Portland Harbour Weather Forecast
GFS 50km atmospheric forecast data for Portland Harbour.
Saturday 27 February (Today)
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 4.6kts | 5kts | | 0mm | 0% | 7°C | 6°C |
|
03:00 | 6.1kts | 6.5kts | | 0mm | 0% | 7°C | 3°C |
|
06:00 | 7.3kts | 8.3kts | | 0mm | 0% | 7°C | 2°C |
|
09:00 | 7.4kts | 8.8kts | | 0mm | 0% | 8°C | 3°C |
|
12:00 | 6.7kts | 7.9kts | | 0mm | 0% | 9°C | 6°C |
|
15:00 | 4kts | 5.3kts | | 0mm | 0% | 9°C | 8°C |
|
18:00 | 1.9kts | 2.8kts | | 0mm | 0% | 8°C | 7°C |
|
21:00 | 8.5kts | 11kts | | 0mm | 0% | 8°C | 4°C |
|
06:55 / 17:49 06:22 / 18:22
Today's tide data
Time | Height (m) |
---|---|
00:59:08 | H +0.68 |
02:33:04 | L +0.53 |
06:45:49 | H +2.32 |
11:50:26 | L +0.39 |
13:04:38 | H +0.48 |
14:59:16 | L +0.19 |
19:30:08 | H +2.19 |
Tide chart for Weymouth

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here
Sunday 28 February (Tomorrow)
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 12.9kts | 18.5kts | | 0mm | 0% | 8°C | 3°C |
|
03:00 | 12kts | 15.5kts | | 0mm | 0% | 7°C | 2°C |
|
06:00 | 12.2kts | 14.6kts | | 0mm | 0% | 7°C | 1°C |
|
09:00 | 14kts | 17.8kts | | 0mm | 0% | 8°C | 2°C |
|
12:00 | 13.1kts | 17.4kts | | 0mm | 0% | 9°C | 4°C |
|
15:00 | 12.8kts | 17.8kts | | 0mm | 0% | 9°C | 6°C |
|
18:00 | 11.6kts | 19.1kts | | 0mm | 0% | 8°C | 5°C |
|
21:00 | 17.6kts | 25.3kts | | 0mm | 0% | 8°C | 3°C |
|
06:53 / 17:51 06:20 / 18:24
Monday 1 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 15.4kts | 21.2kts | | 0mm | 0% | 7°C | 3°C |
|
03:00 | 16kts | 21kts | | 0mm | 0% | 7°C | 1°C |
|
06:00 | 16.4kts | 22kts | | 0mm | 0% | 7°C | 1°C |
|
09:00 | 16kts | 21.1kts | | 0mm | 0% | 8°C | 3°C |
|
12:00 | 17.3kts | 22.6kts | | 0mm | 0% | 9°C | 4°C |
|
15:00 | 16.6kts | 22.4kts | | 0mm | 0% | 9°C | 5°C |
|
18:00 | 15.6kts | 23.7kts | | 0mm | 0% | 8°C | 4°C |
|
21:00 | 15.7kts | 23.8kts | | 0mm | 0% | 8°C | 3°C |
|
06:51 / 17:52 06:18 / 18:25
Tuesday 2 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 13.3kts | 17.8kts | | 0mm | 0% | 7°C | 3°C |
|
03:00 | 12.4kts | 15.8kts | | 0mm | 0% | 7°C | 3°C |
|
06:00 | 11.7kts | 15.2kts | | 0mm | 0% | 7°C | 3°C |
|
09:00 | 12.6kts | 16.6kts | | 0mm | 0% | 8°C | 4°C |
|
12:00 | 13.7kts | 17.5kts | | 0mm | 0% | 9°C | 5°C |
|
15:00 | 12.4kts | 16.1kts | | 0mm | 0% | 9°C | 6°C |
|
18:00 | 10.9kts | 14.4kts | | 0.2mm | 1% | 8°C | 6°C |
|
21:00 | 11.3kts | 15.9kts | | 0.1mm | 20% | 8°C | 6°C |
|
06:49 / 17:54 06:16 / 18:27
Wednesday 3 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 11kts | 16kts | | 0.4mm | 14% | 8°C | 6°C |
|
