Surf Forecast Surf Report
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Half Moon Bay surfForecast / Washington / USA

information circle48hr Weather and Surf, issued 3 pm Friday 22 Nov 2024 PST
Forecast update in hr  min  s Forecast update imminent
Half Moon Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Half Moon Bay sea temperature is
11.3° C
(Which is slightly warmer than usual)


How big are the waves at Half Moon Bay today?

The current surf forecast for Half Moon Bay at 6PM is: 4.5m 12s primary swell from a Southwest direction (forecast issued at 03:00pm November 22). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (PST) & DateWave HeightWave Period
Morning (22 Nov)--
Afternoon (22 Nov)16ft (5.0m)12s
Evening (22 Nov)13ft (4.0m)11s

Table - waves today at Half Moon Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
SSW
5
SW
4.5
SW
3.5
SW
3
SW
2.3
SW
1.9
SW
1.8
SW
1.8
SW
1.7
SSW
1.6
SSW
1.6
SSW
1.3
SSW
1.6
SW
1.6
SW
1.7
SSW
1.8
SSW
1.9
SSW
1.8
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.4
SW
1.3
SSW
1.4
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.2
SSW
1
SSW
1
SSW
0.9
SSW
0.8
SSW
0.4
W
0.4
W
0.4
W
0.4
W
0.5
W
0.4
W
0.4
W
0.6
W
0.6
W
0.5
W
0.5
W
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SW
0.4
W
0.4
SW
0.4
SW
0.4
SW
0.4
SW
Period(s) (?)1012121110101010101099678999999988888887777202012181818171616161515151514131818181818181216161616
Wave
Graph
(?)Metric surfscale
Energy (?)38477409492129752157101972561261251144139814028929845453558858457846537228123026130724218715011411190611191194699154988718318312510715015010491888785808079484565656565
Wind
(km/h)
60
S
45
S
35
SSW
30
S
20
S
15
S
20
SSW
20
SSW
25
SSW
20
S
25
SSE
25
SSE
20
E
30
ESE
30
SE
30
SE
30
E
30
E
30
E
25
ESE
25
SE
20
SE
20
E
20
E
20
ESE
25
E
25
E
20
E
20
E
20
E
15
ENE
15
ENE
10
NE
10
N
10
N
10
N
10
NNE
10
NNE
10
NE
10
NE
5
NE
5
NE
10
ENE
10
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
N
15
N
10
NNE
10
NE
10
ENE
10
ENE
15
ENE
15
ENE
10
NE
10
NNE
15
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
5:18PM
2.32
6:59AM
2.38
6:29PM
2.14
7:49AM
2.44
7:43PM
2.05
8:32AM
2.54
8:52PM
2.04
9:10AM
2.65
9:53PM
2.10
9:46AM
2.77
10:46PM
2.18
10:20AM
2.86
11:34PM
2.28
10:54AM
2.94
Low Tide
/ height (m)
11:33AM
1.37
11:57PM
0.45
12:48PM
1.26
12:54AM
0.61
1:57PM
1.06
1:48AM
0.73
2:55PM
0.81
2:36AM
0.84
3:41PM
0.56
3:21AM
0.95
4:22PM
0.33
4:03AM
1.05
5:00PM
0.14
4:43AM
1.14
5:36PM
-0.01
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sunrise-------7:31-------7:33-------7:33-------7:35-------7:37-------7:37-------7:39----
Sunset-4:34-------4:34-------4:32-------4:31-------4:31-------4:30-------4:30-------4:30--
rain showersrain showersthunderstorm thunderstorm rain showersrain showersrain showersrain showersthunderstorm rain showerslight raincloudcloudlight rainmod rainlight rainlight rainlight rainlight rainlight rainlight rainpart cloudpart cloudcloudlight rainlight raincloudcloudcloudcloudcloudcloudclearclearclearclearclearpart cloudpart cloudcloudcloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloud
Rain (mm)
21122122211--26225111---11----------------------------------
Temp. °C1111101099910101098776765567766877777677877656677644322455432214543
Feels °C (?)-11245545453220-10-1-2-3-1221031222223453321234430-1-2-3-20110-1-2-3-401-1-2
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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