Half Moon Bay Buoy (HALFMOON)
Latitude/Longitude:
37.36 -122.88
Time zone:
UTC -8.0
Sunrise:
07:00
Sunset:
16:56
Last Update: 21:58 local time - Initial Time: 00:00 UTC
| Local date |
Monday, Nov 23 |
Tuesday, Nov 24 |
| Local time |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
| Wind direction |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wind speed (Knots) |
12
|
10
|
10
|
10
|
11
|
11
|
11
|
10
|
8
|
8
|
8
|
6
|
7
|
12
|
9
|
4
|
| Wave direction [WW3] |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wave height (m) [WW3] |
2.5 |
2.5 |
2.5 |
2.5 |
2.4 |
2.4 |
2.3 |
2.3 |
2.3 |
2.2 |
2.2 |
2.1 |
2.0 |
2.0 |
2.0 |
2.0 |
| Wave period (s) [WW3] |
11 |
11 |
11 |
11 |
11 |
10 |
10 |
10 |
10 |
10 |
15 |
15 |
15 |
14 |
14 |
14 |
| Cloud cover |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Precipitation (mm/3h) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Pressure sealevel (hPa) |
1020 |
1020 |
1021 |
1022 |
1021 |
1019 |
1019 |
1020 |
1020 |
1020 |
1020 |
1020 |
1018 |
1017 |
1018 |
1017 |
| Air temperature
(°C) |
12 |
12 |
12 |
13 |
14 |
14 |
14 |
14 |
14 |
14 |
13 |
14 |
15 |
15 |
15 |
15 |
| Local date |
Wednesday, Nov 25 |
Thursday, Nov 26 |
| Local time |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
| Wind direction |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wind speed (Knots) |
5
|
7
|
9
|
6
|
7
|
9
|
8
|
5
|
3
|
2
|
2
|
3
|
6
|
3
|
5
|
9
|
| Wave direction [WW3] |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wave height (m) [WW3] |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
1.9 |
1.9 |
1.8 |
1.8 |
1.9 |
2.2 |
2.6 |
3.0 |
3.3 |
3.5 |
3.6 |
| Wave period (s) [WW3] |
14 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
16 |
16 |
16 |
15 |
15 |
14 |
| Cloud cover |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Precipitation (mm/3h) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Pressure sealevel (hPa) |
1018 |
1017 |
1018 |
1018 |
1016 |
1015 |
1016 |
1016 |
1015 |
1014 |
1015 |
1016 |
1016 |
1015 |
1016 |
1018 |
| Air temperature
(°C) |
15 |
14 |
13 |
14 |
15 |
16 |
15 |
15 |
14 |
14 |
14 |
14 |
14 |
14 |
14 |
14 |
| Local date |
Friday, Nov 27 |
Saturday, Nov 28 |
| Local time |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
| Wind direction |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wind speed (Knots) |
16
|
16
|
16
|
14
|
16
|
18
|
14
|
13
|
13
|
11
|
9
|
9
|
10
|
11
|
12
|
11
|
| Wave direction [WW3] |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Wave height (m) [WW3] |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.1 |
4.0 |
3.8 |
3.6 |
3.4 |
3.1 |
2.9 |
2.7 |
2.5 |
2.3 |
2.1 |
| Wave period (s) [WW3] |
14 |
14 |
14 |
14 |
14 |
14 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
11 |
| Cloud cover |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Precipitation (mm/3h) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Pressure sealevel (hPa) |
1019 |
1018 |
1019 |
1020 |
1019 |
1018 |
1018 |
1019 |
1018 |
1018 |
1018 |
1019 |
1018 |
1017 |
1017 |
1018 |
| Air temperature
(°C) |
13 |
13 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
13 |
14 |
14 |
13 |
13 |
| Local date |
Sunday, Nov 29 |
|
| Local time |
01h |
04h |
07h |
10h |
13h |
16h |
19h |
22h |
| Wind direction |
 |
 |
 |
 |
 |
 |
 |
 |
| Wind speed (Knots) |
6
|
6
|
5
|
3
|
4
|
7
|
6
|
5
|
| Wave direction [WW3] |
 |
 |
 |
 |
 |
 |
 |
 |
| Wave height (m) [WW3] |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
1.9 |
| Wave period (s) [WW3] |
11 |
11 |
13 |
13 |
13 |
13 |
13 |
12 |
| Cloud cover |
 |
 |
 |
 |
 |
 |
 |
 |
| Precipitation (mm/3h) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Pressure sealevel (hPa) |
1017 |
1018 |
1018 |
1019 |
1018 |
1017 |
1017 |
1017 |
| Air temperature
(°C) |
13 |
13 |
13 |
13 |
14 |
15 |
14 |
14 |
|