03:00 | 11.7kts | 17.5kts | | 0.3mm | 1% | 8°C | 6°C |
|
06:00 | 10.8kts | 16.4kts | | 0.5mm | 3% | 8°C | 6°C |
|
09:00 | 11.6kts | 17.3kts | | 0.2mm | 21% | 9°C | 6°C |
|
12:00 | 11.9kts | 15.6kts | | 0.3mm | 21% | 9°C | 7°C |
|
15:00 | 10.2kts | 12.3kts | | 0mm | 8% | 9°C | 10°C |
|
18:00 | 8.2kts | 9.6kts | | 0mm | 14% | 8°C | 7°C |
|
21:00 | 4.2kts | 5.4kts | | 0mm | 32% | 8°C | 9°C |
|
06:47 / 17:56 06:14 / 18:28
Thursday 4 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 2.5kts | 3.4kts | | 0mm | 17% | 8°C | 8°C |
|
03:00 | 2.7kts | 3.3kts | | 0mm | 4% | 8°C | 8°C |
|
06:00 | 4.7kts | 5.7kts | | 0mm | 8% | 8°C | 7°C |
|
09:00 | 5.6kts | 6.2kts | | 0mm | 28% | 8°C | 7°C |
|
12:00 | 2.1kts | 3.1kts | | 0mm | 58% | 9°C | 8°C |
|
15:00 | 0.3kts | 1.9kts | | 0.1mm | 74% | 9°C | 8°C |
|
18:00 | 0.8kts | 2.3kts | | 0.2mm | 50% | 9°C | 8°C |
|
21:00 | 4.8kts | 6.1kts | | 0.2mm | 12% | 8°C | 8°C |
|
06:45 / 17:57 06:12 / 18:30
Friday 5 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 11.3kts | 16kts | | 0.3mm | 13% | 8°C | 4°C |
|
03:00 | 14.9kts | 18.7kts | | 0.3mm | 27% | 8°C | 2°C |
|
06:00 | 17.1kts | 20.7kts | | 0.9mm | 34% | 8°C | 0°C |
|
09:00 | 15.9kts | 19.6kts | | 1.1mm | 56% | 8°C | 0°C |
|
12:00 | 13.9kts | 16.3kts | | 1.3mm | 59% | 8°C | 2°C |
|
15:00 | 13.4kts | 16kts | | 0mm | 36% | 8°C | 3°C |
|
18:00 | 13.3kts | 15.8kts | | 0mm | 27% | 8°C | 3°C |
|
21:00 | 15.2kts | 16.8kts | | 0mm | 4% | 8°C | 1°C |
|
06:42 / 17:59 06:10 / 18:32
Saturday 6 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 12.4kts | 13.9kts | | 0mm | 7% | 8°C | 1°C |
|
03:00 | 12.7kts | 14.3kts | | 0mm | 41% | 8°C | 0°C |
|
06:00 | 12.8kts | 14.6kts | | 0.1mm | 42% | 7°C | 0°C |
|
09:00 | 15kts | 16.1kts | | 0mm | 3% | 8°C | 0°C |
|
12:00 | 13.5kts | 15.5kts | | 0.1mm | 1% | 8°C | 1°C |
|
15:00 | 11.6kts | 13.7kts | | 0.1mm | 1% | 8°C | 3°C |
|
18:00 | 13.2kts | 15.2kts | | 0.2mm | 0% | 8°C | 2°C |
|
21:00 | 14.1kts | 16.6kts | | 0mm | 0% | 7°C | -1°C |
|
06:40 / 18:01 06:08 / 18:33
Sunday 7 March
Wind | Gust | Rain | Cloud | Temp | Chill | [Wind rating] | ||
---|---|---|---|---|---|---|---|---|
00:00 | 12.5kts | 16.2kts | | 0mm | 0% | 7°C | -1°C |
|
03:00 | 11.6kts | 14kts | | 0mm | 1% | 7°C | -2°C |
|
06:00 | 11kts | 13.7kts | | 0mm | 12% | 7°C | -2°C |
|
09:00 | 10.4kts | 12.8kts | | 0mm | 52% | 8°C | 0°C |
|
12:00 | 10.8kts | 13kts | | 0mm | 30% | 8°C | 3°C |
|
15:00 | 8.7kts | 12kts | | 0.1mm | 4% | 8°C | 4°C |
|
18:00 | 11kts | 14.6kts | | 0.2mm | 2% | 8°C | 4°C |
|
21:00 | 13.4kts | 17.3kts | | 0mm | 0% | 7°C | 1°C |
|
06:38 / 18:02 06:05 / 18:35