Hells Mouth Wind and Wave Forecast
GFS 0.25° wind, atmospheric and GFSWave 0.25° forecast data for Hells Mouth.
Thursday 13 August (Today)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 6.8kts | 7.1kts | | -1% | -1% | -1% | -1mm | 16.5°C | 0.5m | 8.7sec | | 0.1m | 1.7sec | |
| 04:00 | 6.2kts | 6.5kts | | 0% | 0% | 2% | 0mm | 16°C | 0.5m | 8.9sec | | 0.2m | 2.2sec | |
| 07:00 | 5.4kts | 5.7kts | | 0% | 0% | 4% | 0mm | 16.2°C | 0.5m | 8.9sec | | 0.2m | 2.3sec | |
| 10:00 | 5.3kts | 6.1kts | | 0% | 0% | 79% | 0mm | 18.4°C | 0.5m | 8.7sec | | 0.2m | 2.2sec | |
| 13:00 | 6.5kts | 8.9kts | | 0% | 0% | 80% | 0mm | 19.3°C | 0.5m | 8.6sec | | 0.2m | 2.2sec | |
| 16:00 | 7.8kts | 10.6kts | | 27% | 3% | 28% | 0mm | 19.5°C | 0.5m | 8.5sec | | 0.4m | 5.3sec | |
| 19:00 | 8.7kts | 13.1kts | | 31% | 32% | 34% | 0mm | 18.1°C | 0.7m | 5.1sec | | 0.7m | 6.2sec | |
| 22:00 | 8.5kts | 12.9kts | | 3% | 40% | 92% | 0mm | 16.3°C | 0.8m | 4.3sec | | 0.8m | 4.8sec | |
05:54 / 20:51 05:15 / 21:30
°C
Today's tide data
| Time | Height (m) |
|---|---|
| 04:27:16 | L +0.61 |
| 09:23:49 | H +4.87 |
| 16:39:49 | L +0.8 |
| 21:41:42 | H +5.3 |
Tide chart for Barmouth
Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Friday 14 August (Tomorrow)
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 8.5kts | 11.1kts | | 5% | 35% | 56% | 0mm | 15.6°C | 0.8m | 4sec | | 0.8m | 4sec | |
| 04:00 | 7.7kts | 9.7kts | | 11% | 5% | 78% | 0mm | 15.8°C | 0.7m | 4.3sec | | 0.7m | 4.3sec | |
| 07:00 | 4.8kts | 6.8kts | | 15% | 3% | 83% | 0mm | 16°C | 0.6m | 4.4sec | | -1m | -1sec | |
| 10:00 | 3kts | 4kts | | 54% | 0% | 79% | 0mm | 17.5°C | 0.5m | 4.4sec | | -1m | -1sec | |
| 13:00 | 7.8kts | 11.4kts | | 72% | 0% | 79% | 0.2mm | 17.6°C | 0.5m | 4.7sec | | 0.1m | 1.1sec | |
| 16:00 | 10.7kts | 13.7kts | | 92% | 0% | 54% | 0mm | 17.2°C | 0.6m | 3.9sec | | 0.4m | 3sec | |
| 19:00 | 9.8kts | 13.7kts | | 92% | 0% | 77% | 0.1mm | 16.1°C | 0.6m | 3.7sec | | 0.4m | 3.6sec | |
| 22:00 | 10.1kts | 14.8kts | | 19% | 1% | 98% | 0mm | 14.8°C | 0.5m | 5.5sec | | 0.4m | 3sec | |
05:56 / 20:49 05:17 / 21:28
Saturday 15 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 9.5kts | 14.5kts | | 24% | 1% | 97% | 0mm | 14.6°C | 0.5m | 6.7sec | | 0.4m | 3sec | |
| 04:00 | 10.1kts | 13.8kts | | 66% | 0% | 20% | 0.1mm | 14.4°C | 0.6m | 5sec | | 0.5m | 3sec | |
