Portsmouth waterfront Wind and Wave Forecast
GFS 0.25° wind, atmospheric and GFSWave 0.25° forecast data for Portsmouth waterfront.
Tuesday 15 September (Today)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 6.3kts | 13.7kts | | 8% | 8% | 0% | 0mm | 16.7°C | 0.5m | 4sec | | 0.5m | 4sec | |
| 04:00 | 6.7kts | 14.4kts | | 18% | 25% | 0% | 0mm | 16.6°C | 0.5m | 4.3sec | | 0.4m | 4sec | |
| 07:00 | 8.3kts | 17.1kts | | 18% | 25% | 29% | 0mm | 16.6°C | 0.6m | 3.5sec | | 0.6m | 3.7sec | |
| 10:00 | 12.9kts | 19.3kts | | 15% | 47% | 100% | 0mm | 20.4°C | 0.7m | 3.9sec | | 0.7m | 3.9sec | |
| 13:00 | 11.8kts | 18.9kts | | 49% | 26% | 74% | 0.1mm | 17.6°C | 0.9m | 4.3sec | | 0.8m | 4.3sec | |
| 16:00 | 17.8kts | 20.1kts | | 19% | 0% | 11% | 0mm | 20.8°C | 1.1m | 4.7sec | | 1.1m | 4.7sec | |
| 19:00 | 13.6kts | 20.6kts | | 9% | 0% | 6% | 0mm | 16°C | 1.1m | 5.1sec | | 1.1m | 5.1sec | |
| 22:00 | 11.5kts | 20kts | | 0% | 0% | 7% | 0mm | 13.8°C | 1.1m | 5.2sec | | 1.1m | 5.2sec | |
06:38 / 19:20 06:05 / 19:53
°C
Today's tide data
| Time | Height (m) |
|---|---|
| 02:18:35 | H +4.53 |
| 07:43:20 | L +0.9 |
| 14:40:08 | H +4.54 |
| 20:01:08 | L +1.07 |
Tide chart for Portsmouth
Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Wednesday 16 September (Tomorrow)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 9.6kts | 19.4kts | | 0% | 0% | 6% | 0mm | 12.9°C | 1m | 5.5sec | | 1m | 5.5sec | |
| 04:00 | 8kts | 16kts | | 2% | 0% | 1% | 0mm | 12.2°C | 1m | 5.5sec | | 1m | 5.5sec | |
| 07:00 | 7.6kts | 15.2kts | | 2% | 0% | 0% | 0mm | 11.7°C | 0.9m | 5.4sec | | 0.6m | 4sec | |
| 10:00 | 10.7kts | 12.7kts | | 6% | 0% | 0% | 0mm | 18.1°C | 0.8m | 5.3sec | | 0.6m | 4sec | |
| 13:00 | 9.1kts | 10.7kts | | 23% | 0% | 0% | 0mm | 20.3°C | 0.7m | 5.3sec | | 0.6m | 5.3sec | |
| 16:00 | 10.2kts | 11.9kts | | 75% | 0% | 0% | 0mm | 19.9°C | 0.7m | 5.9sec | | 0.6m | 5.3sec | |
| 19:00 | 9.9kts | 15kts | | 76% | 0% | 12% | 0mm | 16.1°C | 0.8m | 4.8sec | | 0.7m | 4.8sec | |
| 22:00 | 8.4kts | 14.4kts | | 78% | 2% | 100% | 0.1mm | 13.3°C | 0.8m | 4.9sec | | 0.7m | 4.9sec | |
06:39 / 19:18 06:06 / 19:51
Thursday 17 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 8.9kts | 15.7kts | | 43% | 43% | 100% | 0.1mm | 13.7°C | 0.9m | 4.8sec | | 0.8m | 4.8sec | |
| 04:00 | 10.2kts | 19.1kts | | 43% | 98% | 100% | 0mm | 14°C | 1.1m | 4.9sec | | 1.1m | 4.9sec | |
| 07:00 | 11kts | 22.3kts | | 35% | 73% | 91% | 0.1mm | 13.1°C | 1.4m | 5.3sec | | 1.4m | 5.3sec | |
| 10:00 | 13.8kts | 22.4kts | | 67% | 79% | 45% | 0.4mm | 15.3°C | 1.6m | 5.9sec | | 1.6m | 5.9sec | |
| 13:00 | 15.8kts | 20.2kts | | 77% | 73% | 72% | 0.9mm | 20.1°C | 1.9m | 6.3sec | | 1.9m | 6.3sec | |
| 16:00 | 15kts | 17.1kts | | 22% | 93% | 100% | 0.3mm | 18.3°C | 1.6m | 6.4sec | | 1.6m | 6.4sec | |
| 19:00 | 13kts | 18.6kts | | 11% | 96% | 100% | 0.3mm | 15.8°C | 1.5m | 6.1sec | | 1.5m | 6.1sec | |
| 22:00 | 8.6kts | 16.4kts | | 1% | 80% | 84% | 0mm | 12.6°C | 1.3m | 6.1sec | | 1.3m | 6.1sec | |
06:41 / 19:16 06:08 / 19:49
Friday 18 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 7.9kts | 12.7kts | | 1% | 52% | 58% | 0mm | 11.5°C | 1.2m | 6.1sec | | 1.1m | 6.1sec | |
| 04:00 | 6.9kts | 9.2kts | | 1% | 0% | 0% | 0mm | 10.9°C | 1m | 6sec | | 1m | 6sec | |
