Calshot Weather Forecast
GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Calshot.
Sunday 13 September (Today)
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13:00 | 12.2kts | 15.7kts | 1m | 4.7sec | -1mm | -1% | 22°C | 20°C |
| ||
| 16:00 | 10.7kts | 15.9kts | 1m | 4.6sec | 0.7mm | 50% | 21°C | 20°C |
| ||
| 19:00 | 8.2kts | 12.2kts | 0.9m | 4.6sec | 0.8mm | 46% | 19°C | 19°C |
| ||
| 22:00 | 7.4kts | 11.1kts | 0.8m | 4.6sec | 0mm | 39% | 19°C | 18°C |
|
06:36 / 19:26 06:02 / 19:59
°C
Today's tide data
| Time | Height (m) |
|---|---|
| 01:06:04 | H +4.71 |
| 06:32:53 | L +0.62 |
| 13:29:34 | H +4.77 |
| 18:51:49 | L +0.8 |
Tide chart for Portsmouth
Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Monday 14 September (Tomorrow)
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 6.3kts | 11.4kts | 0.7m | 4.4sec | 0mm | 49% | 18°C | 18°C |
| ||
| 04:00 | 7kts | 12.3kts | 0.6m | 5.6sec | 0mm | 48% | 17°C | 17°C |
| ||
| 07:00 | 6.4kts | 10.7kts | 0.6m | 6.3sec | 0mm | 35% | 18°C | 18°C |
| ||
| 10:00 | 9.6kts | 14.2kts | 0.6m | 9.3sec | 0.2mm | 37% | 19°C | 18°C |
| ||
| 13:00 | 11.5kts | 15.2kts | 0.6m | 5.6sec | 0.3mm | 35% | 22°C | 21°C |
| ||
| 16:00 | 12.4kts | 15kts | 0.6m | 5.7sec | 0mm | 2% | 23°C | 22°C |
| ||
| 19:00 | 9.9kts | 16.4kts | 0.6m | 5.8sec | 0mm | 1% | 19°C | 19°C |
| ||
| 22:00 | 7.9kts | 15.6kts | 0.5m | 5.8sec | 0mm | 1% | 17°C | 17°C |
|
06:37 / 19:23 06:04 / 19:57
Tuesday 15 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 7.8kts | 15.8kts | 0.5m | 8.8sec | 0mm | 5% | 17°C | 17°C |
| ||
| 04:00 | 8.7kts | 17.6kts | 0.5m | 8.8sec | 0mm | 11% | 17°C | 17°C |
| ||
| 07:00 | 10kts | 19.7kts | 0.6m | 5.2sec | 0mm | 12% | 17°C | 16°C |
| ||
| 10:00 | 12.9kts | 18.5kts | 0.8m | 3.8sec | 0mm | 27% | 19°C | 18°C |
| ||
| 13:00 | 14.6kts | 18.4kts | 1m | 4.5sec | 0.1mm | 28% | 22°C | 20°C |
| ||
| 16:00 | 16.2kts | 19.7kts | 1.1m | 4.6sec | 0mm | 0% | 20°C | 19°C |
| ||
| 19:00 | 13.7kts | 20.6kts | 1.1m | 4.8sec | 0mm | 0% | 16°C | 16°C |
| ||
| 22:00 | 11kts | 19.2kts | 1m | 5.1sec | 0mm | 0% | 14°C | 14°C |
|
06:39 / 19:21 06:06 / 19:54
Wednesday 16 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 9.1kts | 17.3kts | 1m | 5.1sec | 0mm | 0% | 14°C | 13°C |
| ||
| 04:00 | 8.7kts | 17.6kts | 0.9m | 4.9sec | 0mm | 0% | 13°C | 12°C |
| ||
| 07:00 | 9.2kts | 16.4kts | 0.8m | 4.8sec | 0mm | 0% | 13°C | 12°C |
| ||
| 10:00 | 11.5kts | 14kts | 0.9m | 4.7sec | 0mm | 0% | 18°C | 15°C |
| ||
| 13:00 | 10.9kts | 12.9kts | 0.8m | 9.3sec | 0mm | 6% | 18°C | 16°C |
| ||
| 16:00 | 10.3kts | 14.1kts | 0.9m | 6.1sec | 0mm | 1% | 18°C | 16°C |
| ||
| 19:00 | 9kts | 12.4kts | 0.9m | 3.9sec | 0mm | 1% | 15°C | 15°C |
| ||
| 22:00 | 10.6kts | 17.4kts | 0.9m | 4.1sec | 0mm | 0% | 14°C | 12°C |
|
06:40 / 19:19 06:07 / 19:52
Thursday 17 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 8.6kts | 15.5kts | 0.9m | 4.7sec | 0mm | 0% | 13°C | 12°C |
