Surf Forecast Surf Report
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Gray Whale Cove surfForecast / CAL – San Mateo / USA

information circle48hr Weather and Surf, issued 3 pm Saturday 21 Dec 2024 PST
Forecast update in hr  min  s Forecast update imminent
Gray Whale Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gray Whale Cove sea temperature is
12.2° C
(Which is normal for this time of year)


How big are the waves at Gray Whale Cove today?

The current surf forecast for Gray Whale Cove at 7PM is: 4.5m 17s primary swell from a West direction and 0.2m 12s secondary swell from a South direction (forecast issued at 03:00pm December 21). The wind direction is predicted to be cross-offshore and the swell rating is 9.

Time (PST) & DateWave HeightWave Period
Morning (21 Dec)--
Afternoon (21 Dec)11ft (3.5m)17s
Evening (21 Dec)16ft (5.0m)17s

Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
W
4
W
4.5
W
5
W
5
W
4.5
W
4
W
4
W
3.5
W
3
W
3
W
2.5
W
3
W
3
W
3.5
W
3
W
5
W
5
W
4.5
W
4
W
4
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
3.5
W
3
W
3
W
3
W
3
W
2.5
W
2.5
W
2.4
W
2.3
W
2.1
W
2
W
2
W
3
W
3.5
W
4
W
4.5
W
4
W
4
W
3.5
W
3
W
3
W
3
W
3
W
3
W
2.4
W
2.1
W
2.1
W
3
W
3
W
3
W
3
W
3
W
3
W
Period(s) (?)181717171717161616161515161515232121191919181817171716161615151414141414141414151515151515151515151414141818181818171717
Wave
Graph
(?)Metric surfscale
Energy (?)556485851235314734138961161594937858619649633688334340044118504089712130020111150621213910289852175377296672961215096526848914416351931922886244022172008162714761559381860447322804974166371562345833568328134713419227729662934665161055837571153495663
Wind
(km/h)
15
SSE
10
SSE
5
SSE
10
SSE
5
SW
10
E
5
E
10
ESE
5
SW
10
SSE
15
S
15
SSE
10
S
5
SSW
5
SE
5
E
5
S
10
SSE
15
S
30
SSE
40
S
15
SSW
15
SSW
20
WNW
30
W
25
WNW
30
WNW
30
NW
25
NW
15
NNW
10
N
10
NNW
10
NW
10
WNW
5
WNW
5
S
10
SSE
25
SSE
25
S
30
SSW
30
NW
25
NW
25
NW
25
NW
10
NW
5
NW
0
NW
5
S
10
SSW
10
SSE
10
SE
15
SSE
15
SSE
15
S
15
S
15
S
15
S
10
S
10
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
glassoffglasscross-
off
cross-
on
cross-
off
crosscross-
off
crosscrossglassglasscrosscross-
off
crosscross-
off
crosscross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
glasscrosscross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glassglasscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscrosscrosscross-
off
cross
High Tide
/ height (m)
2:41PM
1.87
4:27AM
2.13
3:55PM
1.71
5:05AM
2.17
5:20PM
1.62
5:41AM
2.21
6:44PM
1.61
6:16AM
2.26
7:56PM
1.66
6:51AM
2.31
8:55PM
1.73
7:28AM
2.37
9:43PM
1.80
8:06AM
2.44
Low Tide
/ height (m)
9:23PM
0.70
10:45AM
1.21
10:06PM
0.88
11:51AM
1.05
10:51PM
1.04
12:46PM
0.87
11:38PM
1.19
1:32PM
0.69
12:28AM
1.30
2:14PM
0.52
1:16AM
1.38
2:54PM
0.37
2:02AM
1.42
3:32PM
0.25
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunrise-------7:20-------7:22-------7:22-------7:22-------7:22-------7:22-------7:24----
Sunset-4:54-------4:55-------4:55-------4:57-------4:57-------4:58-------4:59-------4:59--
light raincloudcloudcloudlight rainlight rainpart cloudpart cloudpart cloudcloudcloudlight rainlight raincloudcloudpart cloudcloudpart cloudpart cloudpart cloudlight rainheavy rainheavy rainrain showersrain showersclearclearpart cloudclearclearclearclearpart cloudcloudpart cloudpart cloudcloudcloudlight rainlight rainrain showersclearpart cloudpart cloudpart cloudpart cloudpart cloudcloudcloudcloudlight raincloudcloudlight rainlight raincloudcloudcloudcloudcloud
Rain (mm)
1---11-----51-------2161211-------------142---------1--21-----
Temp. °C141413131313131415151614141414151515151514131213121111111099910111011111111111312111111101011111111111212121314141413
Feels °C (?)121312121312131315141412131414161514131181198665556767899866677669891098989991112131312
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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