5 (水)	14:55	07:33	-	20:01
	123cm	34cm	-	93cm
中潮 出 05:13 入 18:01 出 01:21 入 15:42

那珂湊（茨城）2029年09月5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
9/5 00:00	120.8	↓-0.1
9/5 00:10	120.5	↓-0.3
9/5 00:20	120.1	↓-0.4
9/5 00:30	119.6	↓-0.5
9/5 00:40	118.9	↓-0.7
9/5 00:50	118.0	↓-0.9
9/5 01:00	116.9	↓-1.1
9/5 01:10	115.7	↓-1.2
9/5 01:20	114.3	↓-1.4
9/5 01:30	112.8	↓-1.5
9/5 01:40	111.1	↓-1.7
9/5 01:50	109.2	↓-1.9
9/5 02:00	107.2	↓-2.0
9/5 02:10	105.0	↓-2.2
9/5 02:20	102.8	↓-2.2
9/5 02:30	100.4	↓-2.4
9/5 02:40	97.8	↓-2.6
9/5 02:50	95.2	↓-2.6
9/5 03:00	92.5	↓-2.7
9/5 03:10	89.7	↓-2.8
9/5 03:20	86.8	↓-2.9
9/5 03:30	83.9	↓-2.9
9/5 03:40	80.9	↓-3.0
9/5 03:50	77.9	↓-3.0
9/5 04:00	74.9	↓-3.0
9/5 04:10	71.9	↓-3.0
9/5 04:20	68.9	↓-3.0
9/5 04:30	66.0	↓-2.9
9/5 04:40	63.0	↓-3.0
9/5 04:50	60.2	↓-2.8
9/5 05:00	57.4	↓-2.8
9/5 05:10	54.7	↓-2.7
9/5 05:20	52.1	↓-2.6
9/5 05:30	49.6	↓-2.5
9/5 05:40	47.3	↓-2.3
9/5 05:50	45.1	↓-2.2
9/5 06:00	43.1	↓-2.0
9/5 06:10	41.2	↓-1.9
9/5 06:20	39.5	↓-1.7
9/5 06:30	38.0	↓-1.5
9/5 06:40	36.7	↓-1.3
9/5 06:50	35.7	↓-1.0
9/5 07:00	34.8	↓-0.9
9/5 07:10	34.2	↓-0.6
9/5 07:20	33.8	↓-0.4
9/5 07:30	33.6	↓-0.2	干潮
9/5 07:40	33.7	↑0.1
9/5 07:50	34.0	↑0.3
9/5 08:00	34.6	↑0.6
9/5 08:10	35.4	↑0.8
9/5 08:20	36.4	↑1.0
9/5 08:30	37.6	↑1.2
9/5 08:40	39.1	↑1.5
9/5 08:50	40.8	↑1.7
9/5 09:00	42.6	↑1.8
9/5 09:10	44.7	↑2.1
9/5 09:20	47.0	↑2.3
9/5 09:30	49.4	↑2.4
9/5 09:40	51.9	↑2.5
9/5 09:50	54.7	↑2.8
9/5 10:00	57.5	↑2.8
9/5 10:10	60.4	↑2.9
9/5 10:20	63.5	↑3.1
9/5 10:30	66.6	↑3.1
9/5 10:40	69.7	↑3.1
9/5 10:50	72.9	↑3.2
9/5 11:00	76.2	↑3.3	最大潮位差
9/5 11:10	79.4	↑3.2
9/5 11:20	82.6	↑3.2
9/5 11:30	85.8	↑3.2
9/5 11:40	88.9	↑3.1
9/5 11:50	91.9	↑3.0
9/5 12:00	94.9	↑3.0
9/5 12:10	97.8	↑2.9
9/5 12:20	100.5	↑2.7
9/5 12:30	103.2	↑2.7
9/5 12:40	105.7	↑2.5
9/5 12:50	108.0	↑2.3
9/5 13:00	110.2	↑2.2
9/5 13:10	112.2	↑2.0
9/5 13:20	114.1	↑1.9
9/5 13:30	115.8	↑1.7
9/5 13:40	117.2	↑1.4
9/5 13:50	118.5	↑1.3
9/5 14:00	119.6	↑1.1
9/5 14:10	120.6	↑1.0
9/5 14:20	121.3	↑0.7
9/5 14:30	121.8	↑0.5
9/5 14:40	122.1	↑0.3
9/5 14:50	122.3	↑0.2	満潮
9/5 15:00	122.3	0
9/5 15:10	122.1	↓-0.2
9/5 15:20	121.7	↓-0.4
9/5 15:30	121.2	↓-0.5
9/5 15:40	120.5	↓-0.7
9/5 15:50	119.7	↓-0.8
9/5 16:00	118.8	↓-0.9
9/5 16:10	117.7	↓-1.1
9/5 16:20	116.6	↓-1.1
9/5 16:30	115.3	↓-1.3
9/5 16:40	114.0	↓-1.3
9/5 16:50	112.6	↓-1.4
9/5 17:00	111.2	↓-1.4
9/5 17:10	109.7	↓-1.5
9/5 17:20	108.2	↓-1.5
9/5 17:30	106.7	↓-1.5
9/5 17:40	105.2	↓-1.5
9/5 17:50	103.8	↓-1.4
9/5 18:00	102.3	↓-1.5
9/5 18:10	101.0	↓-1.3
9/5 18:20	99.7	↓-1.3
9/5 18:30	98.4	↓-1.3
9/5 18:40	97.3	↓-1.1
9/5 18:50	96.3	↓-1.0
9/5 19:00	95.4	↓-0.9
9/5 19:10	94.6	↓-0.8
9/5 19:20	93.9	↓-0.7
9/5 19:30	93.4	↓-0.5
9/5 19:40	93.0	↓-0.4
9/5 19:50	92.8	↓-0.2
9/5 20:00	92.7	↓-0.1	干潮
9/5 20:10	92.8	↑0.1
9/5 20:20	93.0	↑0.2
9/5 20:30	93.4	↑0.4
9/5 20:40	93.9	↑0.5
9/5 20:50	94.6	↑0.7
9/5 21:00	95.4	↑0.8
9/5 21:10	96.4	↑1.0
9/5 21:20	97.4	↑1.0
9/5 21:30	98.6	↑1.2
9/5 21:40	99.9	↑1.3
9/5 21:50	101.3	↑1.4
9/5 22:00	102.8	↑1.5
9/5 22:10	104.3	↑1.5
9/5 22:20	105.9	↑1.6
9/5 22:30	107.6	↑1.7
9/5 22:40	109.2	↑1.6
9/5 22:50	110.9	↑1.7
9/5 23:00	112.5	↑1.6
9/5 23:10	114.1	↑1.6
9/5 23:20	115.7	↑1.6
9/5 23:30	117.2	↑1.5
9/5 23:40	118.6	↑1.4
9/5 23:50	120.0	↑1.4