Water Treatment Dock, Mayport Naval Station, St Johns River Sea Conditions and Tide Table

Water Treatment Dock, Mayport Naval Station, St Johns River 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 07:41 AM and sunset is at 07:30 PM.

	Days 1–3 Weather Summary Light rain (total 5mm), mostly falling on Thu afternoon. Warm air temperatures (max 28°C on Tue afternoon, min 13°C on Thu night). Winds increasing (light winds from the SSE on Tue afternoon, fresh winds from the NNE by Thu night).									Days 4–6 Weather Summary Light rain (total 7mm), mostly falling on Sun afternoon. Warm air temperatures (max 26°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 27°C on Mon afternoon, min 3°C on Tue morning). Mainly fresh winds.									Days 10–12 Weather Summary Mostly dry. Warm (max 22°C on Sat afternoon, min 12°C on Thu morning). Winds decreasing (fresh winds from the NNE on Thu morning, calm by Fri night).
	Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wed 25
	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	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM
Wave Height Map See all maps
High Tide		1:55PM1.11m	2:31AM1.27m		2:50PM1.08m	3:34AM1.25m		3:54PM1.08m	4:41AM1.27m		5:00PM1.11m		5:41AM1.31m		5:58PM1.17m	6:33AM1.37m		6:49PM1.26m	7:19AM1.42m		7:35PM1.36m	8:02AM1.46m		8:19PM1.45m	8:45AM1.48m		9:03PM1.54m	9:27AM1.48m		9:46PM1.61m	10:11AM1.47m		10:32PM1.65m	10:56AM1.43m		11:19PM1.65m		11:44AM1.38m	00:10AM1.63m		12:37PM1.33m	1:06AM1.58m		1:34PM1.27m
Low Tide	8:04AM0.28m		7:46PM0.23m	9:03AM0.33m		8:44PM0.26m	10:00AM0.33m		9:44PM0.25m	10:53AM0.29m		10:43PM0.21m		11:44AM0.22m	11:40PM0.13m		12:32PM0.13m	00:34AM0.04m		1:15PM0.02m	1:24AM-0.07m		1:56PM-0.10m	2:11AM-0.16m		2:35PM-0.19m	2:56AM-0.23m		3:14PM-0.26m	3:41AM-0.25m		3:55PM-0.28m	4:27AM-0.23m		4:38PM-0.25m		5:17AM-0.16m		5:26PM-0.19m	6:14AM-0.06m		6:21PM-0.11m	7:18AM0.03m		7:25PM-0.03m
Wave height (m) direction period (s)	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 8	ESE 8	NE 7	ENE 8	ENE 8	E 8	E 8	E 8	E 6	E 6	E 6	ESE 6	ESE 6	ESE 6	N 6	NNE 6	NE 6	NE 5	E 7	ENE 6	ENE 7	ENE 8	E 9	E 10	E 10	E 9	E 9	E 10	E 10	E 10	E 10	E 9	E 9	E 10	E 10	E 10	E 9	E 9	E 9	ESE 6	ESE 6

	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	rain shwrs	light rain	some clouds	cloudy	clear	clear	rain shwrs	clear	clear	risk tstorm	risk tstorm	some clouds	some clouds	some clouds	some clouds	clear	some clouds	clear	cloudy	some clouds	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	risk tstorm
km/h	SW	ESE	S	S	SE	SSW	SW	NW	NE	ENE	NNE	ENE	ENE	E	SSE	S	SSE	SSW	SW	WNW	NNW	N	NNE	NNE	NE	NE	NNE	NNE	NNE	NNE	NNE	ENE	NW	NW	ENE	NE	ENE	E	SE	SE	ESE	S	SSE	SE	SSE	SE	SE
mm	—	—	—	—	—	—	—	3	2	—	—	—	—	1	—	—	3	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1
max°C	24	28	25	25	28	24	24	28	17	16	18	19	21	22	22	23	26	23	23	27	16	4	10	10	12	13	14	13	13	16	16	17	17	19	22	19	21	21	20	22	23	21	23	24	22	23	23
Moonrise	1:39	—	—	2:35	—	—	3:27	—	—	4:15	—	—	4:57	—	—	5:35	—	—	6:09	—	—	6:41	—	—	7:11	—	—	7:41	—	—	8:13	—	—	8:49	—	—	9:29	—	—	10:17	—	—	11:13	—	—	12:15	—
Moonset	11:39	—	—	12:27	—	—	1:21	—	—	2:18	—	—	—	3:19	—	—	4:20	—	—	5:22	—	—	6:24	—	—	7:27	—	—	8:31	—	—	—	9:38	—	—	10:48	—	—	11:59	—	—	—	1:10	—	—	2:16	—
	7:41	—	—	7:39	—	—	7:39	—	—	7:37	—	—	7:37	—	—	7:35	—	—	7:33	—	—	7:33	—	—	7:31	—	—	7:31	—	—	7:30	—	—	7:28	—	—	7:26	—	—	7:26	—	—	7:24	—	—	7:22	—
	—	7:30	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:31	—	—	7:32	—	—	7:34	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:37	—	—	7:38	—	—	7:38
	Today's sea temperature in Water Treatment Dock, Mayport Naval Station, St Johns River is 17.9° C (Statistics for 10 Mar 1981-2005 – mean: 19.9 max: 22.6 min: 17.6°C)