Port Saint Johns Sea Conditions and Tide Table

Port Saint Johns 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 04:48 AM and sunset is at 06:54 PM.

	Days 1–3 Weather Summary Moderate rain (total 11mm), heaviest on Sat night. Warm air temperatures (max 26°C on Fri morning, min 19°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 35mm), heaviest during Tue night. Warm air temperatures (max 26°C on Mon morning, min 18°C on Wed night). Wind will be generally light.									Days 7–9 Weather Summary Light rain (total 5mm), mostly falling on Sat night. Warm (max 30°C on Fri afternoon, min 20°C on Thu morning). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Sat morning).									Days 10–12 Weather Summary Heavy rain (total 35mm), heaviest during Sun morning. Warm (max 31°C on Tue afternoon, min 19°C on Sun afternoon). Winds increasing (light winds from the ENE on Sun night, fresh winds from the SW by Tue night).
	Friday 5			Saturday 6			Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12			Saturday 13			Sunday 14			Monday 15			Tuesday 16
	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		3:51PM1.75m	4:17AM1.63m		4:34PM1.70m		5:01AM1.62m		5:16PM1.61m	5:45AM1.56m		5:58PM1.49m	6:32AM1.48m		6:42PM1.36m	7:24AM1.39m		7:31PM1.23m	8:23AM1.30m		8:33PM1.12m	9:35AM1.24m		9:56PM1.05m	10:54AM1.23m		11:28PM1.05m		12:03PM1.25m	00:39AM1.11m		12:58PM1.30m	1:30AM1.19m		1:42PM1.36m
Low Tide	9:35AM0.08m		10:05PM0.02m	10:20AM0.09m		10:46PM0.05m		11:05AM0.15m	11:28PM0.11m		11:50AM0.25m	00:10AM0.20m		12:38PM0.38m	00:54AM0.30m		1:32PM0.50m	1:44AM0.41m		2:37PM0.60m	2:43AM0.51m		4:00PM0.65m	3:59AM0.58m			5:27PM0.63m	5:21AM0.59m		6:35PM0.56m	6:30AM0.56m		7:23PM0.48m	7:22AM0.50m		8:02PM0.40m
Wave height (m) direction period (s)	S 10	S 10	S 10	S 9	S 9	SSW 9	SSW 9	SSW 9	SSW 13	SSW 12	SSW 12	SSW 11	SW 12	SSW 12	SW 12	SSW 11	S 7	SSW 11	SSW 10	E 6	E 7	E 8	ESE 9	E 9	E 9	E 9	E 10	S 8	SW 13	SW 12	SSW 12	SW 12	SSW 12	SSW 11	SSW 11	SSW 10

	clear	some clouds	risk tstorm	some clouds	rain shwrs	rain shwrs	light rain	cloudy	rain shwrs	clear	rain shwrs	risk tstorm	some clouds	risk tstorm	rain shwrs	light rain	light rain	light rain	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	risk tstorm	heavy rain	mod rain	light rain	cloudy	clear	clear	clear	clear	risk tstorm
km/h	SSW	SW	SW	SSW	S	SSE	E	NE	NNW	E	NE	NW	SE	S	SW	S	SSE	ENE	NE	NE	NNE	ENE	NE	NE	E	E	SSW	WSW	SE	ENE	ENE	NE	NNE	ENE	NE	SW
mm	—	—	1	—	2	4	2	—	2	—	1	1	—	7	18	3	4	1	—	—	—	—	—	—	—	—	5	16	8	5	—	—	—	—	—	6
max°C	26	24	23	23	22	20	19	21	21	26	26	24	26	25	21	20	19	18	21	22	21	29	30	26	29	30	26	20	20	20	24	25	22	30	31	23
Moonrise	—	7:57	—	—	—	9:01	—	—	9:54	—	—	10:37	—	—	11:13	—	—	11:43	—	—	—	12:10	—	—	12:36	—	—	1:02	—	—	1:29	—	—	1:59	—	—
Moonset	4:43	—	—	5:49	—	—	7:00	—	—	8:12	—	—	9:21	—	—	10:25	—	—	11:26	—	—	12:23	—	—	1:18	—	—	2:14	—	—	—	3:09	—	—	4:06	—
	4:48	—	—	4:48	—	—	4:48	—	—	4:48	—	—	4:48	—	—	4:48	—	—	4:48	—	—	4:50	—	—	4:50	—	—	4:50	—	—	4:50	—	—	4:50	—	—
	—	6:54	—	—	6:55	—	—	6:55	—	—	6:57	—	—	6:58	—	—	6:59	—	—	6:59	—	—	7:00	—	—	7:00	—	—	7:00	—	—	7:01	—	—	7:02	—
	Today's sea temperature in Port Saint Johns is 23.6° C (Statistics for 05 Dec 1981-2005 – mean: 22.9 max: 24.2 min: 21.5°C)