| 07:00 | 5.5kts | 6.2kts | | 0% | 0% | 4% | 0mm | 10.5°C | 0.9m | 6.1sec | | 0.9m | 6.1sec | |
| 10:00 | 6.9kts | 9kts | | 0% | 0% | 86% | 0mm | 17.5°C | 0.8m | 6sec | | -0.1m | 2.5sec | |
| 13:00 | 8.8kts | 10.3kts | | 0% | 11% | 88% | 0mm | 20.9°C | 0.7m | 5.9sec | | 0.7m | 5.9sec | |
| 16:00 | 10.8kts | 11.1kts | | 18% | 5% | 72% | 0mm | 20.3°C | 0.8m | 3.8sec | | 0.8m | 3.8sec | |
| 19:00 | 10.1kts | 14.7kts | | 24% | 4% | 61% | 0mm | 15.5°C | 1m | 4.5sec | | 1m | 4.5sec | |
| 22:00 | 8.5kts | 14.2kts | | 28% | 70% | 79% | 0mm | 15.7°C | 1m | 4.7sec | | 1m | 4.7sec | |
06:42 / 19:13 06:09 / 19:46
Saturday 19 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 7.6kts | 11kts | | 30% | 54% | 57% | 0mm | 13.1°C | 1.1m | 5sec | | 1.1m | 5sec | |
| 04:00 | 10.2kts | 18.2kts | | 29% | 66% | 66% | 0mm | 15.5°C | 1.2m | 5.1sec | | 1.2m | 5.1sec | |
| 07:00 | 10.3kts | 17.2kts | | 60% | 51% | 83% | 0mm | 16.3°C | 1.4m | 5.4sec | | 1.4m | 5.4sec | |
| 10:00 | 10.6kts | 16.2kts | | 100% | 12% | 54% | 0.1mm | 17.9°C | 1.3m | 5.6sec | | 1.3m | 5.6sec | |
| 13:00 | 12.6kts | 16.1kts | | 98% | 8% | 28% | 0.2mm | 21.3°C | 1.2m | 5.4sec | | 1.2m | 5.4sec | |
| 16:00 | 11.7kts | 14.4kts | | 31% | 0% | 1% | 0mm | 23.1°C | 1.2m | 5.2sec | | 1.2m | 5.2sec | |
| 19:00 | 9.5kts | 13kts | | 18% | 0% | 2% | 0mm | 16.9°C | 1.2m | 5.2sec | | 1.2m | 5.2sec | |
| 22:00 | 7.2kts | 7.4kts | | 38% | 0% | 26% | 0mm | 14.8°C | 1.1m | 5.2sec | | 1.1m | 5.2sec | |
06:44 / 19:11 06:11 / 19:44
Sunday 20 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 6.1kts | 6.6kts | | 19% | 0% | 23% | 0mm | 14.1°C | 0.9m | 5.3sec | | -1m | -1sec | |
| 04:00 | 5.1kts | 5.5kts | | 0% | 0% | 9% | 0mm | 13.6°C | 0.7m | 5.2sec | | 0.6m | 3.9sec | |
| 07:00 | 3.8kts | 4.1kts | | 0% | 0% | 8% | 0mm | 13.3°C | 0.6m | 5.1sec | | 0.6m | 5.1sec | |
| 10:00 | 5.9kts | 7.3kts | | 0% | 0% | 30% | 0mm | 20.9°C | 0.5m | 4.9sec | | -1m | -1sec | |
| 13:00 | 6.4kts | 7kts | | 1% | 0% | 32% | 0mm | 25°C | 0.4m | 4.8sec | | 0.4m | 4.8sec | |
| 16:00 | 5.6kts | 6.5kts | | 56% | 0% | 14% | 0mm | 21.2°C | 0.4m | 5.1sec | | 0.4m | 5.1sec | |
| 19:00 | 4.2kts | 5.2kts | | 55% | 0% | 14% | 0mm | 19°C | 0.4m | 5.5sec | | 0.4m | 5.5sec | |
| 22:00 | 2.7kts | 2.7kts | | 66% | 0% | 7% | 0mm | 18°C | 0.4m | 5.4sec | | 0.4m | 4.7sec | |
06:45 / 19:09 06:13 / 19:42
Monday 21 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 2kts | 2.3kts | | 66% | 0% | 7% | 0mm | 18°C | 0.4m | 5.8sec | | 0.2m | 2.7sec | |
| 04:00 | 1.6kts | 2.4kts | | 66% | 0% | 3% | 0mm | 17.7°C | 0.3m | 5.9sec | | 0.2m | 2.1sec | |
| 07:00 | 1.9kts | 2.4kts | | 66% | 0% | 3% | 0mm | 17.6°C | 0.3m | 6sec | | 0.1m | 2.1sec | |
| 10:00 | 4kts | 4.6kts | | 47% | 0% | 3% | 0mm | 22.8°C | 0.2m | 6sec | | 0.1m | 1.9sec | |
| 13:00 | 5.6kts | 5.8kts | | 26% | 0% | 4% | 0mm | 26.5°C | 0.2m | 6sec | | -1m | -1sec | |
| 16:00 | 5.3kts | 6.4kts | | 4% | 0% | 5% | 0mm | 25°C | 0.2m | 6sec | | -1m | -1sec | |
| 19:00 | 2.6kts | 5.9kts | | 3% | 0% | 3% | 0mm | 17.4°C | 0.2m | 6sec | | -1m | -1sec | |
| 22:00 | 4.5kts | 5.3kts | | 0% | 0% | 0% | 0mm | 15.7°C | 0.2m | 6sec | | -1m | -1sec | |
06:47 / 19:07 06:14 / 19:39
Tuesday 22 September
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 5.6kts | 7kts | | 0% | 0% | 0% | 0mm | 15.2°C | 0.2m | 5.9sec | | 0.1m | 1.5sec | |
06:49 / 19:04 06:16 / 19:37