Sandy Point, Lummi Bay Sea Conditions and Tide Table

Sandy Point, Lummi Bay Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 08:00 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Heavy rain (total 39mm), heaviest during Sun afternoon. Low air temperatures (max 7°C on Fri morning, min 5°C on Fri night). Mainly strong winds.

Days 4–6 Weather Summary

Heavy rain (total 24mm), heaviest during Wed afternoon. Low air temperatures (max 7°C on Mon morning, min 1°C on Wed night). Winds decreasing (strong winds from the SSE on Mon afternoon, light winds from the NW by Wed afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, light winds from the NE by Sat night).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Tue night. Mild temperatures (max 7°C on Mon night, min 3°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the SW by Tue night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
2:26PM2.61m
7:11AM3.04m
3:00PM2.57m
7:42AM3.03m
3:35PM2.52m
8:12AM3.01m
4:10PM2.44m
8:42AM3.01m
4:53PM2.31m
9:11AM3.00m
6:02PM2.13m
9:39AM2.99m
7:28PM1.91m
10:06AM2.99m
9:03PM1.71m
10:32AM2.98m
10:54PM1.63m
10:59AM2.99m
1:17AM1.80m
11:26AM3.00m
3:11AM2.19m
11:56AM3.03m
4:15AM2.58m
Low Tide
11:36AM2.47m
10:54PM-0.47m
12:16PM2.46m
11:30PM-0.50m
12:54PM2.42m
00:07AM-0.51m
1:38PM2.35m
00:46AM-0.46m
2:30PM2.23m
1:25AM-0.34m
3:31PM2.05m
2:05AM-0.13m
4:27PM1.78m
2:45AM0.18m
5:13PM1.42m
3:27AM0.60m
5:56PM0.99m
4:14AM1.08m
6:38PM0.52m
5:12AM1.57m
7:21PM0.05m
8:05PM-0.38m
Wave
height (m) 
direction
period (s) 
light rain
rain showers
light rain
light rain
light rain
mod rain
light rain
mod rain
rain showers
light rain
light rain
light rain
cloud
light rain
cloud
light rain
mod rain
part cloud
cloud
light snow
snow showers
part cloud
cloud
light snow
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
rain showers
light rain
mod rain
light rain
rain shwrs
light rain
light rain
light rain
mod rain
light rain
mod rain
rain shwrs
light rain
light rain
light rain
cloudy
light rain
cloudy
light rain
mod rain
some clouds
cloudy
light snow
snow shwrs
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
light rain
mod rain
 km/h
30
SW
30
SSW
30
SSE
35
SSE
30
SSE
20
SE
40
SSE
15
SSW
15
S
35
SSE
45
SSE
20
SSE
35
SSE
25
SE
15
NNE
15
NNE
10
NW
20
NE
35
NE
30
NE
30
NNE
25
NNE
20
NNE
15
NE
15
NNE
10
N
10
NNE
5
ENE
5
NNE
5
E
5
ENE
5
NNE
20
ESE
30
S
35
SSE
40
SW
 mm 
5
4
3
1
1
9
3
7
6
1
5
5
1
2
10
3
4
3
6
max°C
7
7
6
6
7
7
7
7
7
7
7
6
7
6
5
4
3
4
2
3
0
-1
0
0
2
3
3
4
5
4
3
5
7
6
7
6
Moonrise
8:19
9:09
9:48
10:18
10:41
11:00
11:15
11:30
11:45
12:01
12:20
12:46
Moonset
3:31
4:29
5:37
6:49
8:04
9:18
10:33
11:49
1:07
2:29
3:56
Sunrise
8:00
8:00
8:00
8:00
8:02
8:02
8:02
8:03
8:03
8:03
8:03
8:03
Sunset
4:15
4:15
4:15
4:16
4:16
4:17
4:19
4:19
4:20
4:21
4:22
4:22
Today's sea temperature in Sandy Point, Lummi Bay is
9.2° C
(Statistics for 19 Dec 1981-2005 – mean: 8.0 max: 9.0 min: 6.5°C)
Issued (local time): 9 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest