13 (水)	06:13	11:17	16:35	23:48
	131cm	90cm	138cm	16cm
中潮 出 06:13 入 16:33 出 18:47 入 08:40

大洗（茨城）2030年11月13日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
11/13 00:00	16.3	↑1.5
11/13 00:10	18.1	↑1.8
11/13 00:20	20.3	↑2.2
11/13 00:30	22.8	↑2.5
11/13 00:40	25.6	↑2.8
11/13 00:50	28.7	↑3.1
11/13 01:00	32.0	↑3.3
11/13 01:10	35.6	↑3.6
11/13 01:20	39.4	↑3.8
11/13 01:30	43.4	↑4.0
11/13 01:40	47.6	↑4.2
11/13 01:50	51.9	↑4.3
11/13 02:00	56.3	↑4.4
11/13 02:10	60.8	↑4.5
11/13 02:20	65.4	↑4.6	最大潮位差
11/13 02:30	69.9	↑4.5
11/13 02:40	74.4	↑4.5
11/13 02:50	78.9	↑4.5
11/13 03:00	83.4	↑4.5
11/13 03:10	87.7	↑4.3
11/13 03:20	91.9	↑4.2
11/13 03:30	96.0	↑4.1
11/13 03:40	99.9	↑3.9
11/13 03:50	103.6	↑3.7
11/13 04:00	107.1	↑3.5
11/13 04:10	110.5	↑3.4
11/13 04:20	113.5	↑3.0
11/13 04:30	116.4	↑2.9
11/13 04:40	119.0	↑2.6
11/13 04:50	121.3	↑2.3
11/13 05:00	123.4	↑2.1
11/13 05:10	125.2	↑1.8
11/13 05:20	126.7	↑1.5
11/13 05:30	128.0	↑1.3
11/13 05:40	128.9	↑0.9
11/13 05:50	129.6	↑0.7
11/13 06:00	130.1	↑0.5
11/13 06:10	130.2	↑0.1	満潮
11/13 06:20	130.2	0
11/13 06:30	129.8	↓-0.4
11/13 06:40	129.2	↓-0.6
11/13 06:50	128.4	↓-0.8
11/13 07:00	127.4	↓-1.0
11/13 07:10	126.2	↓-1.2
11/13 07:20	124.8	↓-1.4
11/13 07:30	123.3	↓-1.5
11/13 07:40	121.6	↓-1.7
11/13 07:50	119.8	↓-1.8
11/13 08:00	117.9	↓-1.9
11/13 08:10	115.9	↓-2.0
11/13 08:20	113.8	↓-2.1
11/13 08:30	111.8	↓-2.0
11/13 08:40	109.7	↓-2.1
11/13 08:50	107.6	↓-2.1
11/13 09:00	105.5	↓-2.1
11/13 09:10	103.5	↓-2.0
11/13 09:20	101.6	↓-1.9
11/13 09:30	99.8	↓-1.8
11/13 09:40	98.1	↓-1.7
11/13 09:50	96.5	↓-1.6
11/13 10:00	95.0	↓-1.5
11/13 10:10	93.7	↓-1.3
11/13 10:20	92.5	↓-1.2
11/13 10:30	91.5	↓-1.0
11/13 10:40	90.7	↓-0.8
11/13 10:50	90.1	↓-0.6
11/13 11:00	89.7	↓-0.4
11/13 11:10	89.5	↓-0.2	干潮
11/13 11:20	89.5	0
11/13 11:30	89.7	↑0.2
11/13 11:40	90.1	↑0.4
11/13 11:50	90.7	↑0.6
11/13 12:00	91.5	↑0.8
11/13 12:10	92.5	↑1.0
11/13 12:20	93.7	↑1.2
11/13 12:30	95.1	↑1.4
11/13 12:40	96.6	↑1.5
11/13 12:50	98.4	↑1.8
11/13 13:00	100.2	↑1.8
11/13 13:10	102.2	↑2.0
11/13 13:20	104.4	↑2.2
11/13 13:30	106.6	↑2.2
11/13 13:40	108.9	↑2.3
11/13 13:50	111.3	↑2.4
11/13 14:00	113.7	↑2.4
11/13 14:10	116.1	↑2.4
11/13 14:20	118.4	↑2.3
11/13 14:30	120.8	↑2.4
11/13 14:40	123.1	↑2.3
11/13 14:50	125.3	↑2.2
11/13 15:00	127.3	↑2.0
11/13 15:10	129.3	↑2.0
11/13 15:20	131.1	↑1.8
11/13 15:30	132.7	↑1.6
11/13 15:40	134.1	↑1.4
11/13 15:50	135.3	↑1.2
11/13 16:00	136.3	↑1.0
11/13 16:10	137.1	↑0.8
11/13 16:20	137.6	↑0.5
11/13 16:30	137.8	↑0.2	満潮
11/13 16:40	137.8	0
11/13 16:50	137.5	↓-0.3
11/13 17:00	136.9	↓-0.6
11/13 17:10	136.1	↓-0.8
11/13 17:20	135.0	↓-1.1
11/13 17:30	133.6	↓-1.4
11/13 17:40	131.9	↓-1.7
11/13 17:50	129.9	↓-2.0
11/13 18:00	127.7	↓-2.2
11/13 18:10	125.2	↓-2.5
11/13 18:20	122.4	↓-2.8
11/13 18:30	119.4	↓-3.0
11/13 18:40	116.2	↓-3.2
11/13 18:50	112.7	↓-3.5
11/13 19:00	109.1	↓-3.6
11/13 19:10	105.2	↓-3.9
11/13 19:20	101.2	↓-4.0
11/13 19:30	97.1	↓-4.1
11/13 19:40	92.8	↓-4.3
11/13 19:50	88.4	↓-4.4
11/13 20:00	84.0	↓-4.4
11/13 20:10	79.5	↓-4.5
11/13 20:20	74.9	↓-4.6	最大潮位差
11/13 20:30	70.4	↓-4.5
11/13 20:40	65.9	↓-4.5
11/13 20:50	61.5	↓-4.4
11/13 21:00	57.1	↓-4.4
11/13 21:10	52.8	↓-4.3
11/13 21:20	48.7	↓-4.1
11/13 21:30	44.7	↓-4.0
11/13 21:40	40.9	↓-3.8
11/13 21:50	37.3	↓-3.6
11/13 22:00	34.0	↓-3.3
11/13 22:10	30.8	↓-3.2
11/13 22:20	28.0	↓-2.8
11/13 22:30	25.3	↓-2.7
11/13 22:40	23.0	↓-2.3
11/13 22:50	21.0	↓-2.0
11/13 23:00	19.3	↓-1.7
11/13 23:10	17.9	↓-1.4
11/13 23:20	16.8	↓-1.1
11/13 23:30	16.1	↓-0.7
11/13 23:40	15.6	↓-0.5	干潮
11/13 23:50	15.6	0