29 (土)	02:49	09:16	15:30	21:26
	136cm	40cm	128cm	48cm
大潮 出 05:31 入 17:26 出 04:12 入 16:34

那珂湊（茨城）2046年09月29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
9/29 00:00	102.4	↑3.2
9/29 00:10	105.5	↑3.1
9/29 00:20	108.6	↑3.1
9/29 00:30	111.6	↑3.0
9/29 00:40	114.5	↑2.9
9/29 00:50	117.3	↑2.8
9/29 01:00	119.9	↑2.6
9/29 01:10	122.4	↑2.5
9/29 01:20	124.8	↑2.4
9/29 01:30	126.9	↑2.1
9/29 01:40	128.8	↑1.9
9/29 01:50	130.5	↑1.7
9/29 02:00	131.9	↑1.4
9/29 02:10	133.1	↑1.2
9/29 02:20	134.0	↑0.9
9/29 02:30	134.7	↑0.7
9/29 02:40	135.1	↑0.4	満潮
9/29 02:50	135.1	0
9/29 03:00	134.9	↓-0.2
9/29 03:10	134.4	↓-0.5
9/29 03:20	133.6	↓-0.8
9/29 03:30	132.5	↓-1.1
9/29 03:40	131.1	↓-1.4
9/29 03:50	129.5	↓-1.6
9/29 04:00	127.5	↓-2.0
9/29 04:10	125.3	↓-2.2
9/29 04:20	122.9	↓-2.4
9/29 04:30	120.2	↓-2.7
9/29 04:40	117.3	↓-2.9
9/29 04:50	114.2	↓-3.1
9/29 05:00	110.9	↓-3.3
9/29 05:10	107.5	↓-3.4
9/29 05:20	103.9	↓-3.6
9/29 05:30	100.2	↓-3.7
9/29 05:40	96.4	↓-3.8
9/29 05:50	92.6	↓-3.8
9/29 06:00	88.7	↓-3.9	最大潮位差
9/29 06:10	84.8	↓-3.9	最大潮位差
9/29 06:20	80.9	↓-3.9	最大潮位差
9/29 06:30	77.1	↓-3.8
9/29 06:40	73.3	↓-3.8
9/29 06:50	69.6	↓-3.7
9/29 07:00	66.0	↓-3.6
9/29 07:10	62.6	↓-3.4
9/29 07:20	59.3	↓-3.3
9/29 07:30	56.3	↓-3.0
9/29 07:40	53.4	↓-2.9
9/29 07:50	50.8	↓-2.6
9/29 08:00	48.4	↓-2.4
9/29 08:10	46.3	↓-2.1
9/29 08:20	44.4	↓-1.9
9/29 08:30	42.9	↓-1.5
9/29 08:40	41.6	↓-1.3
9/29 08:50	40.7	↓-0.9
9/29 09:00	40.1	↓-0.6
9/29 09:10	39.8	↓-0.3	干潮
9/29 09:20	39.8	0
9/29 09:30	40.1	↑0.3
9/29 09:40	40.7	↑0.6
9/29 09:50	41.7	↑1.0
9/29 10:00	42.9	↑1.2
9/29 10:10	44.5	↑1.6
9/29 10:20	46.3	↑1.8
9/29 10:30	48.4	↑2.1
9/29 10:40	50.7	↑2.3
9/29 10:50	53.3	↑2.6
9/29 11:00	56.1	↑2.8
9/29 11:10	59.0	↑2.9
9/29 11:20	62.2	↑3.2
9/29 11:30	65.5	↑3.3
9/29 11:40	68.9	↑3.4
9/29 11:50	72.4	↑3.5
9/29 12:00	76.0	↑3.6
9/29 12:10	79.7	↑3.7
9/29 12:20	83.3	↑3.6
9/29 12:30	87.0	↑3.7
9/29 12:40	90.7	↑3.7
9/29 12:50	94.3	↑3.6
9/29 13:00	97.8	↑3.5
9/29 13:10	101.2	↑3.4
9/29 13:20	104.5	↑3.3
9/29 13:30	107.7	↑3.2
9/29 13:40	110.7	↑3.0
9/29 13:50	113.5	↑2.8
9/29 14:00	116.1	↑2.6
9/29 14:10	118.4	↑2.3
9/29 14:20	120.6	↑2.2
9/29 14:30	122.4	↑1.8
9/29 14:40	124.0	↑1.6
9/29 14:50	125.4	↑1.4
9/29 15:00	126.4	↑1.0
9/29 15:10	127.1	↑0.7
9/29 15:20	127.6	↑0.5	満潮
9/29 15:30	127.7	↑0.1	満潮
9/29 15:40	127.5	↓-0.2
9/29 15:50	127.1	↓-0.4
9/29 16:00	126.3	↓-0.8
9/29 16:10	125.2	↓-1.1
9/29 16:20	123.8	↓-1.4
9/29 16:30	122.2	↓-1.6
9/29 16:40	120.3	↓-1.9
9/29 16:50	118.1	↓-2.2
9/29 17:00	115.7	↓-2.4
9/29 17:10	113.1	↓-2.6
9/29 17:20	110.2	↓-2.9
9/29 17:30	107.2	↓-3.0
9/29 17:40	104.1	↓-3.1
9/29 17:50	100.8	↓-3.3
9/29 18:00	97.4	↓-3.4
9/29 18:10	94.0	↓-3.4
9/29 18:20	90.4	↓-3.6
9/29 18:30	86.9	↓-3.5
9/29 18:40	83.4	↓-3.5
9/29 18:50	79.9	↓-3.5
9/29 19:00	76.4	↓-3.5
9/29 19:10	73.0	↓-3.4
9/29 19:20	69.8	↓-3.2
9/29 19:30	66.7	↓-3.1
9/29 19:40	63.7	↓-3.0
9/29 19:50	61.0	↓-2.7
9/29 20:00	58.4	↓-2.6
9/29 20:10	56.1	↓-2.3
9/29 20:20	54.0	↓-2.1
9/29 20:30	52.2	↓-1.8
9/29 20:40	50.7	↓-1.5
9/29 20:50	49.4	↓-1.3
9/29 21:00	48.5	↓-0.9
9/29 21:10	47.8	↓-0.7
9/29 21:20	47.5	↓-0.3	干潮
9/29 21:30	47.5	0
9/29 21:40	47.8	↑0.3
9/29 21:50	48.4	↑0.6
9/29 22:00	49.3	↑0.9
9/29 22:10	50.6	↑1.3
9/29 22:20	52.1	↑1.5
9/29 22:30	53.9	↑1.8
9/29 22:40	56.0	↑2.1
9/29 22:50	58.4	↑2.4
9/29 23:00	61.0	↑2.6
9/29 23:10	63.8	↑2.8
9/29 23:20	66.8	↑3.0
9/29 23:30	70.1	↑3.3
9/29 23:40	73.4	↑3.3
9/29 23:50	77.0	↑3.6