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Half Moon Bay Weather Forecast

GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Half Moon Bay.

Saturday 24 October (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
5.4kts
6.6kts
2.3m
9.5sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
05:00
2.8kts
3.5kts
2.2m
9.6sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
08:00
4.4kts
5kts
2.1m
9.6sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
11:00
4.5kts
6.8kts
1.9m
9.6sec
0mm
0%
20°C
18°C
  • ●
  • ●
  • ●
14:00
6.9kts
7.9kts
1.8m
9.6sec
0mm
0%
22°C
20°C
  • ●
  • ●
  • ●
17:00
9.9kts
9.8kts
1.7m
9.5sec
0mm
0%
19°C
18°C
  • ●
  • ●
  • ●
20:00
7.1kts
8.6kts
1.6m
9.5sec
0mm
0%
15°C
15°C
  • ●
  • ●
  • ●
23:00
3.7kts
3.8kts
1.5m
9.7sec
0mm
0%
15°C
14°C
  • ●
  • ●
  • ●

Sunrise: 07:25 / Sunset: 18:22 Twilight: 06:58 / 18:48

°C

Sunday 25 October (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
2.1kts
2.1kts
1.4m
9.8sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
05:00
0.5kts
1.4kts
1.4m
9.7sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
08:00
1.4kts
1.5kts
1.3m
9.6sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
11:00
1.3kts
2kts
1.3m
9.5sec
0mm
0%
20°C
17°C
  • ●
  • ●
  • ●
14:00
5.7kts
5.1kts
1.2m
9.5sec
0mm
0%
21°C
17°C
  • ●
  • ●
  • ●
17:00
3.4kts
4kts
1.1m
13.8sec
0mm
0%
18°C
16°C
  • ●
  • ●
  • ●
20:00
4.2kts
5.1kts
1.1m
13.6sec
0mm
0%
15°C
15°C
  • ●
  • ●
  • ●
23:00
3.4kts
4kts
1m
13.7sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●

Sunrise: 07:26 / Sunset: 18:21 Twilight: 06:59 / 18:47

Monday 26 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
3.9kts
4.5kts
1m
14.1sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
05:00
7.6kts
10.1kts
1.1m
13.7sec
0mm
2%
14°C
13°C
  • ●
  • ●
  • ●
08:00
7.8kts
10.6kts
1.3m
13.5sec
0mm
55%
14°C
13°C
  • ●
  • ●
  • ●
11:00
5.3kts
8.9kts
1.3m
13.1sec
0mm
47%
18°C
15°C
  • ●
  • ●
  • ●
14:00
8.5kts
10.1kts
1.4m
12.5sec
0.1mm
23%
19°C
16°C
  • ●
  • ●
  • ●
17:00
10.7kts
12.3kts
1.5m
12.1sec
0.1mm
21%
17°C
15°C
  • ●
  • ●
  • ●
20:00
10.5kts
13.9kts
1.5m
11.6sec
0mm
1%
15°C
14°C
  • ●
  • ●
  • ●
23:00
11.2kts
15.8kts
1.7m
11.6sec
0mm
0%
15°C
14°C
  • ●
  • ●
  • ●

Sunrise: 07:27 / Sunset: 18:19 Twilight: 07:00 / 18:46

Tuesday 27 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
11kts
15.2kts
1.8m
11.1sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
05:00
9.7kts
13.5kts
1.9m
10.7sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
08:00
8.5kts
11.5kts
1.8m
10.3sec
0mm
0%
14°C
12°C
  • ●
  • ●
  • ●
11:00
7.5kts
8.5kts
1.7m
9.9sec
0mm
0%
19°C
15°C
  • ●
  • ●
  • ●
14:00
10.7kts
11.4kts
1.6m
9.6sec
0mm
0%
19°C
15°C
  • ●
  • ●
  • ●
17:00
10.9kts
12.8kts
1.5m
9.3sec
0mm
0%
16°C
15°C
  • ●
  • ●
  • ●
20:00
11.3kts
14.5kts
1.6m
11.5sec
0mm
16%
15°C
14°C
  • ●
  • ●
  • ●
23:00
11.8kts
15.5kts
1.7m
15.6sec
0mm
11%
14°C
13°C
  • ●
  • ●
  • ●

Sunrise: 07:28 / Sunset: 18:18 Twilight: 07:01 / 18:45

Wednesday 28 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
11.7kts
16.1kts
1.7m
15.5sec
0mm
1%
14°C
13°C
  • ●
  • ●
  • ●
05:00
10.5kts
13.9kts
1.7m
14.8sec
0mm
12%
14°C
13°C
  • ●
  • ●
  • ●
08:00
8.6kts
11kts
1.7m
14.7sec
0mm
42%
14°C
13°C
  • ●
  • ●
  • ●
11:00
7.7kts
8.7kts
1.6m
14.6sec
0mm
23%
18°C
14°C
  • ●
  • ●
  • ●
14:00
8.4kts
8.5kts
1.6m
14.7sec
0mm
3%
19°C
14°C
  • ●
  • ●
  • ●
17:00
9.1kts
9.3kts
1.6m
15.1sec
0mm
4%
16°C
14°C
  • ●
  • ●
  • ●
20:00
9.7kts
11.2kts
1.7m
15.1sec
0mm
4%
14°C
13°C
  • ●
  • ●
  • ●
23:00
8.6kts
10.5kts
1.8m
15.1sec
0mm
5%
14°C
13°C
  • ●
  • ●
  • ●

Sunrise: 07:29 / Sunset: 18:17 Twilight: 07:02 / 18:44

Thursday 29 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
8.3kts
10.2kts
1.8m
14.7sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
05:00
6.9kts
8.7kts
1.8m
13.9sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
08:00
6.5kts
7.6kts
1.8m
13.8sec
0mm
6%
14°C
13°C
  • ●
  • ●
  • ●
11:00
6.3kts
6.8kts
1.8m
13.7sec
0mm
7%
17°C
14°C
  • ●
  • ●
  • ●
14:00
7.5kts
6.7kts
1.9m
13.8sec
0mm
0%
19°C
14°C
  • ●
  • ●
  • ●
17:00
12.1kts
11.9kts
2m
8.9sec
0mm
0%
16°C
14°C
  • ●
  • ●
  • ●
20:00
12.8kts
15.2kts
2.2m
6.8sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
23:00
12.1kts
14.9kts
2.4m
7.3sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●

Sunrise: 07:30 / Sunset: 18:16 Twilight: 07:03 / 18:43

Friday 30 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
11.3kts
14.2kts
2.5m
7.6sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
05:00
12.8kts
16.2kts
2.7m
7.8sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
08:00
11.3kts
14.8kts
2.7m
7.8sec
0mm
0%
13°C
11°C
  • ●
  • ●
  • ●
11:00
11kts
12.5kts
2.7m
7.8sec
0mm
0%
17°C
13°C
  • ●
  • ●
  • ●
14:00
11kts
10.6kts
2.5m
7.7sec
0mm
0%
19°C
14°C
  • ●
  • ●
  • ●
17:00
13.5kts
13.1kts
2.3m
7.6sec
0mm
0%
16°C
14°C
  • ●
  • ●
  • ●
20:00
12.5kts
14.5kts
2.3m
7.6sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
23:00
9.1kts
10.6kts
2.5m
7.8sec
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●

Sunrise: 07:31 / Sunset: 18:15 Twilight: 07:04 / 18:42

Saturday 31 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
02:00
4kts
4.2kts
2.4m
7.9sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
05:00
3.5kts
3.7kts
2.2m
8sec
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
08:00
3.3kts
3.5kts
2m
7.9sec
0mm
0%
12°C
11°C
  • ●
  • ●
  • ●
11:00
3.6kts
4kts
1.9m
7.8sec
0mm
0%
19°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:32 / Sunset: 18:14 Twilight: 07:05 / 18:41

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