Portsmouth waterfront Wind and Wave Forecast
GFS 0.25° wind, atmospheric and GFSWave 0.25° forecast data for Portsmouth waterfront.
Monday 13 July (Today)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13:00 | 19kts | 23.8kts | | -1% | -1% | -1% | -1mm | 27.4°C | 1.6m | 6.3sec | | 1.6m | 6.3sec | |
| 16:00 | 17.8kts | 22.5kts | | 0% | 6% | 74% | 0mm | 27.4°C | 1.5m | 6.4sec | | 1.5m | 6.4sec | |
| 19:00 | 17.8kts | 25kts | | 0% | 15% | 82% | 0mm | 23.2°C | 1.5m | 6.3sec | | 1.5m | 6.3sec | |
| 22:00 | 18kts | 31kts | | 0% | 22% | 99% | 0mm | 18.5°C | 1.6m | 5.9sec | | 1.6m | 5.9sec | |
05:04 / 21:15 04:20 / 21:59
°C
Today's tide data
| Time | Height (m) |
|---|---|
| 04:06:26 | L +1.15 |
| 11:09:46 | H +4.34 |
| 16:32:49 | L +1.24 |
| 23:27:23 | H +4.49 |
Tide chart for Portsmouth
Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Tuesday 14 July (Tomorrow)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 16.9kts | 31.2kts | | 0% | 30% | 91% | 0.2mm | 16.9°C | 1.6m | 6sec | | 1.6m | 6sec | |
| 04:00 | 15.7kts | 30.3kts | | 1% | 44% | 39% | 0mm | 15°C | 1.4m | 5.8sec | | 1.4m | 5.8sec | |
| 07:00 | 15.1kts | 26.8kts | | 1% | 22% | 25% | 0mm | 16.7°C | 1.3m | 5.5sec | | 1.3m | 5.5sec | |
| 10:00 | 15.3kts | 19.8kts | | 0% | 4% | 14% | 0mm | 24.6°C | 1.1m | 5.3sec | | 1.1m | 5.3sec | |
| 13:00 | 10.5kts | 12.5kts | | 0% | 2% | 30% | 0mm | 30.3°C | 0.8m | 5.3sec | | 0.6m | 3.9sec | |
| 16:00 | 9.7kts | 9.7kts | | 0% | 0% | 74% | 0mm | 30.6°C | 0.6m | 5.2sec | | 0.6m | 5.2sec | |
| 19:00 | 13.2kts | 15.3kts | | 0% | 0% | 77% | 0mm | 26.1°C | 0.6m | 4.8sec | | 0.6m | 4.8sec | |
| 22:00 | 11kts | 23.9kts | | 0% | 1% | 20% | 0mm | 19°C | 0.8m | 4.2sec | | 0.8m | 4.2sec | |
05:05 / 21:15 04:21 / 21:58
Wednesday 15 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 11.5kts | 24.7kts | | 0% | 2% | 25% | 0mm | 17.4°C | 0.9m | 4.7sec | | 0.9m | 4.7sec | |
| 04:00 | 12.4kts | 24.5kts | | 0% | 13% | 32% | 0mm | 15.9°C | 0.9m | 4.6sec | | 0.9m | 4.6sec | |
| 07:00 | 14.1kts | 25.9kts | | 0% | 21% | 33% | 0mm | 18.7°C | 1m | 4.6sec | | 1m | 4.6sec | |
| 10:00 | 15.4kts | 21.1kts | | 0% | 29% | 39% | 0mm | 26.5°C | 1m | 5sec | | 1m | 5sec | |
| 13:00 | 15kts | 17.6kts | | 0% | 27% | 41% | 0mm | 30°C | 0.9m | 5.2sec | | 0.9m | 5.2sec | |
| 16:00 | 14.7kts | 16.5kts | | 4% | 85% | 92% | 0mm | 27.7°C | 0.9m | 5sec | | 0.9m | 5sec | |
