13 (日)	08:02	00:20	17:09	12:04
	117cm	14cm	124cm	100cm
中潮 出 06:12 入 16:33 出 20:00 入 10:34

那珂湊（茨城）2022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	13.9	↓-0.7
11/13 00:10	13.5	↓-0.4	干潮
11/13 00:20	13.4	↓-0.1	干潮
11/13 00:30	13.5	↑0.1
11/13 00:40	14.0	↑0.5
11/13 00:50	14.7	↑0.7
11/13 01:00	15.7	↑1.0
11/13 01:10	16.9	↑1.2
11/13 01:20	18.4	↑1.5
11/13 01:30	20.1	↑1.7
11/13 01:40	22.1	↑2.0
11/13 01:50	24.2	↑2.1
11/13 02:00	26.6	↑2.4
11/13 02:10	29.1	↑2.5
11/13 02:20	31.8	↑2.7
11/13 02:30	34.7	↑2.9
11/13 02:40	37.7	↑3.0
11/13 02:50	40.8	↑3.1
11/13 03:00	44.0	↑3.2
11/13 03:10	47.3	↑3.3
11/13 03:20	50.7	↑3.4
11/13 03:30	54.2	↑3.5
11/13 03:40	57.7	↑3.5
11/13 03:50	61.2	↑3.5
11/13 04:00	64.8	↑3.6
11/13 04:10	68.3	↑3.5
11/13 04:20	71.8	↑3.5
11/13 04:30	75.2	↑3.4
11/13 04:40	78.6	↑3.4
11/13 04:50	82.0	↑3.4
11/13 05:00	85.2	↑3.2
11/13 05:10	88.4	↑3.2
11/13 05:20	91.4	↑3.0
11/13 05:30	94.3	↑2.9
11/13 05:40	97.1	↑2.8
11/13 05:50	99.7	↑2.6
11/13 06:00	102.1	↑2.4
11/13 06:10	104.4	↑2.3
11/13 06:20	106.4	↑2.0
11/13 06:30	108.3	↑1.9
11/13 06:40	110.0	↑1.7
11/13 06:50	111.5	↑1.5
11/13 07:00	112.8	↑1.3
11/13 07:10	113.9	↑1.1
11/13 07:20	114.7	↑0.8
11/13 07:30	115.4	↑0.7
11/13 07:40	115.9	↑0.5
11/13 07:50	116.2	↑0.3
11/13 08:00	116.3	↑0.1	満潮
11/13 08:10	116.2	↓-0.1
11/13 08:20	115.9	↓-0.3
11/13 08:30	115.5	↓-0.4
11/13 08:40	115.0	↓-0.5
11/13 08:50	114.4	↓-0.6
11/13 09:00	113.6	↓-0.8
11/13 09:10	112.8	↓-0.8
11/13 09:20	111.8	↓-1.0
11/13 09:30	110.9	↓-0.9
11/13 09:40	109.8	↓-1.1
11/13 09:50	108.8	↓-1.0
11/13 10:00	107.8	↓-1.0
11/13 10:10	106.7	↓-1.1
11/13 10:20	105.7	↓-1.0
11/13 10:30	104.8	↓-0.9
11/13 10:40	103.9	↓-0.9
11/13 10:50	103.0	↓-0.9
11/13 11:00	102.3	↓-0.7
11/13 11:10	101.6	↓-0.7
11/13 11:20	101.1	↓-0.5
11/13 11:30	100.6	↓-0.5
11/13 11:40	100.3	↓-0.3
11/13 11:50	100.1	↓-0.2
11/13 12:00	100.0	↓-0.1	干潮
11/13 12:10	100.0	0
11/13 12:20	100.2	↑0.2
11/13 12:30	100.4	↑0.2
11/13 12:40	100.8	↑0.4
11/13 12:50	101.3	↑0.5
11/13 13:00	101.9	↑0.6
11/13 13:10	102.6	↑0.7
11/13 13:20	103.4	↑0.8
11/13 13:30	104.3	↑0.9
11/13 13:40	105.3	↑1.0
11/13 13:50	106.3	↑1.0
11/13 14:00	107.3	↑1.0
11/13 14:10	108.5	↑1.2
11/13 14:20	109.6	↑1.1
11/13 14:30	110.8	↑1.2
11/13 14:40	112.0	↑1.2
11/13 14:50	113.1	↑1.1
11/13 15:00	114.3	↑1.2
11/13 15:10	115.5	↑1.2
11/13 15:20	116.6	↑1.1
11/13 15:30	117.7	↑1.1
11/13 15:40	118.7	↑1.0
11/13 15:50	119.6	↑0.9
11/13 16:00	120.5	↑0.9
11/13 16:10	121.3	↑0.8
11/13 16:20	121.9	↑0.6
11/13 16:30	122.5	↑0.6
11/13 16:40	123.0	↑0.5
11/13 16:50	123.3	↑0.3
11/13 17:00	123.5	↑0.2	満潮
11/13 17:10	123.5	0
11/13 17:20	123.4	↓-0.1
11/13 17:30	123.2	↓-0.2
11/13 17:40	122.7	↓-0.5
11/13 17:50	122.1	↓-0.6
11/13 18:00	121.3	↓-0.8
11/13 18:10	120.3	↓-1.0
11/13 18:20	119.1	↓-1.2
11/13 18:30	117.8	↓-1.3
11/13 18:40	116.2	↓-1.6
11/13 18:50	114.4	↓-1.8
11/13 19:00	112.4	↓-2.0
11/13 19:10	110.3	↓-2.1
11/13 19:20	107.9	↓-2.4
11/13 19:30	105.4	↓-2.5
11/13 19:40	102.7	↓-2.7
11/13 19:50	99.8	↓-2.9
11/13 20:00	96.8	↓-3.0
11/13 20:10	93.6	↓-3.2
11/13 20:20	90.3	↓-3.3
11/13 20:30	86.9	↓-3.4
11/13 20:40	83.4	↓-3.5
11/13 20:50	79.8	↓-3.6
11/13 21:00	76.1	↓-3.7
11/13 21:10	72.4	↓-3.7
11/13 21:20	68.7	↓-3.7
11/13 21:30	64.9	↓-3.8	最大潮位差
11/13 21:40	61.2	↓-3.7
11/13 21:50	57.5	↓-3.7
11/13 22:00	53.9	↓-3.6
11/13 22:10	50.4	↓-3.5
11/13 22:20	46.9	↓-3.5
11/13 22:30	43.6	↓-3.3
11/13 22:40	40.4	↓-3.2
11/13 22:50	37.4	↓-3.0
11/13 23:00	34.6	↓-2.8
11/13 23:10	32.0	↓-2.6
11/13 23:20	29.5	↓-2.5
11/13 23:30	27.3	↓-2.2
11/13 23:40	25.3	↓-2.0
11/13 23:50	23.6	↓-1.7