Portsmouth waterfront Weather Forecast
GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Portsmouth waterfront.
Sunday 28 May (Today)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 8.4kts | 10.6kts | 0.6m | 4.6sec | -1mm | -1% | 10°C | 10°C |
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04:00 | 9.1kts | 13.5kts | 0.6m | 4.5sec | 0mm | 0% | 9°C | 7°C |
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07:00 | 9.8kts | 17.6kts | 0.6m | 4.4sec | 0mm | 0% | 12°C | 11°C |
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10:00 | 11.8kts | 15.4kts | 0.6m | 4.2sec | 0mm | 0% | 15°C | 14°C |
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13:00 | 11.2kts | 15.2kts | 0.6m | 4.3sec | 0mm | 0% | 17°C | 16°C |
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16:00 | 12.7kts | 18.7kts | 0.6m | 4.2sec | 0mm | 0% | 17°C | 17°C |
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19:00 | 15.4kts | 24.7kts | 1m | 4.5sec | 0mm | 0% | 14°C | 15°C |
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22:00 | 16.7kts | 28.9kts | 1.4m | 5.3sec | 0mm | 0% | 12°C | 13°C |
|
04:57 / 21:05 04:14 / 21:48
°C
Today's tide data
Time | Height (m) |
---|---|
06:27:19 | H +3.64 |
12:28:05 | L +1.98 |
19:09:31 | H +3.82 |
Tide chart for Portsmouth

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Monday 29 May (Tomorrow)
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 17.2kts | 27.9kts | 1.5m | 5.8sec | 0mm | 0% | 11°C | 10°C |
| ||
04:00 | 17.7kts | 28.3kts | 1.5m | 5.9sec | 0mm | 6% | 10°C | 5°C |
| ||
07:00 | 18.6kts | 28.5kts | 1.6m | 6sec | 0mm | 3% | 11°C | 6°C |
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10:00 | 17.8kts | 22.1kts | 1.6m | 6.2sec | 0mm | 0% | 14°C | 12°C |
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13:00 | 17kts | 21.1kts | 1.4m | 5.9sec | 0mm | 0% | 16°C | 15°C |
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16:00 | 16.2kts | 20.9kts | 1.4m | 5.9sec | 0mm | 0% | 16°C | 15°C |
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19:00 | 15.9kts | 23.9kts | 1.5m | 5.9sec | 0mm | 0% | 13°C | 13°C |
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22:00 | 16.1kts | 27kts | 1.6m | 5.9sec | 0mm | 0% | 11°C | 10°C |
|
04:56 / 21:06 04:12 / 21:50
Tuesday 30 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 16kts | 27.6kts | 1.6m | 6.1sec | 0mm | 0% | 10°C | 5°C |
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04:00 | 15.4kts | 26.9kts | 1.5m | 6sec | 0mm | 1% | 9°C | 4°C |
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07:00 | 15.8kts | 26.4kts | 1.4m | 5.9sec | 0mm | 10% | 11°C | 6°C |
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10:00 | 17kts | 23kts | 1.3m | 5.6sec | 0mm | 9% | 14°C | 13°C |
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13:00 | 14kts | 20.1kts | 1.1m | 5.5sec | 0mm | 4% | 17°C | 16°C |
| ||
16:00 | 10.7kts | 16.6kts | 0.9m | 5.3sec | 0mm | 0% | 17°C | 17°C |
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19:00 | 13.4kts | 21.3kts | 0.9m | 5.1sec | 0mm | 0% | 15°C | 15°C |
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22:00 | 14.9kts | 23.3kts | 1.2m | 5.5sec | 0mm | 12% | 12°C | 11°C |
|
04:55 / 21:07 04:11 / 21:51
Wednesday 31 May
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 14.7kts | 22.2kts | 1.3m | 5.7sec | 0mm | 29% | 10°C | 10°C |
| ||
04:00 | 12.7kts | 19.1kts | 1.1m | 5.4sec | 0.1mm | 97% | 12°C | 10°C |
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07:00 | 12.7kts | 19.2kts | 0.9m | 4.9sec | 0.2mm | 98% | 12°C | 11°C |