| 19:00 | 14.3kts | 19.9kts | | 2% | 82% | 93% | 0mm | 24.9°C | 0.9m | 5.2sec | | 0.9m | 5.2sec | |
| 22:00 | 12.9kts | 26.7kts | | 0% | 59% | 57% | 0mm | 18.9°C | 1.1m | 5.2sec | | 1.1m | 5.2sec | |
05:06 / 21:14 04:22 / 21:57
Thursday 16 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 11.8kts | 24.2kts | | 0% | 55% | 59% | 0mm | 17°C | 1m | 5.2sec | | 1m | 5.2sec | |
| 04:00 | 10.5kts | 21.3kts | | 0% | 15% | 23% | 0mm | 14.8°C | 0.9m | 4.9sec | | 0.9m | 4.8sec | |
| 07:00 | 11.1kts | 19.6kts | | 0% | 11% | 51% | 0mm | 18°C | 0.8m | 4.5sec | | 0.8m | 4.5sec | |
| 10:00 | 13.3kts | 17.1kts | | 0% | 17% | 99% | 0mm | 26.1°C | 0.8m | 4.2sec | | 0.8m | 4.2sec | |
| 13:00 | 12.5kts | 15.7kts | | 0% | 13% | 99% | 0mm | 30.1°C | 0.8m | 4.4sec | | 0.8m | 4.4sec | |
| 16:00 | 12.3kts | 15.4kts | | 32% | 27% | 100% | 0.1mm | 28.7°C | 0.8m | 4.5sec | | 0.8m | 4.5sec | |
| 19:00 | 13.2kts | 16.7kts | | 21% | 37% | 87% | 0.7mm | 25.2°C | 1m | 4.9sec | | 1m | 4.9sec | |
| 22:00 | 11.4kts | 25.1kts | | 0% | 20% | 57% | 0.1mm | 18.4°C | 1m | 5.4sec | | 1m | 5.4sec | |
05:07 / 21:13 04:24 / 21:56
Friday 17 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 10kts | 20kts | | 0% | 21% | 79% | 0.1mm | 15.8°C | 0.9m | 5.4sec | | 0.9m | 5.4sec | |
| 04:00 | 8.4kts | 18.8kts | | 4% | 33% | 100% | 0.2mm | 15°C | 0.7m | 5sec | | 0.8m | 5sec | |
| 07:00 | 10kts | 19.6kts | | 9% | 60% | 99% | 0.4mm | 16.9°C | 0.6m | 4.1sec | | 0.6m | 4sec | |
| 10:00 | 12.2kts | 16.3kts | | 3% | 99% | 98% | 0mm | 23.2°C | 0.5m | 3.6sec | | 0.5m | 3.5sec | |
| 13:00 | 9.2kts | 11.1kts | | 9% | 78% | 94% | 0mm | 28.6°C | 0.4m | 3.8sec | | -1m | -1sec | |
| 16:00 | 4.9kts | 11.4kts | | 10% | 26% | 77% | 0mm | 30.1°C | 0.3m | 5.7sec | | 0.1m | 1.6sec | |
| 19:00 | 2.7kts | 6.3kts | | 34% | 33% | 59% | 0mm | 21.4°C | 0.3m | 6.6sec | | 0.2m | 2.1sec | |
| 22:00 | 4.3kts | 10.6kts | | 18% | 0% | 2% | 0mm | 16.6°C | 0.3m | 6.1sec | | 0.2m | 2.4sec | |
05:08 / 21:12 04:25 / 21:55
Saturday 18 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 5.7kts | 12.1kts | | 10% | 0% | 3% | 0mm | 14.2°C | 0.4m | 5.3sec | | 0.3m | 4sec | |
| 04:00 | 6kts | 9.5kts | | 0% | 0% | 3% | 0mm | 12.8°C | 0.5m | 3.7sec | | 0.4m | 3.7sec | |
| 07:00 | 8.4kts | 14.9kts | | 1% | 0% | 2% | 0mm | 16°C | 0.4m | 3.1sec | | 0.4m | 3.1sec | |
