Lerwick Sea Conditions and Tide Table

Lerwick 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 02:56 PM.

	Days 1–4 Weather Summary Moderate rain (total 16mm), heaviest on Thu night. Cool air temperatures (max 10°C on Wed afternoon, min 7°C on Thu morning). Winds decreasing (near gales from the SW on Fri afternoon, light winds from the SSW by Sat morning).											Days 5–7 Weather Summary Mostly dry. Low air temperatures (max 9°C on Sat afternoon, min 7°C on Mon afternoon). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Mild temperatures (max 8°C on Tue afternoon, min 4°C on Thu afternoon). Winds decreasing (fresh winds from the SE on Tue night, calm by Wed night).									Days 11–13 Weather Summary Mostly dry. Mild temperatures (max 7°C on Sun night, min 4°C on Sat morning). Wind will be generally light.
	Wed 17		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Mon 29
	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		9:30PM1.92m	9:46AM2.04m		10:11PM1.97m	10:22AM2.11m		10:50PM2.00m	10:56AM2.16m		11:27PM2.01m	11:29AM2.20m		00:03AM2.01m		12:03PM2.21m	00:40AM1.99m		12:38PM2.20m	1:19AM1.95m		1:17PM2.16m	2:01AM1.90m		1:58PM2.10m	2:48AM1.84m		2:46PM2.03m	3:41AM1.80m		3:40PM1.96m	4:39AM1.77m		4:42PM1.92m	5:40AM1.78m
Low Tide	3:21PM0.92m	3:29AM0.89m		3:59PM0.86m	4:04AM0.88m		4:35PM0.81m	4:39AM0.88m		5:10PM0.77m	5:13AM0.89m		5:46PM0.73m	5:49AM0.89m			6:22PM0.71m	6:25AM0.91m		7:00PM0.70m	7:03AM0.92m		7:40PM0.70m	7:44AM0.94m		8:24PM0.71m	8:29AM0.97m		9:12PM0.73m	9:21AM1.00m		10:08PM0.75m	10:22AM1.02m		11:11PM0.78m	11:32AM1.01m
Wave height (m) direction period (s)	S 7	SSE 9	S 6	S 6	SSE 7	SSE 6	SSE 7	SSE 9	S 8	S 5	SSE 5	SSE 7	S 7	SSE 6	SSE 7	SE 7	SE 7	SE 5	ENE 4	ESE 4	SE 7	SE 9	SE 10	SE 9	SE 9	SE 9	SE 9	SE 9	SE 8	SE 8	SE 7	SE 7	ESE 4	ENE 4	ENE 5	ENE 7

	light rain	rain shwrs	rain shwrs	some clouds	mod rain	some clouds	risk tstorm	some clouds	light rain	cloudy	some clouds	clear	clear	some clouds	some clouds	clear	some clouds	some clouds	cloudy	clear	clear	clear	some clouds	clear	clear	clear	clear	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	cloudy	some clouds	some clouds
km/h	SSW	SW	SW	SSW	SSE	SSW	SW	WSW	SSW	SSE	SSE	SSE	SE	ESE	E	E	NE	NNE	NE	SE	ESE	ESE	NE	SE	SSE	ESE	NE	ENE	SE	SSE	SE	NNE	NNE	NNE	NE	NE
mm	1	1	1	—	9	—	3	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	10	10	8	8	8	8	9	9	9	9	9	8	8	8	8	8	8	8	8	8	7	7	7	6	5	5	5	6	6	5	5	6	6	6	7	5
Moonrise	—	—	8:40	—	—	10:03	—	—	10:56	—	—	11:18	—	—	11:26	—	—	11:29	—	—	11:30	—	—	11:29	—	—	11:29	—	—	11:28	—	—	11:27	—	—	11:27
Moonset	—	—	12:35	—	—	12:58	—	—	1:54	—	—	—	3:20	—	—	4:57	—	—	6:34	—	—	8:09	—	—	—	9:42	—	—	11:15	—	—	—	12:49	—	—	2:29
	—	—	9:04	—	—	9:06	—	—	9:07	—	—	9:07	—	—	9:07	—	—	9:07	—	—	9:08	—	—	9:08	—	—	9:08	—	—	9:08	—	—	9:08	—	—	9:08
	2:56	—	2:56	—	—	2:56	—	—	2:56	—	—	2:56	—	—	2:56	—	—	2:57	—	—	2:59	—	—	2:59	—	—	—	3:00	—	—	3:00	—	—	3:02	—	—
	Today's sea temperature in Lerwick is 9.9° C (Statistics for 17 Dec 1981-2005 – mean: 9.0 max: 10.1 min: 7.7°C)