| 07:00 | 13.2kts | 15.3kts | | 71% | 0% | 22% | 0.2mm | 14.7°C | 0.8m | 3.8sec | | 0.7m | 3.8sec | |
| 10:00 | 14kts | 16.2kts | | 51% | 0% | 37% | 0mm | 16°C | 0.9m | 4.3sec | | 0.9m | 4.3sec | |
| 13:00 | 13.5kts | 14.3kts | | 34% | 0% | 47% | 0mm | 16.9°C | 0.9m | 4.5sec | | 0.9m | 4.5sec | |
| 16:00 | 12.1kts | 14.1kts | | 0% | 0% | 69% | 0mm | 16.7°C | 0.8m | 4.6sec | | 0.7m | 4.6sec | |
| 19:00 | 10.1kts | 13.2kts | | 0% | 5% | 84% | 0mm | 15.5°C | 0.6m | 4.6sec | | -1m | -1sec | |
| 22:00 | 9.1kts | 11.6kts | | 0% | 4% | 33% | 0mm | 13.8°C | 0.5m | 4.5sec | | 0.5m | 4.5sec | |
05:58 / 20:47 05:19 / 21:26
Sunday 16 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 8.4kts | 10.4kts | | 0% | 5% | 42% | 0mm | 13.7°C | 0.4m | 4.2sec | | 0.4m | 4.2sec | |
| 04:00 | 7.5kts | 8.7kts | | 5% | 27% | 98% | 0mm | 13.7°C | 0.3m | 6.3sec | | 0.3m | 3.8sec | |
| 07:00 | 6.7kts | 7.3kts | | 4% | 53% | 96% | 0mm | 14.3°C | 0.3m | 6.2sec | | 0.2m | 3.7sec | |
| 10:00 | 5.3kts | 5.7kts | | 10% | 63% | 53% | 0mm | 16.2°C | 0.3m | 4.4sec | | -1m | -1sec | |
| 13:00 | 4.9kts | 4.5kts | | 8% | 48% | 29% | 0mm | 18.1°C | 0.3m | 4.2sec | | -1m | -1sec | |
| 16:00 | 4.4kts | 4.4kts | | 50% | 60% | 85% | 0mm | 16.8°C | 0.3m | 4sec | | -1m | -1sec | |
| 19:00 | 2.3kts | 3.3kts | | 49% | 38% | 62% | 0mm | 16.5°C | 0.3m | 5sec | | 0.2m | 4.6sec | |
| 22:00 | 1.3kts | 2.5kts | | 47% | 1% | 51% | 0mm | 14.2°C | 0.4m | 3.4sec | | 0.3m | 3sec | |
06:00 / 20:45 05:21 / 21:23
Monday 17 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 3.2kts | 3.9kts | | 44% | 1% | 74% | 0mm | 14.1°C | 0.4m | 3.3sec | | 0.3m | 3.3sec | |
| 04:00 | 4.4kts | 4.8kts | | 50% | 1% | 69% | 0mm | 13.9°C | 0.3m | 3.1sec | | -1m | -1sec | |
| 07:00 | 4.2kts | 4.6kts | | 51% | 2% | 67% | 0mm | 15.1°C | 0.3m | 3.3sec | | -1m | -1sec | |
| 10:00 | 4.2kts | 4.7kts | | 70% | 2% | 67% | 0mm | 17.2°C | 0.3m | 4.4sec | | -1m | -1sec | |
| 13:00 | 6.1kts | 7.3kts | | 37% | 12% | 82% | 0mm | 18.1°C | 0.3m | 4.3sec | | 0.1m | 1.2sec | |
| 16:00 | 7.9kts | 11.1kts | | 2% | 69% | 99% | 0mm | 17.6°C | 0.4m | 3.4sec | | 0.4m | 3.6sec | |
| 19:00 | 12.3kts | 18.2kts | | 37% | 64% | 100% | 0mm | 16.1°C | 0.7m | 3.8sec | | 0.7m | 3.8sec | |
| 22:00 | 15.7kts | 23kts | | 92% | 65% | 100% | 0mm | 15.6°C | 1m | 4.5sec | | 1m | 4.5sec | |
06:01 / 20:42 05:23 / 21:21
