PORTLAND TIDES:
October 2025
W 29 High 5:09 AM 7.6 7:13 AM Rise 2:20 PM 40
29 Low 10:57 AM 2.2 5:36 PM Set 11:48 PM
29 High 5:13 PM 8.7
29 Low 11:42 PM 1.3
Th 30 High 6:04 AM 7.8 7:15 AM Rise 2:46 PM 50
30 Low 11:55 AM 2.0 5:34 PM
30 High 6:11 PM 8.8
F 31 Low 12:36 AM 1.1 7:16 AM Set 1:00 AM 60
31 High 6:58 AM 8.2 5:33 PM Rise 3:09 PM
31 Low 12:55 PM 1.6
31 High 7:10 PM 9.0
NOVEMBER 2025
Sa 1 Low 1:31 AM 0.8 7:17 AM Set 2:13 AM 70
1 High 7:51 AM 8.8 5:32 PM Rise 3:30 PM
1 Low 1:55 PM 1.0
1 High 8:09 PM 9.3
Su 2 Low 2:23 AM 0.4 6:19 AM Set 2:28 AM 80
2 High 7:41 AM 9.5 4:30 PM Rise 2:51 PM
2 Low 1:51 PM 0.3
2 High 8:04 PM 9.7
M 3 Low 2:12 AM 0.0 6:20 AM Set 3:46 AM 88
3 High 8:28 AM 10.3 4:29 PM Rise 3:13 PM
3 Low 2:43 PM -0.5
3 High 8:56 PM 10.1
Tu 4 Low 2:59 AM -0.4 6:21 AM Set 5:07 AM 95
4 High 9:14 AM 11.0 4:28 PM Rise 3:39 PM
4 Low 3:33 PM -1.2
4 High 9:47 PM 10.3
W 5 Low 3:47 AM -0.6 6:23 AM Set 6:31 AM 98
5 High 10:01 AM 11.5 4:26 PM Rise 4:10 PM
5 Low 4:24 PM -1.6
5 High 10:38 PM 10.4
Th 6 Low 4:36 AM -0.6 6:24 AM Set 7:58 AM 99
6 High 10:49 AM 11.7 4:25 PM Rise 4:51 PM
6 Low 5:15 PM -1.8
6 High 11:31 PM 10.3
**************************************************
Portsmouth NH Tides -
October 2025
W 29 High 5:31 AM 6.5 7:14 AM Rise 2:21 PM 40
29 Low 11:14 AM 1.9 5:39 PM Set 11:52 PM
29 High 5:35 PM 7.5
29 Low 11:59 PM 1.1
Th 30 High 6:26 AM 6.7 7:16 AM Rise 2:47 PM 50
30 Low 12:12 PM 1.7 5:37 PM
30 High 6:33 PM 7.6
F 31 Low 12:53 AM 0.9 7:17 AM Set 1:03 AM 60
31 High 7:20 AM 7.1 5:36 PM Rise 3:10 PM
31 Low 1:12 PM 1.4
31 High 7:32 PM 7.7
NOVEMBER 2025
Sa 1 Low 1:48 AM 0.7 7:18 AM Set 2:16 AM 70
1 High 8:13 AM 7.6 5:35 PM Rise 3:31 PM
1 Low 2:12 PM 0.9
1 High 8:31 PM 8.0
Su 2 Low 2:40 AM 0.3 6:20 AM Set 2:30 AM 80
2 High 8:03 AM 8.2 4:33 PM Rise 2:53 PM
2 Low 2:08 PM 0.3
2 High 8:26 PM 8.3
M 3 Low 2:29 AM 0.0 6:21 AM Set 3:47 AM 88
3 High 8:50 AM 8.9 4:32 PM Rise 3:16 PM
3 Low 3:00 PM -0.4
3 High 9:18 PM 8.7
Tu 4 Low 3:16 AM -0.3 6:22 AM Set 5:08 AM 95
4 High 9:36 AM 9.5 4:31 PM Rise 3:42 PM
4 Low 3:50 PM -1.0
4 High 10:09 PM 8.9
W 5 Low 4:04 AM -0.5 6:23 AM Set 6:32 AM 98
5 High 10:23 AM 9.9 4:30 PM Rise 4:14 PM
5 Low 4:41 PM -1.4
5 High 11:00 PM 8.9
Th 6 Low 4:53 AM -0.5 6:25 AM Set 7:58 AM 99
6 High 11:11 AM 10.1 4:28 PM Rise 4:56 PM
6 Low 5:32 PM -1.5
6 High 11:53 PM 8.9
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM
606 AM EDT Tue Oct 28 2025
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
TODAY
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 5 seconds.
