Portland Bay
Charts
16-Day Marine Weather Forecast Print

Tuesday 8/19

Morning

Light ENE winds with a slight chop. Moderate mid period waves.

Winds: ENE 9 to 10 knots.

Seas: SW 8 feet at 11 seconds.

Afternoon

Breezy E winds with moderate choppy seas. Moderate long period waves.

Winds: E 12 to 13 knots.

Seas: SSW 8 feet at 17 seconds.

Wednesday 8/20

Morning

Breezy N winds with moderate choppy seas. Moderate long period waves.

Winds: N 13 to 14 knots.

Seas: SSW 6 feet at 15 seconds.

Afternoon

Breezy NNE winds with moderate choppy seas. Moderate long period waves.

Winds: NNE 12 to 16 knots.

Seas: SW 5 feet at 15 seconds.

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16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Tuesday 8/19
12am
8
9

SE
8
10

SW
11
3am
9
9

SE
8
10

SW
11
6am
9
10

ENE
8
10

SW
11
9am
8
9

NE
8
10

SSW
14
12pm
6
6

NE
8
10

SW
14
3pm
6
6

ESE
8
10

SW
13
6pm
12
13

E
8
10

SSW
17
9pm
13
13

NE
8
10

SSW
16
Wednesday 8/20
12am
10
11

N
7
9

SSW
16
3am
12
14

N
7
9

SSW
15
6am
13
14

N
6
8

SSW
15
9am
14
17

N
6
8

SSW
15
12pm
13
16

N
6
7

SSW
15
3pm
11
13

NNE
5
7

SSW
15
6pm
12
16

NNE
5
7

SW
15
9pm
13
15

NNE
5
7

SW
15

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Tuesday 8/19
12am
NIGHT_OVERCAST
0
55
1033
3am
NIGHT_LIGHT_SHOWERS
0
54
1032
-
6am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
53
1032
9am
CLEAR
0
51
1033
12pm
CLEAR
0
51
1032
3pm
CLEAR
0
54
1031
6pm
CLEAR
0
55
1030
9pm
NIGHT_CLEAR
0
54
1031
  • Sunrise: 7:16AM
  • Sunset: 5:59PM
  • Moonrise: 4:26AM
  • Moonset: 12:25PM
  • 24% Waning Crescentwaning crescent
Wednesday 8/20
12am
NIGHT_CLEAR
0
51
1030
3am
NIGHT_CLEAR
0
50
1029
6am
NIGHT_CLEAR
0
48
1030
9am
CLEAR
0
49
1031
12pm
CLEAR
0
55
1030
3pm
CLEAR
0
58
1028
-
6pm
CLEAR
0
58
1028
9pm
NIGHT_CLEAR
0
56
1029
-
  • Sunrise: 7:15AM
  • Sunset: 6:00PM
  • Moonrise: 5:23AM
  • Moonset: 1:28PM
  • 15% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 04:00:PM AEST / Last Updated: 19th Aug, 04:02:AM AESTWeather - Model Run: 18th Aug, 04:00:PM AEST / Last Updated: 18th Aug, 11:29:PM AEST

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