Quantcast

San Mateo County
5-Day Surf and Weather Forecast



Friday

3-4ft

Saturday

7-9ft

Sunday

4-5ft

Monday

3-4ft

Tuesday

2-3ft

Wednesday

2-3ft

Thursday

2-3ft
Friday
3-4ft
Chance Rain
59
Fri, December 9 -
Summary:

West-Northwest long-period swell in the water plus West-Southwest windswell slowly fading

Swell/Tide/Wind Details
Weather: Low: 55 --

A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 59. South wind around 11 mph. New precipitation amounts of less than a tenth of an inch possible.

9
9mph from the S
12AM
8
8mph from the S
03AM
10
10mph from the S
06AM
10
10mph from the S
09AM
11
11mph from the S
12PM
5
5mph from the SSW
03PM
7
7mph from the S
06PM
9
9mph from the S
09PM
Tides: 06:06 am (5.71ft) 12:50 pm (0.79ft) 06:56 pm (4.07ft)
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Saturday
7-9ft
Rain and Breezy
55
Sat, December 10 -
Summary:

West med-period swell fading and a secondary West windswell picking up .

*biggest in the morning: 10 foot-(med-period swell)

Swell/Tide/Wind Details
Weather: Low: 58 High: 55

Rain likely, mainly after 10pm. Cloudy, with a low around 52. South wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of

15
15mph from the S
12AM
20
20mph from the S
03AM
22
22mph from the S
06AM
21
21mph from the S
09AM
18
18mph from the S
12PM
4
4mph from the WNW
03PM
5
5mph from the NW
06PM
5
5mph from the NW
09PM
Tides: 12:24 am (1.41ft) 06:50 am (6.07ft) 01:40 pm (0.03ft) 08:05 pm (4.3ft)
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Sunday
4-5ft
Mostly Sunny
52
Sun, December 11 -
Summary:

Northwest med-period swell picking up with background West-Southwest windswell slowly fading

Swell/Tide/Wind Details
Weather: Low: 55 High: 52

A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 45. North northwest wind 16 to 18 mph, with gusts as high as 22 mph.

9
9mph from the NW<br><b>(side-shore)</b>
12AM
9
9mph from the NW<br><b>(side-shore)</b>
03AM
14
14mph from the NNW<br><b>(side-offshore)</b>
06AM
14
14mph from the NNW<br><b>(side-offshore)</b>
09AM
4
4mph from the N<br><b>(side-offshore)</b>
12PM
4
4mph from the N<br><b>(side-offshore)</b>
03PM
14
14mph from the NNW<br><b>(side-shore)</b>
06PM
14
14mph from the NNW<br><b>(side-shore)</b>
09PM
Tides: 01:17 am (1.67ft) 07:34 am (6.43ft) 02:29 pm (-0.66ft) 09:07 pm (4.56ft)
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Monday
3-4ft
Slight Chance Rain
45
Mon, December 12 -
Summary:

Northwest med-period swell holding plus Southwest medium period swell steady

Swell/Tide/Wind Details
Weather: Low: 55 High: 44

Mostly cloudy, with a low around 44.

12
12mph from the NNW<br><b>(side-offshore)</b>
12AM
12
12mph from the NNW<br><b>(side-offshore)</b>
03AM
8
8mph from the N<br><b>(side-offshore)</b>
06AM
8
8mph from the N<br><b>(side-offshore)</b>
09AM
4
4mph from the N<br><b>(offshore)</b>
12PM
4
4mph from the N<br><b>(offshore)</b>
03PM
5
5mph from the NNE<br><b>(offshore)</b>
06PM
5
5mph from the NNE<br><b>(offshore)</b>
09PM
Tides: 02:10 am (1.9ft) 08:19 am (6.66ft) 03:16 pm (-1.18ft) 10:03 pm (4.79ft)
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Tuesday
2-3ft
Chance Rain
44
Tue, December 13 -
Summary:

Northwest med-period swell steady and West-Northwest medium period swell in the water

Swell/Tide/Wind Details
Weather: Low: 55 High: 44

A chance of rain. Mostly cloudy, with a low around 47.

5
5mph from the ENE<br><b>(offshore)</b>
12AM
5
5mph from the ENE<br><b>(offshore)</b>
03AM
6
6mph from the ENE<br><b>(offshore)</b>
06AM
6
6mph from the ENE<br><b>(offshore)</b>
09AM
11
11mph from the ENE<br><b>(offshore)</b>
12PM
11
11mph from the ENE<br><b>(offshore)</b>
03PM
10
10mph from the ENE<br><b>(offshore)</b>
06PM
10
10mph from the ENE<br><b>(offshore)</b>
09PM
Tides: 03:01 am (2.07ft) 09:04 am (6.79ft) 04:03 pm (-1.48ft) 10:56 pm (4.95ft)
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Wednesday

Extended Automated Forecast
**For more detail visit spot specific forecasts**
2-3ft
Chance Rain
47
Wed, December 14 -
Summary:

Small Northwest med-period swell in the water plus Northwest windswell on the rise .

Swell/Tide/Wind Details
Weather: Low: 55 High: 47

A chance of rain. Mostly cloudy, with a low around 47.

7
7mph from the E<br><b>(offshore)</b>
12AM
7
7mph from the E<br><b>(offshore)</b>
03AM
12
12mph from the S<br><b>(onshore)</b>
06AM
12
12mph from the S<br><b>(onshore)</b>
09AM
15
15mph from the S<br><b>(onshore)</b>
12PM
15
15mph from the S<br><b>(onshore)</b>
03PM
13
13mph from the S<br><b>(onshore)</b>
06PM
13
13mph from the S<br><b>(onshore)</b>
09PM
Tides: 03:53 am (2.23ft) 09:51 am (6.76ft) 04:50 pm (-1.57ft) 11:47 pm (5.05ft)
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Thursday
2-3ft
Chance Rain
Thu, December 15 -
Summary:

Small West-Northwest med-period swell on the way out and Northwest windswell on the way out .

Swell/Tide/Wind Details
Weather: Low: 55 High: 47

A chance of rain. Cloudy, with a high near 55.

14
14mph from the S<br><b>(onshore)</b>
12AM
14
14mph from the S<br><b>(onshore)</b>
03AM
17
17mph from the S<br><b>(side-onshore)</b>
06AM
17
17mph from the S<br><b>(side-onshore)</b>
09AM
22
22mph from the S<br><b>(side-onshore)</b>
12PM
22
22mph from the S<br><b>(side-onshore)</b>
03PM
13
13mph from the WNW<br><b>(side-onshore)</b>
06PM
13
13mph from the WNW<br><b>(side-onshore)</b>
09PM
Tides: 04:46 am (2.36ft) 10:38 am (6.56ft) 05:37 pm (-1.44ft)
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