Fort Point, Portsmouth Harbor Sea Conditions and Tide Table

Fort Point, Portsmouth Harbor 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 — and sunset is at 06:44 PM.

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Sat afternoon. Warm air temperatures (max 20°C on Thu afternoon, min 12°C on Sun morning). Wind will be generally light.											Days 5–7 Weather Summary Some drizzle, heaviest during Wed morning. Cool air temperatures (max 15°C on Sun afternoon, min 11°C on Mon morning). Wind will be generally light.									Days 8–10 Weather Summary Heavy rain (total 58mm), heaviest during Fri morning. Very mild (max 15°C on Wed afternoon, min 12°C on Fri night). Winds increasing (light winds from the ENE on Wed afternoon, strong winds from the NE by Fri afternoon).									Days 11–13 Weather Summary Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 23°C on Tue afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the NE on Sun night, calm by Tue afternoon).
	Thu 19		Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tue 1
	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	AM
Wave Height Map See all maps
High Tide	12:33PM3.26m	1:00AM3.23m		1:22PM3.29m	1:53AM3.10m		2:13PM3.25m	2:50AM2.92m		3:07PM3.15m	3:52AM2.72m		4:07PM3.02m	4:58AM2.56m			5:12PM2.89m	6:07AM2.46m		6:21PM2.81m	7:14AM2.44m		7:27PM2.77m	8:15AM2.46m		8:28PM2.77m	9:08AM2.51m		9:21PM2.77m	9:54AM2.58m		10:07PM2.77m	10:34AM2.64m		10:48PM2.76m
Low Tide		6:43PM-0.45m	7:05AM-0.35m		7:35PM-0.43m	7:54AM-0.22m		8:31PM-0.35m	8:47AM-0.04m		9:30PM-0.22m	9:45AM0.15m		10:35PM-0.07m	10:48AM0.31m		11:43PM0.05m		11:56AM0.41m	00:51AM0.12m		1:03PM0.43m	1:54AM0.15m		2:06PM0.40m	2:50AM0.15m		3:01PM0.33m	3:38AM0.15m		3:49PM0.26m	4:19AM0.15m		4:32PM0.20m	4:55AM0.15m
Wave height (m) direction period (s)	ESE 10	ESE 8	ESE 8	ESE 8	ESE 9	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 10	ESE 11	ESE 10	ESE 10	ESE 10	ESE 9	ESE 9	ESE 9	ESE 8	ESE 8	ESE 8	ESE 7	ESE 8	ESE 8	E 9	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	ESE 9	ESE 10

	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	light rain	some clouds	clear	clear	some clouds	cloudy	some clouds	cloudy	cloudy	cloudy	light rain	light rain	light rain	some clouds	cloudy	light rain	heavy rain	heavy rain	heavy rain	light rain	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	mod rain	light rain	some clouds
km/h	ENE	NNE	NE	NE	NNE	NNE	NE	NNE	NE	E	NE	ENE	E	NNE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	NE	NE	NNE	NNE	ENE	N	NNE	NNE	NE	NNE	N	WNW	WNW
mm	—	—	—	—	—	—	1.0	1.0	—	—	—	—	—	—	—	—	—	1.0	2.0	2.0	—	—	5	19	15	13	2.0	—	—	—	—	—	1.0	6	5	—
max°C	20	18	16	15	16	13	13	14	14	15	15	14	14	13	13	13	14	13	15	15	15	15	15	14	14	13	14	17	16	14	15	15	13	14	13	20
Moonrise	7:31	—	—	7:58	—	—	8:29	—	—	—	9:08	—	—	9:56	—	—	10:53	—	—	11:58	—	—	—	1:06	—	—	2:13	—	—	3:19	—	—	4:23	—	—	5:25
Moonset	8:15	—	9:38	—	—	11:00	—	—	12:20	—	—	1:34	—	—	2:38	—	—	—	3:29	—	—	4:09	—	—	4:40	—	—	5:05	—	—	5:25	—	—	5:44	—	6:00
	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39
	6:44	—	—	6:42	—	—	6:40	—	—	6:38	—	—	6:37	—	—	6:35	—	—	6:32	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:25	—	—	6:23	—	—
	Today's sea temperature in Fort Point, Portsmouth Harbor is 16.6 °C (Statistics for 19 Sep 1981-2005 – mean: 16.1 max: 17.3 min: 13.5°C)