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 — and sunset is at 05:30 PM.

	Days 1–4 Weather Summary Mostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm air temperatures (max 25°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Very mild (max 18°C on Fri afternoon, min 8°C on Wed night). Wind will be generally light.									Days 11–13 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Warm (max 21°C on Sun morning, min 15°C on Mon afternoon). Wind will be generally light.
	Thu 25		Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 31			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5			Tue 6
	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		00:14AM1.33m	12:30PM1.41m		1:06AM1.38m		1:22PM1.37m	2:03AM1.44m		2:22PM1.32m	3:07AM1.50m		3:28PM1.29m	4:11AM1.57m		4:34PM1.29m	5:13AM1.64m		5:36PM1.30m	6:12AM1.69m		6:36PM1.32m		7:09AM1.73m		7:31PM1.36m	8:02AM1.75m		8:25PM1.38m	8:54AM1.74m		9:18PM1.39m	9:43AM1.69m		10:08PM1.40m	10:30AM1.62m
Low Tide	5:50PM0.11m	6:00AM0.17m		6:42PM0.09m		7:05AM0.18m		7:35PM0.04m	8:10AM0.15m		8:30PM-0.02m	9:14AM0.10m		9:26PM-0.08m	10:17AM0.04m		10:23PM-0.16m	11:20AM-0.04m		11:22PM-0.22m	12:20PM-0.12m		00:21AM-0.30m		1:16PM-0.20m	1:16AM-0.35m		2:08PM-0.25m	2:09AM-0.37m		2:57PM-0.27m	2:59AM-0.34m		3:44PM-0.24m	3:50AM-0.25m
Wave height (m) direction period (s)	E 9	E 9	E 9	E 9	E 12	E 10	E 11	E 10	E 11	ENE 10	E 14	E 12	E 11	E 9	N 4	N 4	NNE 4	ENE 7	ENE 7	ENE 7	E 8	ENE 8	ENE 7	E 12	E 12	E 14	E 13	E 12	ENE 7	E 11	E 11	E 10	ENE 8	ENE 8	ENE 7	E 7

	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	light rain	some clouds	some clouds	cloudy	cloudy	some clouds	clear	some clouds
km/h	SE	W	W	WSW	WSW	W	NW	NW	ENE	ESE	SW	WSW	WSW	NW	NW	NNW	N	NNW	WNW	WNW	NW	WNW	WNW	W	WSW	W	SW	SW	SSW	SSW	S	W	NNE	NNE	NNE	ENE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	—	—	—	—	—	—	—
max°C	23	21	23	24	20	24	25	24	22	23	22	24	25	19	11	12	8	11	14	11	14	16	13	16	18	16	16	17	18	21	21	20	16	16	16	19
Moonrise	—	—	11:37	—	—	12:06	—	—	12:37	—	—	1:12	—	—	1:53	—	—	2:42	—	—	—	3:41	—	—	4:48	—	—	6:00	—	—	7:12	—	—	8:20	—	—
Moonset	—	10:53	—	—	11:54	—	—	—	12:56	—	—	2:01	—	—	3:10	—	—	4:22	—	—	5:36	—	—	6:45	—	—	7:46	—	—	8:38	—	—	9:20	—	—	9:56
	—	—	7:20	—	—	7:20	—	—	7:20	—	—	7:20	—	—	7:20	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:22
	5:30	—	—	5:31	—	—	5:31	—	—	5:32	—	—	5:34	—	—	5:34	—	—	5:35	—	—	5:36	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:38	—	—
	Today's sea temperature in Water Treatment Dock, Mayport Naval Station, St Johns River is 16.2° C (Statistics for 25 Dec 1981-2005 – mean: 21.1 max: 23.6 min: 19.0°C)