Seaford Weather Forecast
GFS 50km atmospheric and NWW3 100km marine forecast data for Seaford.
Friday 20 May (Today)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 4.3kts | 4.3kts | 0.6m | 9.8sec | -1mm | -1% | 11°C | 12°C |
| ||
04:00 | 2.9kts | 3.1kts | 0.6m | 9.9sec | 0mm | 0% | 11°C | 12°C |
| ||
07:00 | 2.4kts | 3.1kts | 0.6m | 10sec | 0mm | 0% | 12°C | 12°C |
| ||
10:00 | 5.2kts | 8.6kts | 0.6m | 10sec | 5mm | 21% | 11°C | 11°C |
| ||
13:00 | 8.6kts | 14.2kts | 0.6m | 9.9sec | 14.3mm | 40% | 12°C | 11°C |
| ||
16:00 | 13.6kts | 18.7kts | 0.7m | 9.9sec | 0.1mm | 17% | 14°C | 13°C |
| ||
19:00 | 16.2kts | 25kts | 0.9m | 4.1sec | 0.1mm | 21% | 13°C | 13°C |
| ||
22:00 | 17.4kts | 27.2kts | 1.3m | 5sec | 0mm | 27% | 13°C | 12°C |
|
05:01 / 20:50 04:19 / 21:32
°C
Today's tide data
Time | Height (m) |
---|---|
02:37:19 | H +6.48 |
09:04:56 | L +0.86 |
15:08:05 | H +6.32 |
21:31:46 | L +1.13 |
Tide chart for Newhaven

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Saturday 21 May (Tomorrow)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 13kts | 23kts | 1.5m | 5.6sec | 0mm | 34% | 11°C | 11°C |
| ||
04:00 | 7.8kts | 13.7kts | 1.2m | 6sec | 0mm | 0% | 9°C | 7°C |
| ||
07:00 | 7.4kts | 13.1kts | 1.1m | 6.2sec | 0mm | 0% | 11°C | 10°C |
| ||
10:00 | 9.4kts | 12.3kts | 0.9m | 6.2sec | 0mm | 0% | 14°C | 13°C |
| ||
13:00 | 9.3kts | 11.3kts | 0.8m | 6.2sec | 0mm | 0% | 15°C | 14°C |
| ||
16:00 | 8.1kts | 10.1kts | 0.7m | 8.6sec | 0mm | 0% | 15°C | 14°C |
| ||
19:00 | 5.8kts | 7.9kts | 0.6m | 8.8sec | 0mm | 0% | 14°C | 13°C |
| ||
22:00 | 3.4kts | 3.4kts | 0.5m | 8.8sec | 0mm | 0% | 10°C | 11°C |
|
05:00 / 20:51 04:18 / 21:34
Sunday 22 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 2.2kts | 2.2kts | 0.5m | 8.5sec | 0mm | 0% | 9°C | 10°C |
| ||
04:00 | 0.4kts | 0.7kts | 0.4m | 8.4sec | 0mm | 0% | 9°C | 10°C |
| ||
07:00 | 2kts | 2.7kts | 0.4m | 8.3sec | 0mm | 0% | 12°C | 12°C |
| ||
10:00 | 5.2kts | 5.3kts | 0.4m | 8.2sec | 0mm | 0% | 16°C | 14°C |
| ||
13:00 | 5.1kts | 5.9kts | 0.3m | 8.2sec | 0mm | 0% | 16°C | 15°C |
| ||
16:00 | 3.3kts | 6.2kts | 0.3m | 8.2sec | 0mm | 0% | 16°C | 15°C |
| ||
19:00 | 1.7kts | 5.4kts | 0.3m | 8sec | 0mm | 0% | 14°C | 14°C |
| ||
22:00 | 4.3kts | 4.8kts | 0.3m | 7.9sec | 0mm | 0% | 12°C | 13°C |
|
04:59 / 20:53 04:16 / 21:35
Monday 23 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 4.8kts | 5.3kts | 0.3m | 8.2sec | 0mm | 0% | 12°C | 12°C |
| ||
04:00 | 7.3kts | 9.1kts | 0.4m | 8.3sec | 0.1mm | 1% | 12°C | 12°C |
| ||
07:00 | 6.6kts | 8.4kts | 0.5m | 7.2sec | 1.3mm | 3% | 12°C | 11°C |
| ||
10:00 | 4.8kts | 6.4kts | 0.3m | 7.9sec | 1.2mm | 25% | 13°C | 12°C |
| ||
13:00 | 10.2kts | 13.6kts | 0.4m | 7.9sec | 1.4mm | 25% | 14°C | 13°C |
