Northwest Harbor, Deer Isle, Penobscot Bay Sea Conditions and Tide Table

Northwest Harbor, Deer Isle, Penobscot 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 05:20 AM and sunset is at 07:42 PM.

	Days 1–3 Weather Summary Light rain (total 9mm), mostly falling on Sun night. Cool air temperatures (max 13°C on Mon afternoon, min 6°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Cool air temperatures (max 15°C on Tue morning, min 7°C on Tue night). Wind will be generally light.									Days 7–9 Weather Summary Moderate rain (total 10mm), heaviest on Fri morning. Very mild (max 14°C on Sat afternoon, min 6°C on Fri night). Mainly fresh winds.									Days 10–12 Weather Summary Light rain (total 9mm), mostly falling on Mon night. Warm (max 21°C on Wed afternoon, min 8°C on Mon morning). Wind will be generally light.
	Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	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 See all maps
High Tide	8:03AM3.29m		8:38PM3.38m	9:05AM3.38m		9:31PM3.60m	10:03AM3.45m		10:22PM3.78m	10:57AM3.49m		11:10PM3.88m		11:49AM3.47m	11:58PM3.89m		12:39PM3.39m	00:46AM3.82m		1:30PM3.28m	1:35AM3.68m		2:21PM3.13m	2:25AM3.50m		3:14PM2.99m	3:18AM3.31m		4:09PM2.86m	4:14AM3.13m			5:06PM2.78m	5:13AM2.98m		6:04PM2.75m
Low Tide		2:19PM-0.01m	2:52AM-0.04m		3:14PM-0.09m	3:49AM-0.26m		4:06PM-0.15m	4:43AM-0.44m		4:56PM-0.16m		5:34AM-0.52m		5:44PM-0.11m	6:24AM-0.52m		6:33PM-0.02m	7:14AM-0.43m		7:21PM0.12m	8:04AM-0.27m		8:12PM0.27m	8:56AM-0.09m		9:04PM0.43m	9:50AM0.10m		10:00PM0.57m	10:46AM0.27m		11:00PM0.67m		11:44AM0.39m	00:03AM0.70m
Wave height (m) direction period (s)	NE 2	SSE 3	S 4	S 2	SSW 3	S 3	S 4	S 2	S 3	S 2	S 4	NNE 3	NE 3	SSE 3	S 3	SE 2	SE 3	ESE 3	NE 2	N 2	NNW 4	SSW 3	SW 2	S 2	S 3	S 4	E 2	NNW 3	N 3	SW 3	SW 3	SSW 3	S 4	S 2	S 4	S 3

	cloudy	some clouds	some clouds	clear	some clouds	mod rain	light rain	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	light rain	some clouds	cloudy	light rain	light rain	light rain	rain shwrs	clear	clear	some clouds	some clouds	some clouds	light rain	light rain	light rain	mod rain	clear	some clouds	clear	clear	clear	clear
km/h	NE	SE	NE	S	S	S	SW	SSW	NW	SW	SSW	NNE	N	SSE	ESE	ESE	ESE	ENE	N	NW	NNW	SW	SW	SSW	S	SSE	NE	N	N	W	WSW	SW	WSW	SSW	SSW	SSW
mm	—	—	—	—	—	6	3	—	—	—	—	—	—	—	1.0	—	—	5	5	2.0	2.0	—	—	—	—	—	1.0	1.0	2.0	6	—	—	—	—	—	—
max°C	9	10	9	8	8	7	8	13	11	15	14	12	11	10	8	9	9	8	8	9	8	12	14	12	10	11	9	10	12	11	17	19	18	20	21	18
Moonrise	3:38	—	—	3:59	—	—	4:20	—	—	4:45	—	—	5:13	—	—	5:49	—	—	6:34	—	—	7:30	—	—	8:34	—	—	9:42	—	—	10:51	—	—	11:57	—	—
Moonset	—	3:34	—	—	4:54	—	—	6:15	—	—	7:37	—	—	8:59	—	—	—	10:16	—	—	11:23	—	—	—	12:18	—	—	1:00	—	—	1:33	—	—	1:58	—	—
	5:20	—	—	5:18	—	—	5:18	—	—	5:16	—	—	5:15	—	—	5:13	—	—	5:13	—	—	5:11	—	—	5:09	—	—	5:09	—	—	5:07	—	—	5:07	—	—
	—	7:42	—	—	7:43	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—
	Today's sea temperature in Northwest Harbor, Deer Isle, Penobscot Bay is 6.5 °C (Statistics for 04 May 1981-2005 – mean: 6.6 max: 8.3 min: 4.8°C)