05 (木)	08:43	01:17	18:23	12:45
	114cm	28cm	128cm	99cm
中潮 出 05:36 入 17:18 出 21:11 入 11:51

那珂湊（茨城）2023年10月05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
10/5 00:00	34.6	↓-2.1
10/5 00:10	32.8	↓-1.8
10/5 00:20	31.2	↓-1.6
10/5 00:30	29.9	↓-1.3
10/5 00:40	28.8	↓-1.1
10/5 00:50	28.0	↓-0.8
10/5 01:00	27.4	↓-0.6
10/5 01:10	27.2	↓-0.2	干潮
10/5 01:20	27.1	↓-0.1
10/5 01:30	27.3	↑0.2
10/5 01:40	27.8	↑0.5
10/5 01:50	28.5	↑0.7
10/5 02:00	29.4	↑0.9
10/5 02:10	30.6	↑1.2
10/5 02:20	32.0	↑1.4
10/5 02:30	33.6	↑1.6
10/5 02:40	35.3	↑1.7
10/5 02:50	37.3	↑2.0
10/5 03:00	39.4	↑2.1
10/5 03:10	41.7	↑2.3
10/5 03:20	44.1	↑2.4
10/5 03:30	46.6	↑2.5
10/5 03:40	49.3	↑2.7
10/5 03:50	52.0	↑2.7
10/5 04:00	54.9	↑2.9
10/5 04:10	57.8	↑2.9
10/5 04:20	60.8	↑3.0
10/5 04:30	63.8	↑3.0
10/5 04:40	66.9	↑3.1
10/5 04:50	69.9	↑3.0
10/5 05:00	73.0	↑3.1
10/5 05:10	76.0	↑3.0
10/5 05:20	79.1	↑3.1
10/5 05:30	82.0	↑2.9
10/5 05:40	84.9	↑2.9
10/5 05:50	87.7	↑2.8
10/5 06:00	90.5	↑2.8
10/5 06:10	93.1	↑2.6
10/5 06:20	95.6	↑2.5
10/5 06:30	98.0	↑2.4
10/5 06:40	100.3	↑2.3
10/5 06:50	102.3	↑2.0
10/5 07:00	104.3	↑2.0
10/5 07:10	106.0	↑1.7
10/5 07:20	107.6	↑1.6
10/5 07:30	109.0	↑1.4
10/5 07:40	110.2	↑1.2
10/5 07:50	111.3	↑1.1
10/5 08:00	112.1	↑0.8
10/5 08:10	112.8	↑0.7
10/5 08:20	113.2	↑0.4
10/5 08:30	113.5	↑0.3
10/5 08:40	113.7	↑0.2	満潮
10/5 08:50	113.6	↓-0.1
10/5 09:00	113.4	↓-0.2
10/5 09:10	113.1	↓-0.3
10/5 09:20	112.6	↓-0.5
10/5 09:30	112.0	↓-0.6
10/5 09:40	111.3	↓-0.7
10/5 09:50	110.5	↓-0.8
10/5 10:00	109.7	↓-0.8
10/5 10:10	108.8	↓-0.9
10/5 10:20	107.8	↓-1.0
10/5 10:30	106.8	↓-1.0
10/5 10:40	105.8	↓-1.0
10/5 10:50	104.9	↓-0.9
10/5 11:00	103.9	↓-1.0
10/5 11:10	103.0	↓-0.9
10/5 11:20	102.1	↓-0.9
10/5 11:30	101.3	↓-0.8
10/5 11:40	100.6	↓-0.7
10/5 11:50	99.9	↓-0.7
10/5 12:00	99.4	↓-0.5
10/5 12:10	98.9	↓-0.5
10/5 12:20	98.6	↓-0.3
10/5 12:30	98.4	↓-0.2
10/5 12:40	98.3	↓-0.1	干潮
10/5 12:50	98.3	0
10/5 13:00	98.4	↑0.1
10/5 13:10	98.7	↑0.3
10/5 13:20	99.0	↑0.3
10/5 13:30	99.5	↑0.5
10/5 13:40	100.1	↑0.6
10/5 13:50	100.8	↑0.7
10/5 14:00	101.6	↑0.8
10/5 14:10	102.5	↑0.9
10/5 14:20	103.4	↑0.9
10/5 14:30	104.5	↑1.1
10/5 14:40	105.6	↑1.1
10/5 14:50	106.8	↑1.2
10/5 15:00	108.0	↑1.2
10/5 15:10	109.3	↑1.3
10/5 15:20	110.5	↑1.2
10/5 15:30	111.8	↑1.3
10/5 15:40	113.2	↑1.4
10/5 15:50	114.5	↑1.3
10/5 16:00	115.8	↑1.3
10/5 16:10	117.1	↑1.3
10/5 16:20	118.3	↑1.2
10/5 16:30	119.6	↑1.3
10/5 16:40	120.7	↑1.1
10/5 16:50	121.8	↑1.1
10/5 17:00	122.9	↑1.1
10/5 17:10	123.8	↑0.9
10/5 17:20	124.7	↑0.9
10/5 17:30	125.4	↑0.7
10/5 17:40	126.1	↑0.7
10/5 17:50	126.6	↑0.5
10/5 18:00	127.0	↑0.4
10/5 18:10	127.3	↑0.3
10/5 18:20	127.4	↑0.1	満潮
10/5 18:30	127.3	↓-0.1
10/5 18:40	127.1	↓-0.2
10/5 18:50	126.7	↓-0.4
10/5 19:00	126.2	↓-0.5
10/5 19:10	125.4	↓-0.8
10/5 19:20	124.5	↓-0.9
10/5 19:30	123.4	↓-1.1
10/5 19:40	122.1	↓-1.3
10/5 19:50	120.6	↓-1.5
10/5 20:00	118.9	↓-1.7
10/5 20:10	117.0	↓-1.9
10/5 20:20	115.0	↓-2.0
10/5 20:30	112.7	↓-2.3
10/5 20:40	110.3	↓-2.4
10/5 20:50	107.8	↓-2.5
10/5 21:00	105.1	↓-2.7
10/5 21:10	102.2	↓-2.9
10/5 21:20	99.2	↓-3.0
10/5 21:30	96.1	↓-3.1
10/5 21:40	92.9	↓-3.2
10/5 21:50	89.7	↓-3.2
10/5 22:00	86.4	↓-3.3
10/5 22:10	83.0	↓-3.4	最大潮位差
10/5 22:20	79.6	↓-3.4	最大潮位差
10/5 22:30	76.2	↓-3.4	最大潮位差
10/5 22:40	72.8	↓-3.4	最大潮位差
10/5 22:50	69.5	↓-3.3
10/5 23:00	66.2	↓-3.3
10/5 23:10	63.0	↓-3.2
10/5 23:20	59.8	↓-3.2
10/5 23:30	56.8	↓-3.0
10/5 23:40	53.9	↓-2.9
10/5 23:50	51.1	↓-2.8