| ||
16:00 | 14.7kts | 19.9kts | 0.6m | 3.2sec | 0.1mm | 3% | 15°C | 14°C |
| ||
19:00 | 15kts | 22.4kts | 1m | 4.3sec | 0.2mm | 4% | 13°C | 12°C |
| ||
22:00 | 11.7kts | 21.8kts | 1m | 4.8sec | 0mm | 5% | 11°C | 10°C |
|
04:58 / 20:54 04:15 / 21:37
Tuesday 24 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 15.5kts | 21.9kts | 1.5m | 5.3sec | 0.6mm | 16% | 11°C | 11°C |
| ||
04:00 | 12.2kts | 20.9kts | 1.7m | 6.4sec | 0.5mm | 23% | 10°C | 10°C |
| ||
07:00 | 12.9kts | 20.2kts | 1.6m | 6.5sec | 1.1mm | 12% | 11°C | 11°C |
| ||
10:00 | 13.7kts | 16.8kts | 1.5m | 6.4sec | 0.3mm | 0% | 14°C | 13°C |
| ||
13:00 | 15.5kts | 18.2kts | 1.5m | 6.4sec | 0.8mm | 0% | 14°C | 13°C |
| ||
16:00 | 15.7kts | 18.4kts | 1.5m | 6.2sec | 0.6mm | 0% | 14°C | 14°C |
| ||
19:00 | 13.8kts | 19.3kts | 1.4m | 5.6sec | 1mm | 0% | 13°C | 12°C |
| ||
22:00 | 11kts | 15.4kts | 1.3m | 5.3sec | 0mm | 0% | 10°C | 10°C |
|
04:56 / 20:55 04:14 / 21:38
Wednesday 25 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 10.2kts | 12.4kts | 1.2m | 5.2sec | 0.1mm | 0% | 9°C | 10°C |
| ||
04:00 | 11.5kts | 21.6kts | 1.2m | 5.3sec | 0mm | 0% | 9°C | 7°C |
| ||
07:00 | 14.3kts | 22.4kts | 1.2m | 5.1sec | 0.1mm | 0% | 12°C | 11°C |
| ||
10:00 | 20.8kts | 27kts | 1.4m | 5.2sec | 0.1mm | 1% | 14°C | 13°C |
| ||
13:00 | 21.6kts | 29.3kts | 1.7m | 5.8sec | 0.2mm | 13% | 13°C | 13°C |
| ||
16:00 | 21.2kts | 28.4kts | 2m | 6.4sec | 0.2mm | 46% | 15°C | 14°C |
| ||
19:00 | 17kts | 23.9kts | 1.9m | 6.6sec | 0.4mm | 42% | 14°C | 14°C |
| ||
22:00 | 10.9kts | 17.9kts | 1.7m | 6.6sec | 0mm | 5% | 10°C | 11°C |
|
04:55 / 20:57 04:12 / 21:40
Thursday 26 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 8.9kts | 16.4kts | 1.3m | 6.5sec | 0mm | 3% | 9°C | 7°C |
| ||
04:00 | 8.5kts | 12.6kts | 1.1m | 6.4sec | 0mm | 0% | 9°C | 7°C |
| ||
07:00 | 8.3kts | 13.9kts | 1m | 6.1sec | 0mm | 0% | 11°C | 11°C |
| ||
10:00 | 11.1kts | 13.9kts | 0.8m | 5.7sec | 0mm | 0% | 15°C | 13°C |
| ||
13:00 | 14.5kts | 17.5kts | 0.9m | 4.9sec | 0mm | 1% | 15°C | 14°C |
| ||
16:00 | 15.6kts | 19.6kts | 1.1m | 4.9sec | 0mm | 8% | 15°C | 14°C |
| ||
19:00 | 15.9kts | 23.4kts | 1.2m | 5sec | 0mm | 17% | 13°C | 13°C |
| ||
22:00 | 15.4kts | 26.1kts | 1.4m | 5.5sec | 0mm | 2% | 12°C | 12°C |
|
04:54 / 20:58 04:11 / 21:41
Friday 27 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 13.6kts | 24.6kts | 1.5m | 5.8sec | 0mm | 3% | 11°C | 11°C |
| ||
04:00 | 9.7kts | 19.8kts | 1.2m | 5.9sec | 0mm | 4% | 10°C | 10°C |
| ||
07:00 | 11.7kts | 18.8kts | 1.1m | 5.7sec | 0mm | 2% | 11°C | 10°C |
| ||
10:00 | 13.1kts | 16kts | 1m | 5.6sec | 0mm | 0% | 14°C | 12°C |
| ||
13:00 | 12.2kts | 16.5kts | 0.9m | 5.5sec | 0mm | 0% | 16°C | 14°C |
|
04:53 / 20:59 04:10 / 21:43