Sea Conditions for Portland

Detailed Sea Conditions for Portland over the next 2 days

Issued (local time): 7 pm Tuesday 29 Sep 2020

Detailed Sea Conditions for Portland over the next 2 days

Issued (local time): 7 pm Tuesday 29 Sep 2020
Forecast update inUpdates in  hr  min  sUpdate imminent
Tuesday 29 Wednesday 30 Thursday 1
5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM
Tide State low flow high ebb low flow flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)


10:43PM
2.97




11:10AM
2.85



11:24PM
2.96



11:46AM
2.88


Low Tide
height (m)
4:30PM
0.21



4:58AM
0.06




5:12PM
0.15



5:35AM
0.08



5:50PM
0.12
Swell (m)
direction
1.2SSE 1.2SSE 1.2SSE 1.3SSE 1.6SSE 2.5SSE 2.5SSE 2.4SSE 2.1SSE 1.9SSE 1.7SSE 1.7SSE 1.6SSE 1.5SSE 1.4SSE 1.3SSE 1.1SSE 1.2SSE
Wave Height (m) 1.2 1.2 1.2 1.3 1.6 2.5 2.5 2.4 2.1 1.9 1.7 1.7 1.6 1.5 1.4 1.3 1.1 1.2
Period (s) 7 8 8 8 6 7 8 9 9 9 9 9 9 9 9 9 9 9
Wind
(km/h)
25

SSW
15

S
20

SSE
20

SSE
35

SSE
50

S
25

W
30

SW
20

WSW
15

SSW
20

SW
20

SW
25

SW
25

SSW
20

SW
20

SSW
20

S
10

SSW
  Today's sea temperature in Portland, Maine is 15.3 °C (Statistics for 29 Sep 1981-2005 – mean: 13.5 max: 15.1 min: 12.1 °C)
 
Summary  some
clouds
some
clouds
some
clouds
some
clouds
light
rain
light
rain
mod
rain
cloudy clear clear clear clear clear clear some
clouds
some
clouds
clear clear
Rain mm - - - - 3 5 8 - - - - - - - - - - -
Temp °C 20 20 20 19 20 22 18 18 20 18 17 15 15 15 17 18 20 18
Chill °C 20 20 20 19 20 22 17 17 20 18 16 14 13 13 16 17 20 18
Sunrise - - - - - 6:37 - - - - - - - 6:39 - - - -
Sunset 6:23 - - - - - - - 6:22 - - - - - - - 6:20 -

Tide datum: Mean Lower Low Water.