| 10:00 | 8.4kts | 10.7kts | | 0% | 0% | 85% | 0mm | 24.2°C | 0.4m | 3.5sec | | 0.4m | 3.4sec | |
| 13:00 | 4.4kts | 8.3kts | | 0% | 2% | 75% | 0mm | 29.8°C | 0.4m | 3.7sec | | 0.1m | 2.3sec | |
| 16:00 | 4.7kts | 10.4kts | | 3% | 5% | 50% | 0mm | 30.2°C | 0.4m | 3.6sec | | 0.3m | 2.4sec | |
| 19:00 | 6.8kts | 10.6kts | | 21% | 5% | 60% | 0mm | 24.7°C | 0.4m | 2.9sec | | 0.4m | 2.9sec | |
| 22:00 | 7.2kts | 12.1kts | | 61% | 16% | 7% | 0mm | 17.9°C | 0.4m | 3.2sec | | 0.3m | 2.6sec | |
05:10 / 21:10 04:27 / 21:53
Sunday 19 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 7.6kts | 14.8kts | | 41% | 8% | 5% | 0mm | 14.6°C | 0.5m | 3sec | | 0.4m | 2.6sec | |
| 04:00 | 6.2kts | 8.1kts | | 1% | 0% | 6% | 0mm | 13.6°C | 0.5m | 3sec | | 0.4m | 2.9sec | |
| 07:00 | 6.5kts | 10.4kts | | 1% | 0% | 7% | 0mm | 17°C | 0.5m | 3.2sec | | 0.4m | 3.2sec | |
| 10:00 | 7.3kts | 7.9kts | | 0% | 0% | 81% | 0mm | 24.4°C | 0.4m | 3sec | | 0.4m | 2.9sec | |
| 13:00 | 4.9kts | 6.8kts | | 0% | 0% | 73% | 0mm | 28.9°C | 0.4m | 3sec | | 0.3m | 2.9sec | |
| 16:00 | 9.1kts | 9.6kts | | 7% | 0% | 26% | 0mm | 28.1°C | 0.3m | 3.1sec | | 0.3m | 2.7sec | |
| 19:00 | 7.5kts | 8.2kts | | 12% | 0% | 25% | 0mm | 23°C | 0.3m | 3.1sec | | 0.2m | 2.7sec | |
| 22:00 | 5.5kts | 8.7kts | | 0% | 0% | 93% | 0mm | 14.9°C | 0.2m | 2.9sec | | 0.2m | 2.7sec | |
05:11 / 21:09 04:28 / 21:52
Monday 20 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 3.9kts | 5.1kts | | 0% | 1% | 65% | 0mm | 14°C | 0.2m | 3.1sec | | 0.2m | 3sec | |
| 04:00 | 1.5kts | 3.2kts | | 0% | 0% | 30% | 0mm | 13.1°C | 0.2m | 3.3sec | | -1m | -1sec | |
| 07:00 | 3kts | 5.3kts | | 0% | 0% | 22% | 0mm | 17°C | 0.2m | 3.7sec | | -0.5m | 0.2sec | |
| 10:00 | 6.6kts | 8.4kts | | 0% | 3% | 9% | 0mm | 25.3°C | 0.2m | 3.3sec | | 0.1m | 1.6sec | |
| 13:00 | 8kts | 9.8kts | | 0% | 4% | 9% | 0mm | 30.3°C | 0.2m | 2.8sec | | 0.1m | 1.5sec | |
| 16:00 | 8.1kts | 12.5kts | | 0% | 2% | 18% | 0mm | 30.8°C | 0.4m | 2.6sec | | 0.4m | 2.6sec | |
| 19:00 | 8.9kts | 15.5kts | | 2% | 1% | 19% | 0mm | 27.2°C | 0.6m | 3.4sec | | 0.6m | 3.4sec | |
| 22:00 | 11.7kts | 23.7kts | | 31% | 0% | 5% | 0mm | 21.5°C | 0.7m | 3.9sec | | 0.6m | 3.9sec | |
05:12 / 21:08 04:30 / 21:51
Tuesday 21 July
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 11.8kts | 22.9kts | | 15% | 0% | 5% | 0mm | 17.4°C | 0.6m | 3.5sec | | 0.4m | 2.8sec | |
05:13 / 21:07 04:31 / 21:49