12 (金)	07:31	01:33	20:37	14:11
	119cm	55cm	103cm	31cm
小潮 出 05:54 入 17:44 出 09:20 入 23:21 潮干狩り ○ 13:13～15:09

上総勝浦（千葉）2038年03月12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
3/12 00:00	63.8	↓-2.0
3/12 00:10	62.0	↓-1.8
3/12 00:20	60.3	↓-1.7
3/12 00:30	58.8	↓-1.5
3/12 00:40	57.5	↓-1.3
3/12 00:50	56.4	↓-1.1
3/12 01:00	55.6	↓-0.8
3/12 01:10	54.9	↓-0.7
3/12 01:20	54.5	↓-0.4
3/12 01:30	54.4	↓-0.1	干潮
3/12 01:40	54.5	↑0.1
3/12 01:50	54.8	↑0.3
3/12 02:00	55.4	↑0.6
3/12 02:10	56.2	↑0.8
3/12 02:20	57.2	↑1.0
3/12 02:30	58.4	↑1.2
3/12 02:40	59.9	↑1.5
3/12 02:50	61.6	↑1.7
3/12 03:00	63.4	↑1.8
3/12 03:10	65.4	↑2.0
3/12 03:20	67.6	↑2.2
3/12 03:30	70.0	↑2.4
3/12 03:40	72.4	↑2.4
3/12 03:50	75.0	↑2.6
3/12 04:00	77.6	↑2.6
3/12 04:10	80.3	↑2.7
3/12 04:20	83.1	↑2.8
3/12 04:30	85.8	↑2.7
3/12 04:40	88.6	↑2.8
3/12 04:50	91.4	↑2.8
3/12 05:00	94.1	↑2.7
3/12 05:10	96.8	↑2.7
3/12 05:20	99.4	↑2.6
3/12 05:30	101.9	↑2.5
3/12 05:40	104.3	↑2.4
3/12 05:50	106.6	↑2.3
3/12 06:00	108.7	↑2.1
3/12 06:10	110.7	↑2.0
3/12 06:20	112.4	↑1.7
3/12 06:30	114.0	↑1.6
3/12 06:40	115.4	↑1.4
3/12 06:50	116.5	↑1.1
3/12 07:00	117.4	↑0.9
3/12 07:10	118.0	↑0.6
3/12 07:20	118.4	↑0.4
3/12 07:30	118.5	↑0.1	満潮
3/12 07:40	118.4	↓-0.1
3/12 07:50	118.0	↓-0.4
3/12 08:00	117.3	↓-0.7
3/12 08:10	116.4	↓-0.9
3/12 08:20	115.2	↓-1.2
3/12 08:30	113.8	↓-1.4
3/12 08:40	112.1	↓-1.7
3/12 08:50	110.2	↓-1.9
3/12 09:00	108.0	↓-2.2
3/12 09:10	105.7	↓-2.3
3/12 09:20	103.1	↓-2.6
3/12 09:30	100.4	↓-2.7
3/12 09:40	97.5	↓-2.9
3/12 09:50	94.5	↓-3.0
3/12 10:00	91.4	↓-3.1
3/12 10:10	88.1	↓-3.3
3/12 10:20	84.8	↓-3.3
3/12 10:30	81.4	↓-3.4
3/12 10:40	77.9	↓-3.5	最大潮位差
3/12 10:50	74.5	↓-3.4
3/12 11:00	71.0	↓-3.5	最大潮位差
3/12 11:10	67.6	↓-3.4
3/12 11:20	64.2	↓-3.4
3/12 11:30	60.8	↓-3.4
3/12 11:40	57.6	↓-3.2
3/12 11:50	54.4	↓-3.2
3/12 12:00	51.4	↓-3.0
3/12 12:10	48.5	↓-2.9
3/12 12:20	45.8	↓-2.7
3/12 12:30	43.2	↓-2.6
3/12 12:40	40.8	↓-2.4
3/12 12:50	38.7	↓-2.1
3/12 13:00	36.8	↓-1.9
3/12 13:10	35.1	↓-1.7
3/12 13:20	33.6	↓-1.5
3/12 13:30	32.4	↓-1.2
3/12 13:40	31.5	↓-0.9
3/12 13:50	30.8	↓-0.7
3/12 14:00	30.4	↓-0.4
3/12 14:10	30.2	↓-0.2	干潮
3/12 14:20	30.4	↑0.2
3/12 14:30	30.8	↑0.4
3/12 14:40	31.4	↑0.6
3/12 14:50	32.3	↑0.9
3/12 15:00	33.5	↑1.2
3/12 15:10	34.9	↑1.4
3/12 15:20	36.5	↑1.6
3/12 15:30	38.3	↑1.8
3/12 15:40	40.3	↑2.0
3/12 15:50	42.5	↑2.2
3/12 16:00	44.8	↑2.3
3/12 16:10	47.3	↑2.5
3/12 16:20	49.9	↑2.6
3/12 16:30	52.6	↑2.7
3/12 16:40	55.4	↑2.8
3/12 16:50	58.3	↑2.9
3/12 17:00	61.2	↑2.9
3/12 17:10	64.1	↑2.9
3/12 17:20	67.0	↑2.9
3/12 17:30	69.9	↑2.9
3/12 17:40	72.8	↑2.9
3/12 17:50	75.7	↑2.9
3/12 18:00	78.5	↑2.8
3/12 18:10	81.1	↑2.6
3/12 18:20	83.7	↑2.6
3/12 18:30	86.2	↑2.5
3/12 18:40	88.5	↑2.3
3/12 18:50	90.7	↑2.2
3/12 19:00	92.7	↑2.0
3/12 19:10	94.6	↑1.9
3/12 19:20	96.3	↑1.7
3/12 19:30	97.7	↑1.4
3/12 19:40	99.0	↑1.3
3/12 19:50	100.1	↑1.1
3/12 20:00	100.9	↑0.8
3/12 20:10	101.6	↑0.7
3/12 20:20	102.0	↑0.4
3/12 20:30	102.3	↑0.3	満潮
3/12 20:40	102.3	0
3/12 20:50	102.1	↓-0.2
3/12 21:00	101.8	↓-0.3
3/12 21:10	101.2	↓-0.6
3/12 21:20	100.5	↓-0.7
3/12 21:30	99.6	↓-0.9
3/12 21:40	98.5	↓-1.1
3/12 21:50	97.4	↓-1.1
3/12 22:00	96.0	↓-1.4
3/12 22:10	94.6	↓-1.4
3/12 22:20	93.1	↓-1.5
3/12 22:30	91.5	↓-1.6
3/12 22:40	89.8	↓-1.7
3/12 22:50	88.1	↓-1.7
3/12 23:00	86.4	↓-1.7
3/12 23:10	84.6	↓-1.8
3/12 23:20	82.8	↓-1.8
3/12 23:30	81.1	↓-1.7
3/12 23:40	79.4	↓-1.7
3/12 23:50	77.7	↓-1.7