Surf Forecast Surf Report
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
app storeplay store
Beach
Half Moon Bay location map

Half Moon Bay surf Forecast / Washington / USA

48hr Weather and Surf, issued 4 am Thursday 28 Mar 2024 PDT
Forecast update in  hr  min  s 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 11.0°C (Statistics for 28 Mar 1981-2005 - mean: 9.6 °C max: 11.4 °C min: 8.3 °C)
  • 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>
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 11.0°C (Statistics for 28 Mar 1981-2005 - mean: 9.6 °C max: 11.4 °C min: 8.3 °C)


How big are the waves at Half Moon Bay today?

The current surf forecast for Half Moon Bay at 6AM is: 3.5m 13s primary swell from a West-southwest direction and 2.2m 8s secondary swell from a South-southwest direction (forecast issued at 04:00am March 28). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (PDT) & DateWave HeightWave Period
Morning (28 Mar)13ft (4.0m)13s
Afternoon (28 Mar)13ft (4.0m)14s
Evening (28 Mar)15ft (4.5m)13s

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

Updates in  hr  min  s Update imminent
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3.5
W
3.5
WSW
4
WSW
4.5
WSW
4
WSW
4
WSW
4.5
WSW
4
WSW
4
WSW
3.5
WSW
3
WSW
2.5
WSW
2.4
WSW
2.2
WSW
1.9
WSW
1.7
W
1.5
WSW
1.2
WSW
0.9
W
1
W
1
W
1.2
W
1.3
WNW
1.6
WNW
1.6
WNW
1.6
WNW
1.6
WNW
1.8
WNW
1.3
W
1.5
W
1.4
WNW
1.3
W
1.2
W
1.2
W
1.1
W
1.4
W
1.5
W
1.5
W
1.6
W
1.6
W
1.5
W
1.5
W
1.4
W
1.4
W
1.3
W
1.3
W
1.8
W
2.2
W
2.3
W
2.3
W
2
W
2.3
W
2.4
W
2.5
W
2.5
W
2.5
W
2.5
W
2.5
W
2.3
W
2.3
W
Period(s) (?)1413131314141313131212121111121212121111111188889910121212111112141313141413131212121212111189101010111112121212
Wave
Graph
(?)Metric surfscale
Energy (?)413245386044627860615953658357514893329823071807139011629057865594041982352383322273073383383635523076395604643773713247918068069719297717476035754884808701222121275159495812001408149214851660174714721455
Wind
(km/h)
35
S
40
SSE
35
S
30
SSE
35
SSE
40
S
40
S
40
S
30
SSW
20
S
15
SE
10
ESE
15
WNW
25
NNW
25
NNW
15
NNE
10
NE
5
ENE
5
E
0
WSW
10
WNW
20
NW
20
NW
20
NNW
10
NNE
10
ENE
10
ENE
5
N
15
WNW
15
NW
20
NW
15
NW
5
NW
10
NW
5
NW
10
WNW
15
WNW
20
NW
15
NW
15
NW
15
NNW
10
NNW
5
N
5
NW
15
WNW
15
WNW
10
W
20
WSW
20
SW
35
W
35
WNW
35
W
40
WNW
35
WNW
35
WNW
25
WNW
30
NW
25
NW
10
N
10
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
offoffoncross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
glasscross-
on
onononcross-
on
cross-
off
cross-
off
glassonononononononononononononcross-
on
cross-
on
glassononcross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
ononononononcross-
on
cross-
off
High Tide
/ height (m)
3:01AM
2.81
3:51PM
2.34
3:26AM
2.79
4:34PM
2.21
3:54AM
2.76
5:25PM
2.07
4:29AM
2.69
6:30PM
1.94
5:19AM
2.60
7:50PM
1.90
6:32AM
2.51
9:07PM
1.97
8:03AM
2.48
10:10PM
2.13
9:25AM
2.55
Low Tide
/ height (m)
9:24AM
0.12
9:11PM
0.86
10:00AM
0.13
9:37PM
1.03
10:43AM
0.18
10:08PM
1.20
11:35AM
0.25
10:51PM
1.35
12:42PM
0.30
12:11AM
1.47
1:58PM
0.28
1:59AM
1.43
3:09PM
0.18
3:22AM
1.22
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Sunrise--7:01-------7:00-------6:58-------6:56-------6:54-------6:52-------6:50-------6:48-
Sunset-----7:40-------7:42-------7:44-------7:45-------7:45-------7:47-------7:49------
light rainlight rainlight rainmod rainlight rainlight rainmod rainmod rainlight rainlight rainlight rainclearclearclearclearclearclearclearpart cloudcloudcloudcloudpart cloudpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudclearcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudpart cloudpart cloudcloudcloudcloudlight rainlight rainpart cloudlight rainrain showersrain showerslight rainlight rainlight rainrain showersclear
Rain (mm)
32565376532--------------------------------------22-1111211-
Temp. °C987788889889910986658899875699109988899989999101111109988888877667
Feels °C (?)1-1-100-1-1023465434342745434237565666666556677987754000-1-1-10-1-124

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Half Moon Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest
Nearest