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10:00 | 15.1kts | 19.8kts | 0.9m | 4.4sec | 0mm | 48% | 16°C | 14°C |
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13:00 | 14.6kts | 20.7kts | 0.9m | 4.8sec | 0mm | 31% | 18°C | 17°C |
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16:00 | 15.9kts | 23.8kts | 1.1m | 5.2sec | 0mm | 0% | 17°C | 17°C |
| ||
19:00 | 15.5kts | 26.3kts | 1.1m | 5.5sec | 0mm | 0% | 15°C | 16°C |
| ||
22:00 | 15.7kts | 29.5kts | 1.2m | 5.3sec | 0mm | 0% | 13°C | 14°C |
|
04:55 / 21:08 04:10 / 21:52
Thursday 1 June
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 15.9kts | 29.5kts | 1.3m | 5.6sec | 0mm | 0% | 12°C | 12°C |
| ||
04:00 | 16.1kts | 28.6kts | 1.3m | 5.6sec | 0mm | 0% | 11°C | 11°C |
| ||
07:00 | 16.1kts | 28.3kts | 1.3m | 5.5sec | 0mm | 0% | 12°C | 11°C |
| ||
10:00 | 16.2kts | 23.8kts | 1.3m | 5.5sec | 0mm | 0% | 16°C | 15°C |
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13:00 | 15.8kts | 22.7kts | 1.2m | 5.5sec | 0mm | 0% | 18°C | 17°C |
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16:00 | 15.1kts | 22.9kts | 1.2m | 5.4sec | 0mm | 0% | 18°C | 18°C |
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19:00 | 14.3kts | 24.4kts | 1.2m | 5.5sec | 0mm | 0% | 15°C | 16°C |
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22:00 | 12.5kts | 26.2kts | 1.2m | 5.4sec | 0mm | 0% | 11°C | 12°C |
|
04:54 / 21:09 04:09 / 21:54
Friday 2 June
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 12.3kts | 24.7kts | 1.1m | 5.5sec | 0mm | 0% | 10°C | 10°C |
| ||
04:00 | 13.2kts | 23.7kts | 1.1m | 5.3sec | 0mm | 0% | 10°C | 6°C |
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07:00 | 14.9kts | 20.9kts | 1.1m | 5.2sec | 0mm | 22% | 12°C | 10°C |
| ||
10:00 | 15kts | 18.3kts | 1.2m | 5.4sec | 0mm | 69% | 15°C | 13°C |
| ||
13:00 | 11.8kts | 17.2kts | 1m | 5.5sec | 0mm | 41% | 17°C | 16°C |
| ||
16:00 | 9.3kts | 14kts | 0.8m | 5.4sec | 0mm | 0% | 18°C | 17°C |
| ||
19:00 | 11.6kts | 19.2kts | 0.8m | 5sec | 0mm | 0% | 16°C | 16°C |
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22:00 | 9.5kts | 19kts | 0.9m | 4.9sec | 0mm | 0% | 11°C | 12°C |
|
04:53 / 21:10 04:08 / 21:55
Saturday 3 June
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 9.8kts | 19.5kts | 0.9m | 5.1sec | 0mm | 0% | 10°C | 10°C |
| ||
04:00 | 9.8kts | 18.5kts | 0.8m | 4.8sec | 0mm | 0% | 9°C | 7°C |
| ||
07:00 | 11.6kts | 22.1kts | 0.7m | 4.4sec | 0mm | 0% | 12°C | 10°C |
| ||
10:00 | 12.8kts | 18kts | 0.7m | 4.2sec | 0mm | 0% | 16°C | 14°C |
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13:00 | 8.9kts | 12.8kts | 0.5m | 4.3sec | 0mm | 0% | 18°C | 16°C |
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16:00 | 5.3kts | 9.9kts | 0.5m | 4.5sec | 0mm | 0% | 18°C | 17°C |
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19:00 | 3.6kts | 9.2kts | 0.4m | 4.6sec | 0mm | 0% | 16°C | 16°C |
| ||
22:00 | 3.5kts | 5.1kts | 0.5m | 4.6sec | 0mm | 0% | 11°C | 12°C |
|
04:52 / 21:11 04:08 / 21:56
Sunday 4 June
Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
---|---|---|---|---|---|---|---|---|---|---|---|
01:00 | 7.6kts | 9.7kts | 0.6m | 4.6sec | 0mm | 0% | 10°C | 11°C |
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04:00 | 8.6kts | 10.5kts | 0.7m | 4.4sec | 0mm | 0% | 10°C | 10°C |
| ||
07:00 | 8.9kts | 13.4kts | 0.7m | 4.3sec | 0mm | 0% | 12°C | 11°C |
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10:00 | 9.2kts | 11.3kts | 0.6m | 4.3sec | 0mm | 0% | 16°C | 14°C |
| ||
13:00 | 5.7kts | 8.6kts | 0.5m | 4.2sec | 0mm | 0% | 19°C | 17°C |
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04:52 / 21:12 04:07 / 21:57