1 (火)	02:40	09:07	15:38	21:34
	123cm	42cm	129cm	61cm
大潮 出 05:33 入 17:23 出 03:52 入 16:43

那珂湊（茨城）2024年10月1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
10/1 00:00	98.7	↑2.4
10/1 00:10	101.0	↑2.3
10/1 00:20	103.3	↑2.3
10/1 00:30	105.6	↑2.3
10/1 00:40	107.8	↑2.2
10/1 00:50	109.9	↑2.1
10/1 01:00	111.9	↑2.0
10/1 01:10	113.7	↑1.8
10/1 01:20	115.4	↑1.7
10/1 01:30	117.0	↑1.6
10/1 01:40	118.4	↑1.4
10/1 01:50	119.6	↑1.2
10/1 02:00	120.6	↑1.0
10/1 02:10	121.3	↑0.7
10/1 02:20	121.9	↑0.6
10/1 02:30	122.2	↑0.3	満潮
10/1 02:40	122.4	↑0.2	満潮
10/1 02:50	122.2	↓-0.2
10/1 03:00	121.8	↓-0.4
10/1 03:10	121.2	↓-0.6
10/1 03:20	120.4	↓-0.8
10/1 03:30	119.3	↓-1.1
10/1 03:40	117.9	↓-1.4
10/1 03:50	116.4	↓-1.5
10/1 04:00	114.6	↓-1.8
10/1 04:10	112.6	↓-2.0
10/1 04:20	110.4	↓-2.2
10/1 04:30	108.0	↓-2.4
10/1 04:40	105.4	↓-2.6
10/1 04:50	102.7	↓-2.7
10/1 05:00	99.8	↓-2.9
10/1 05:10	96.8	↓-3.0
10/1 05:20	93.7	↓-3.1
10/1 05:30	90.5	↓-3.2
10/1 05:40	87.3	↓-3.2
10/1 05:50	84.0	↓-3.3
10/1 06:00	80.6	↓-3.4
10/1 06:10	77.3	↓-3.3
10/1 06:20	74.0	↓-3.3
10/1 06:30	70.8	↓-3.2
10/1 06:40	67.6	↓-3.2
10/1 06:50	64.5	↓-3.1
10/1 07:00	61.5	↓-3.0
10/1 07:10	58.7	↓-2.8
10/1 07:20	56.0	↓-2.7
10/1 07:30	53.5	↓-2.5
10/1 07:40	51.2	↓-2.3
10/1 07:50	49.1	↓-2.1
10/1 08:00	47.2	↓-1.9
10/1 08:10	45.5	↓-1.7
10/1 08:20	44.1	↓-1.4
10/1 08:30	43.0	↓-1.1
10/1 08:40	42.1	↓-0.9
10/1 08:50	41.5	↓-0.6
10/1 09:00	41.2	↓-0.3	干潮
10/1 09:10	41.2	0
10/1 09:20	41.5	↑0.3
10/1 09:30	42.0	↑0.5
10/1 09:40	42.8	↑0.8
10/1 09:50	43.9	↑1.1
10/1 10:00	45.3	↑1.4
10/1 10:10	46.9	↑1.6
10/1 10:20	48.8	↑1.9
10/1 10:30	50.9	↑2.1
10/1 10:40	53.2	↑2.3
10/1 10:50	55.8	↑2.6
10/1 11:00	58.5	↑2.7
10/1 11:10	61.4	↑2.9
10/1 11:20	64.5	↑3.1
10/1 11:30	67.6	↑3.1
10/1 11:40	70.9	↑3.3
10/1 11:50	74.3	↑3.4
10/1 12:00	77.8	↑3.5
10/1 12:10	81.2	↑3.4
10/1 12:20	84.8	↑3.6	最大潮位差
10/1 12:30	88.3	↑3.5
10/1 12:40	91.8	↑3.5
10/1 12:50	95.2	↑3.4
10/1 13:00	98.6	↑3.4
10/1 13:10	101.9	↑3.3
10/1 13:20	105.1	↑3.2
10/1 13:30	108.1	↑3.0
10/1 13:40	111.0	↑2.9
10/1 13:50	113.7	↑2.7
10/1 14:00	116.3	↑2.6
10/1 14:10	118.6	↑2.3
10/1 14:20	120.8	↑2.2
10/1 14:30	122.6	↑1.8
10/1 14:40	124.3	↑1.7
10/1 14:50	125.7	↑1.4
10/1 15:00	126.8	↑1.1
10/1 15:10	127.7	↑0.9
10/1 15:20	128.3	↑0.6
10/1 15:30	128.6	↑0.3	満潮
10/1 15:40	128.7	↑0.1
10/1 15:50	128.5	↓-0.2
10/1 16:00	128.0	↓-0.5
10/1 16:10	127.2	↓-0.8
10/1 16:20	126.2	↓-1.0
10/1 16:30	124.9	↓-1.3
10/1 16:40	123.4	↓-1.5
10/1 16:50	121.7	↓-1.7
10/1 17:00	119.7	↓-2.0
10/1 17:10	117.6	↓-2.1
10/1 17:20	115.2	↓-2.4
10/1 17:30	112.7	↓-2.5
10/1 17:40	110.1	↓-2.6
10/1 17:50	107.3	↓-2.8
10/1 18:00	104.5	↓-2.8
10/1 18:10	101.5	↓-3.0
10/1 18:20	98.5	↓-3.0
10/1 18:30	95.5	↓-3.0
10/1 18:40	92.5	↓-3.0
10/1 18:50	89.4	↓-3.1
10/1 19:00	86.5	↓-2.9
10/1 19:10	83.5	↓-3.0
10/1 19:20	80.7	↓-2.8
10/1 19:30	78.0	↓-2.7
10/1 19:40	75.4	↓-2.6
10/1 19:50	73.0	↓-2.4
10/1 20:00	70.7	↓-2.3
10/1 20:10	68.6	↓-2.1
10/1 20:20	66.7	↓-1.9
10/1 20:30	65.0	↓-1.7
10/1 20:40	63.6	↓-1.4
10/1 20:50	62.4	↓-1.2
10/1 21:00	61.4	↓-1.0
10/1 21:10	60.7	↓-0.7
10/1 21:20	60.2	↓-0.5
10/1 21:30	60.0	↓-0.2	干潮
10/1 21:40	60.1	↑0.1
10/1 21:50	60.4	↑0.3
10/1 22:00	61.0	↑0.6
10/1 22:10	61.8	↑0.8
10/1 22:20	62.9	↑1.1
10/1 22:30	64.2	↑1.3
10/1 22:40	65.7	↑1.5
10/1 22:50	67.4	↑1.7
10/1 23:00	69.4	↑2.0
10/1 23:10	71.5	↑2.1
10/1 23:20	73.8	↑2.3
10/1 23:30	76.2	↑2.4
10/1 23:40	78.8	↑2.6
10/1 23:50	81.4	↑2.6