.2kts | 24.3kts | 0.8m | 8sec | 0mm | 4% | 14°C | 13°C |
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10:00 | 20.9kts | 36.1kts | 1m | 6.3sec | 1.3mm | 29% | 15°C | 14°C |
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13:00 | 30.6kts | 51.1kts | 1.8m | 4.8sec | 5.9mm | 57% | 16°C | 16°C |
| ||
16:00 | 23.7kts | 34.6kts | 2.1m | 7.4sec | 3.8mm | 72% | 14°C | 14°C |
| ||
19:00 | 16.4kts | 25.3kts | 1.9m | 8sec | 3.8mm | 41% | 13°C | 12°C |
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22:00 | 8kts | 15.2kts | 1.4m | 10.5sec | 0mm | 0% | 12°C | 11°C |
|
07:05 / 19:03 06:32 / 19:36
Thursday 28 September
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 4.8kts | 7.9kts | 1m | 10.3sec | 0mm | 0% | 12°C | 11°C |
| ||
04:00 | 5.5kts | 7.1kts | 0.8m | 10.3sec | 0mm | 5% | 13°C | 12°C |
| ||
07:00 | 5.4kts | 6.9kts | 0.7m | 10.2sec | 0.3mm | 4% | 12°C | 11°C |
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10:00 | 5.5kts | 9.1kts | 0.6m | 10.2sec | 1.1mm | 24% | 13°C | 11°C |
| ||
13:00 | 2.9kts | 4.2kts | 0.5m | 10.1sec | 2.1mm | 47% | 14°C | 12°C |
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16:00 | 7kts | 12kts | 0.5m | 10.1sec | 0mm | 63% | 15°C | 13°C |
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19:00 | 10.4kts | 17.3kts | 0.7m | 6.6sec | 0.1mm | 65% | 14°C | 13°C |
| ||
22:00 | 12.4kts | 21.8kts | 0.9m | 4.3sec | 0.2mm | 34% | 13°C | 13°C |
|
07:07 / 19:00 06:33 / 19:33
Friday 29 September
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 10.3kts | 20.3kts | 1.1m | 5.2sec | 0.2mm | 23% | 12°C | 12°C |
| ||
04:00 | 11.4kts | 20kts | 1.1m | 5.5sec | 0.1mm | 4% | 12°C | 12°C |
| ||
07:00 | 7kts | 12.8kts | 1.1m | 5.6sec | 0.1mm | 9% | 11°C | 11°C |
| ||
10:00 | 9.1kts | 14.5kts | 0.9m | 6.1sec | 0mm | 0% | 15°C | 14°C |
| ||
13:00 | 11.9kts | 14kts | 0.8m | 8.7sec | 0.1mm | 1% | 17°C | 15°C |
| ||
16:00 | 9.4kts | 10.8kts | 0.8m | 11.8sec | 0mm | 3% | 16°C | 15°C |
| ||
19:00 | 5.3kts | 7.3kts | 0.7m | 11.6sec | 0.1mm | 2% | 12°C | 12°C |
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22:00 | 2.9kts | 3.7kts | 0.6m | 11.2sec | 0mm | 0% | 12°C | 11°C |
|
07:08 / 18:58 06:35 / 19:31
Saturday 30 September
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 1kts | 1.5kts | 0.5m | 10.9sec | 0mm | 0% | 11°C | 11°C |
| ||
04:00 | 2.3kts | 2.6kts | 0.5m | 10.6sec | 0mm | 2% | 11°C | 10°C |
| ||
07:00 | 2.4kts | 3kts | 0.5m | 10.4sec | 0mm | 2% | 11°C | 11°C |
| ||
10:00 | 3.9kts | 5.4kts | 0.4m | 10.2sec | 0mm | 8% | 16°C | 13°C |
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13:00 | 4.1kts | 5.8kts | 0.4m | 10.1sec | 0.1mm | 23% | 18°C | 15°C |
| ||
16:00 | 3.4kts | 5.2kts | 0.4m | 9.9sec | 0.1mm | 24% | 17°C | 16°C |
| ||
19:00 | 2.3kts | 3.8kts | 0.3m | 9.7sec | 0.1mm | 15% | 12°C | 13°C |
| ||
22:00 | 2.6kts | 3.6kts | 0.3m | 9.6sec | 0mm | 0% | 11°C | 12°C |
|
07:10 / 18:56 06:37 / 19:29
Sunday 1 October
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 2.9kts | 3.4kts | 0.3m | 9.4sec | 0mm | 0% | 11°C | 11°C |
| ||
04:00 | 4.2kts | 4.9kts | 0.3m | 9.2sec | 0mm | 2% | 11°C | 11°C |
| ||
07:00 | 5.7kts | 7.7kts | 0.5m | 6.4sec | 0mm | 2% | 11°C | 11°C |
|
07:11 / 18:53 06:38 / 19:27