Tuesday 18 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 16.8kts | 28.4kts | | 96% | 52% | 87% | 0.4mm | 15.8°C | 1.3m | 5sec | | 1.3m | 5sec | |
| 04:00 | 15.2kts | 26.1kts | | 83% | 13% | 16% | 0.2mm | 16.3°C | 1.4m | 5.7sec | | 1.4m | 5.7sec | |
| 07:00 | 12.1kts | 20.9kts | | 89% | 10% | 8% | 0.7mm | 16.1°C | 1.4m | 6.4sec | | 1.4m | 6.4sec | |
| 10:00 | 7.4kts | 11.3kts | | 98% | 2% | 0% | 0.1mm | 16.2°C | 1.1m | 6.4sec | | 0.3m | 3.5sec | |
| 13:00 | 9.7kts | 13.9kts | | 91% | 1% | 0% | 0.1mm | 17.2°C | 0.9m | 6.3sec | | 0.9m | 6.3sec | |
| 16:00 | 16kts | 25.5kts | | 66% | 0% | 0% | 0.1mm | 17°C | 1.3m | 5.3sec | | 1.2m | 5.4sec | |
| 19:00 | 11.9kts | 21.2kts | | 70% | 2% | 0% | 0.7mm | 16.4°C | 1.4m | 5.9sec | | 1m | 5.3sec | |
| 22:00 | 7.5kts | 12kts | | 86% | 46% | 25% | 1mm | 16°C | 1.4m | 6.8sec | | 0.4m | 3.3sec | |
06:03 / 20:40 05:24 / 21:19
Wednesday 19 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 8.7kts | 13.3kts | | 90% | 49% | 13% | 3.1mm | 15.6°C | 1.2m | 6.5sec | | 0.5m | 3.3sec | |
| 04:00 | 11.6kts | 15.6kts | | 81% | 8% | 1% | 0.6mm | 15.3°C | 1.1m | 6.8sec | | 0.4m | 3.1sec | |
| 07:00 | 8.9kts | 11.7kts | | 57% | 4% | 19% | 0.7mm | 15.1°C | 1m | 6.5sec | | 0.8m | 4.5sec | |
| 10:00 | 7.5kts | 9.8kts | | 76% | 0% | 53% | 0.2mm | 15.7°C | 0.9m | 6.2sec | | 0.6m | 4.8sec | |
| 13:00 | 10.2kts | 14.4kts | | 75% | 0% | 74% | 0.6mm | 16.8°C | 0.7m | 5.9sec | | 0.7m | 5.5sec | |
| 16:00 | 6.7kts | 9.2kts | | 52% | 1% | 72% | 0.3mm | 17.1°C | 0.6m | 5.7sec | | -1m | -1sec | |
| 19:00 | 8kts | 12.1kts | | 34% | 7% | 74% | 0.4mm | 15.9°C | 0.6m | 5.1sec | | 0.1m | 2.4sec | |
| 22:00 | 10.2kts | 13.8kts | | 25% | 38% | 90% | 0.1mm | 14.2°C | 0.5m | 5sec | | 0.2m | 3.5sec | |
06:05 / 20:38 05:26 / 21:16
Thursday 20 August
| Wind | Gust | Dir | Cloud | Mid | High | Rain | Temp | Swell | Period | Dir | Wave | Period | Dir | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01:00 | 12.9kts | 12.6kts | | 17% | 23% | 94% | 0.2mm | 14°C | 0.8m | 3.8sec | | 0.7m | 3.8sec | |
| 04:00 | 11.3kts | 11.7kts | | 15% | 0% | 47% | 0mm | 14.4°C | 0.9m | 4.7sec | | 0.8m | 4.7sec | |
| 07:00 | 9kts | 9.8kts | | 12% | 0% | 24% | 0mm | 13.8°C | 0.7m | 4.8sec | | -1m | -1sec | |
| 10:00 | 9.7kts | 10.3kts | | 11% | 0% | 0% | 0mm | 15.7°C | 0.6m | 4.7sec | | -1m | -1sec | |
| 13:00 | 9kts | 9.9kts | | 41% | 0% | 0% | 0.1mm | 16.2°C | 0.5m | 4.4sec | | -1m | -1sec | |
06:06 / 20:36 05:28 / 21:14