3 (土)	05:36	11:37	18:04	-
	110cm	23cm	117cm	-
中潮 出 06:06 入 17:35 出 20:50 入 07:06 潮干狩り ○ 10:25～12:50

那珂湊（茨城）2029年03月3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
3/3 00:00	26.3	↑0.9
3/3 00:10	27.5	↑1.2
3/3 00:20	29.0	↑1.5
3/3 00:30	30.8	↑1.8
3/3 00:40	32.8	↑2.0
3/3 00:50	35.1	↑2.3
3/3 01:00	37.6	↑2.5
3/3 01:10	40.3	↑2.7
3/3 01:20	43.2	↑2.9
3/3 01:30	46.2	↑3.0
3/3 01:40	49.4	↑3.2
3/3 01:50	52.7	↑3.3
3/3 02:00	56.2	↑3.5
3/3 02:10	59.6	↑3.4
3/3 02:20	63.2	↑3.6
3/3 02:30	66.8	↑3.6
3/3 02:40	70.3	↑3.5
3/3 02:50	73.9	↑3.6
3/3 03:00	77.4	↑3.5
3/3 03:10	80.8	↑3.4
3/3 03:20	84.2	↑3.4
3/3 03:30	87.4	↑3.2
3/3 03:40	90.4	↑3.0
3/3 03:50	93.4	↑3.0
3/3 04:00	96.1	↑2.7
3/3 04:10	98.6	↑2.5
3/3 04:20	100.9	↑2.3
3/3 04:30	103.0	↑2.1
3/3 04:40	104.8	↑1.8
3/3 04:50	106.3	↑1.5
3/3 05:00	107.5	↑1.2
3/3 05:10	108.5	↑1.0
3/3 05:20	109.1	↑0.6
3/3 05:30	109.4	↑0.3	満潮
3/3 05:40	109.4	0
3/3 05:50	109.1	↓-0.3
3/3 06:00	108.5	↓-0.6
3/3 06:10	107.5	↓-1.0
3/3 06:20	106.3	↓-1.2
3/3 06:30	104.7	↓-1.6
3/3 06:40	102.8	↓-1.9
3/3 06:50	100.7	↓-2.1
3/3 07:00	98.3	↓-2.4
3/3 07:10	95.6	↓-2.7
3/3 07:20	92.8	↓-2.8
3/3 07:30	89.7	↓-3.1
3/3 07:40	86.4	↓-3.3
3/3 07:50	82.9	↓-3.5
3/3 08:00	79.4	↓-3.5
3/3 08:10	75.7	↓-3.7
3/3 08:20	72.0	↓-3.7
3/3 08:30	68.2	↓-3.8	最大潮位差
3/3 08:40	64.4	↓-3.8	最大潮位差
3/3 08:50	60.6	↓-3.8	最大潮位差
3/3 09:00	56.8	↓-3.8	最大潮位差
3/3 09:10	53.1	↓-3.7
3/3 09:20	49.5	↓-3.6
3/3 09:30	46.1	↓-3.4
3/3 09:40	42.8	↓-3.3
3/3 09:50	39.7	↓-3.1
3/3 10:00	36.8	↓-2.9
3/3 10:10	34.1	↓-2.7
3/3 10:20	31.7	↓-2.4
3/3 10:30	29.5	↓-2.2
3/3 10:40	27.6	↓-1.9
3/3 10:50	26.0	↓-1.6
3/3 11:00	24.7	↓-1.3
3/3 11:10	23.7	↓-1.0
3/3 11:20	23.0	↓-0.7
3/3 11:30	22.7	↓-0.3	干潮
3/3 11:40	22.6	↓-0.1
3/3 11:50	22.9	↑0.3
3/3 12:00	23.5	↑0.6
3/3 12:10	24.4	↑0.9
3/3 12:20	25.6	↑1.2
3/3 12:30	27.1	↑1.5
3/3 12:40	28.9	↑1.8
3/3 12:50	30.9	↑2.0
3/3 13:00	33.2	↑2.3
3/3 13:10	35.7	↑2.5
3/3 13:20	38.4	↑2.7
3/3 13:30	41.4	↑3.0
3/3 13:40	44.5	↑3.1
3/3 13:50	47.8	↑3.3
3/3 14:00	51.2	↑3.4
3/3 14:10	54.7	↑3.5
3/3 14:20	58.3	↑3.6
3/3 14:30	62.0	↑3.7
3/3 14:40	65.7	↑3.7
3/3 14:50	69.5	↑3.8	最大潮位差
3/3 15:00	73.2	↑3.7
3/3 15:10	77.0	↑3.8	最大潮位差
3/3 15:20	80.6	↑3.6
3/3 15:30	84.3	↑3.7
3/3 15:40	87.8	↑3.5
3/3 15:50	91.2	↑3.4
3/3 16:00	94.4	↑3.2
3/3 16:10	97.5	↑3.1
3/3 16:20	100.4	↑2.9
3/3 16:30	103.2	↑2.8
3/3 16:40	105.7	↑2.5
3/3 16:50	107.9	↑2.2
3/3 17:00	109.9	↑2.0
3/3 17:10	111.7	↑1.8
3/3 17:20	113.2	↑1.5
3/3 17:30	114.3	↑1.1
3/3 17:40	115.2	↑0.9
3/3 17:50	115.8	↑0.6
3/3 18:00	116.1	↑0.3	満潮
3/3 18:10	116.0	↓-0.1
3/3 18:20	115.6	↓-0.4
3/3 18:30	115.0	↓-0.6
3/3 18:40	114.0	↓-1.0
3/3 18:50	112.7	↓-1.3
3/3 19:00	111.1	↓-1.6
3/3 19:10	109.3	↓-1.8
3/3 19:20	107.2	↓-2.1
3/3 19:30	104.9	↓-2.3
3/3 19:40	102.3	↓-2.6
3/3 19:50	99.5	↓-2.8
3/3 20:00	96.5	↓-3.0
3/3 20:10	93.4	↓-3.1
3/3 20:20	90.2	↓-3.2
3/3 20:30	86.8	↓-3.4
3/3 20:40	83.4	↓-3.4
3/3 20:50	79.9	↓-3.5
3/3 21:00	76.4	↓-3.5
3/3 21:10	72.9	↓-3.5
3/3 21:20	69.4	↓-3.5
3/3 21:30	66.0	↓-3.4
3/3 21:40	62.7	↓-3.3
3/3 21:50	59.5	↓-3.2
3/3 22:00	56.4	↓-3.1
3/3 22:10	53.5	↓-2.9
3/3 22:20	50.8	↓-2.7
3/3 22:30	48.3	↓-2.5
3/3 22:40	46.0	↓-2.3
3/3 22:50	44.0	↓-2.0
3/3 23:00	42.2	↓-1.8
3/3 23:10	40.7	↓-1.5
3/3 23:20	39.5	↓-1.2
3/3 23:30	38.5	↓-1.0
3/3 23:40	37.8	↓-0.7
3/3 23:50	37.4	↓-0.4