| ||
| 04:00 | 11.6kts | 20.1kts | 1m | 4.4sec | 0mm | 1% | 14°C | 13°C |
| ||
| 07:00 | 14.6kts | 23.9kts | 1.3m | 5sec | 0.1mm | 4% | 15°C | 14°C |
| ||
| 10:00 | 16.6kts | 24.9kts | 1.6m | 5.7sec | 0.2mm | 11% | 16°C | 16°C |
| ||
| 13:00 | 16.1kts | 20.3kts | 1.7m | 6sec | 1.1mm | 37% | 19°C | 17°C |
| ||
| 16:00 | 15.5kts | 17.7kts | 1.4m | 5.8sec | 0mm | 0% | 19°C | 17°C |
| ||
| 19:00 | 14.1kts | 20.5kts | 1.4m | 5.8sec | 0mm | 1% | 16°C | 15°C |
| ||
| 22:00 | 11.2kts | 18.4kts | 1.4m | 5.8sec | 0mm | 0% | 14°C | 13°C |
|
06:42 / 19:17 06:09 / 19:50
Friday 18 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 11.1kts | 19.6kts | 1.3m | 5.8sec | 0mm | 0% | 13°C | 12°C |
| ||
| 04:00 | 9.6kts | 18.1kts | 1.2m | 5.6sec | 0mm | 0% | 12°C | 11°C |
| ||
| 07:00 | 8.8kts | 16.4kts | 1.2m | 5.6sec | 0.1mm | 0% | 12°C | 11°C |
| ||
| 10:00 | 10.3kts | 14.8kts | 1.1m | 5.7sec | 0mm | 0% | 17°C | 14°C |
| ||
| 13:00 | 13.6kts | 15.7kts | 1m | 5.3sec | 0mm | 0% | 20°C | 17°C |
| ||
| 16:00 | 12.6kts | 15.5kts | 1m | 4.6sec | 0mm | 1% | 18°C | 17°C |
| ||
| 19:00 | 11.5kts | 14.1kts | 1.2m | 4.9sec | 0mm | 1% | 16°C | 16°C |
| ||
| 22:00 | 10.5kts | 14.1kts | 1.3m | 5.4sec | 0mm | 0% | 15°C | 14°C |
|
06:43 / 19:14 06:10 / 19:47
Saturday 19 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 14.1kts | 21.6kts | 1.2m | 5.1sec | 0.1mm | 10% | 16°C | 15°C |
| ||
| 04:00 | 13.4kts | 21.3kts | 1.4m | 5.5sec | 0.1mm | 93% | 17°C | 17°C |
| ||
| 07:00 | 14.6kts | 22.6kts | 1.4m | 5.5sec | 0.2mm | 79% | 17°C | 17°C |
| ||
| 10:00 | 15.1kts | 22.8kts | 1.4m | 5.5sec | 0mm | 71% | 18°C | 17°C |
| ||
| 13:00 | 15.6kts | 21.1kts | 1.4m | 5.6sec | 0mm | 75% | 20°C | 19°C |
| ||
| 16:00 | 15.7kts | 20.4kts | 1.4m | 5.6sec | 0mm | 70% | 20°C | 19°C |
| ||
| 19:00 | 14kts | 19.9kts | 1.4m | 5.6sec | 0mm | 37% | 18°C | 18°C |
| ||
| 22:00 | 12.1kts | 19.6kts | 1.4m | 5.6sec | 0mm | 0% | 17°C | 17°C |
|
06:45 / 19:12 06:12 / 19:45
Sunday 20 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 11kts | 16.7kts | 1.2m | 5.5sec | 0mm | 20% | 18°C | 17°C |
| ||
| 04:00 | 9.2kts | 14.5kts | 1.1m | 5.3sec | 0mm | 67% | 17°C | 17°C |
| ||
| 07:00 | 8.3kts | 13.9kts | 0.9m | 5.2sec | 0.1mm | 60% | 17°C | 17°C |
| ||
| 10:00 | 9kts | 13kts | 0.8m | 4.9sec | 0.3mm | 45% | 18°C | 17°C |
| ||
| 13:00 | 3.7kts | 13.4kts | 0.8m | 4.5sec | 1.1mm | 51% | 17°C | 16°C |
| ||
| 16:00 | 11kts | 11.6kts | 0.7m | 4.5sec | 0.1mm | 85% | 17°C | 15°C |
| ||
| 19:00 | 8.5kts | 10.4kts | 0.7m | 3sec | 0.1mm | 80% | 16°C | 15°C |
| ||
| 22:00 | 6.4kts | 8.2kts | 0.7m | 3.7sec | 0mm | 24% | 15°C | 14°C |
|
06:46 / 19:10 06:14 / 19:43
Monday 21 September
| Wind | Gust | Swell | Period | Rain | Cloud | Temp | Chill | [Wind rating] | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 5.1kts | 5kts | 0.6m | 3.8sec | 0mm | 30% | 14°C | 13°C |
|
06:48 / 19:08 06:15 / 19:41