TONIGHT
NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: NE 6 ft at 7 seconds.
WED
NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 8 seconds.
WED NIGHT
NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds. A chance of showers in the evening, then showers likely after midnight.
THU
NE winds 10 to 15 kt, becoming E 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds. Showers likely in the morning, then rain in the afternoon.
THU NIGHT
E winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 8 seconds. Rain. A chance of tstms after midnight.
FRI
S winds 15 to 20 kt, becoming SW in the afternoon. Gusts up to 30 kt. Seas 6 to 7 ft. Rain with a chance of tstms in the morning, then showers likely in the afternoon.
FRI NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 6 to 8 ft. A chance of showers.
SAT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 8 ft.
SAT NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft.
Winds and seas higher in and near tstms.
ANZ152-282300
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM
606 AM EDT Tue Oct 28 2025
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
TODAY
N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 5 seconds.
TONIGHT
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: NE 5 ft at 7 seconds.
WED
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds.
WED NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds. A chance of showers.
THU
NE winds 10 to 15 kt, becoming E 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at 9 seconds and S 2 ft at 10 seconds. A chance of showers in the morning, then rain in the afternoon.
THU NIGHT
E winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 9 seconds and E 5 ft at 6 seconds. Rain.
FRI
SE winds 15 to 20 kt, becoming SW in the afternoon. Gusts up to 30 kt. Seas 6 to 8 ft. Rain in the morning, then showers likely in the afternoon.
FRI NIGHT
W winds 25 to 30 kt with gusts up to 40 kt. Seas 7 to 9 ft. A chance of showers.
SAT
W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. A chance of showers in the morning.
SAT NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
ANZ150-282300
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM
606 AM EDT Tue Oct 28 2025
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
TODAY
N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 6 seconds.
TONIGHT
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 7 seconds and E 2 ft at 8 seconds.
WED
NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 7 seconds.
WED NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 7 seconds and NE 3 ft at 3 seconds. A chance of showers after midnight.
THU
E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 9 seconds and S 2 ft at 10 seconds. A chance of showers in the morning, then showers likely in the afternoon.
THU NIGHT
E winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft, building to 5 to 7 ft after midnight. Wave Detail: E 4 ft at 6 seconds and SE 4 ft at 9 seconds, becoming SE 7 ft at 8 seconds. Rain.
FRI
SE winds 15 to 20 kt, becoming SW in the afternoon. Gusts up to 30 kt. Seas 6 to 8 ft. Rain in the morning, then showers likely in the afternoon.
FRI NIGHT
SW winds 20 to 25 kt with gusts up to 40 kt. Seas 7 to 10 ft. A chance of showers.
SAT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 7 to 10 ft. A chance of showers in the morning.
SAT NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 9 ft, subsiding to 5 to 7 ft after midnight.
ANZ153-282300
Casco Bay
606 AM EDT Tue Oct 28 2025
TODAY
N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
TONIGHT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
WED
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
WED NIGHT
NE winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers.
THU
NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers in the morning, then showers likely in the afternoon.
THU NIGHT
E winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Rain. A chance of tstms after midnight.
FRI
SE winds 15 to 20 kt, becoming SW in the afternoon. Seas 3 to 5 ft. Rain with a chance of tstms in the morning, then showers likely in the afternoon.
FRI NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of showers.
SAT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of showers in the morning.
SAT NIGHT
W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft.
Winds and seas higher in and near tstms.
ANZ151-282300
Penobscot Bay
606 AM EDT Tue Oct 28 2025
TODAY
N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
TONIGHT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
WED
NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
WED NIGHT
NE winds 5 to 10 kt. Seas around 2 ft. A chance of showers after midnight.
THU
NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of showers in the morning, then showers likely in the afternoon.
THU NIGHT
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. Rain.
FRI
SE winds 15 to 20 kt, becoming S in the afternoon. Seas 2 to 4 ft. Rain.
FRI NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of showers.
SAT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of showers in the morning.
SAT NIGHT
W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft.