20 (日)	06:29	00:51	-	14:39
	116cm	89cm	-	19cm
小潮 出 04:59 入 18:15 出 00:14 入 09:38 潮干狩り ○ 12:32～16:52

名洗（千葉）2025年04月20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
4/20 00:00	89.4	↓-0.3
4/20 00:10	89.2	↓-0.2
4/20 00:20	89.0	↓-0.2
4/20 00:30	88.9	↓-0.1
4/20 00:40	88.8	↓-0.1
4/20 00:50	88.8	0	干潮
4/20 01:00	88.8	0
4/20 01:10	88.9	↑0.1
4/20 01:20	89.1	↑0.2
4/20 01:30	89.4	↑0.3
4/20 01:40	89.7	↑0.3
4/20 01:50	90.1	↑0.4
4/20 02:00	90.7	↑0.6
4/20 02:10	91.3	↑0.6
4/20 02:20	92.0	↑0.7
4/20 02:30	92.8	↑0.8
4/20 02:40	93.8	↑1.0
4/20 02:50	94.7	↑0.9
4/20 03:00	95.8	↑1.1
4/20 03:10	96.9	↑1.1
4/20 03:20	98.1	↑1.2
4/20 03:30	99.4	↑1.3
4/20 03:40	100.6	↑1.2
4/20 03:50	101.9	↑1.3
4/20 04:00	103.2	↑1.3
4/20 04:10	104.5	↑1.3
4/20 04:20	105.8	↑1.3
4/20 04:30	107.1	↑1.3
4/20 04:40	108.3	↑1.2
4/20 04:50	109.5	↑1.2
4/20 05:00	110.6	↑1.1
4/20 05:10	111.6	↑1.0
4/20 05:20	112.6	↑1.0
4/20 05:30	113.4	↑0.8
4/20 05:40	114.1	↑0.7
4/20 05:50	114.7	↑0.6
4/20 06:00	115.2	↑0.5
4/20 06:10	115.6	↑0.4
4/20 06:20	115.8	↑0.2	満潮
4/20 06:30	115.8	0
4/20 06:40	115.7	↓-0.1
4/20 06:50	115.4	↓-0.3
4/20 07:00	114.9	↓-0.5
4/20 07:10	114.3	↓-0.6
4/20 07:20	113.5	↓-0.8
4/20 07:30	112.5	↓-1.0
4/20 07:40	111.3	↓-1.2
4/20 07:50	109.9	↓-1.4
4/20 08:00	108.3	↓-1.6
4/20 08:10	106.5	↓-1.8
4/20 08:20	104.6	↓-1.9
4/20 08:30	102.4	↓-2.2
4/20 08:40	100.2	↓-2.2
4/20 08:50	97.7	↓-2.5
4/20 09:00	95.1	↓-2.6
4/20 09:10	92.4	↓-2.7
4/20 09:20	89.6	↓-2.8
4/20 09:30	86.7	↓-2.9
4/20 09:40	83.7	↓-3.0
4/20 09:50	80.6	↓-3.1
4/20 10:00	77.4	↓-3.2	最大潮位差
4/20 10:10	74.3	↓-3.1
4/20 10:20	71.1	↓-3.2	最大潮位差
4/20 10:30	67.9	↓-3.2	最大潮位差
4/20 10:40	64.7	↓-3.2	最大潮位差
4/20 10:50	61.5	↓-3.2	最大潮位差
4/20 11:00	58.4	↓-3.1
4/20 11:10	55.3	↓-3.1
4/20 11:20	52.3	↓-3.0
4/20 11:30	49.4	↓-2.9
4/20 11:40	46.5	↓-2.9
4/20 11:50	43.8	↓-2.7
4/20 12:00	41.1	↓-2.7
4/20 12:10	38.5	↓-2.6
4/20 12:20	36.1	↓-2.4
4/20 12:30	33.8	↓-2.3
4/20 12:40	31.6	↓-2.2
4/20 12:50	29.6	↓-2.0
4/20 13:00	27.7	↓-1.9
4/20 13:10	25.9	↓-1.8
4/20 13:20	24.4	↓-1.5
4/20 13:30	23.0	↓-1.4
4/20 13:40	21.8	↓-1.2
4/20 13:50	20.7	↓-1.1
4/20 14:00	19.9	↓-0.8
4/20 14:10	19.3	↓-0.6
4/20 14:20	18.8	↓-0.5
4/20 14:30	18.6	↓-0.2	干潮
4/20 14:40	18.5	↓-0.1
4/20 14:50	18.7	↑0.2
4/20 15:00	19.0	↑0.3
4/20 15:10	19.5	↑0.5
4/20 15:20	20.2	↑0.7
4/20 15:30	21.1	↑0.9
4/20 15:40	22.1	↑1.0
4/20 15:50	23.3	↑1.2
4/20 16:00	24.7	↑1.4
4/20 16:10	26.2	↑1.5
4/20 16:20	27.8	↑1.6
4/20 16:30	29.5	↑1.7
4/20 16:40	31.3	↑1.8
4/20 16:50	33.2	↑1.9
4/20 17:00	35.2	↑2.0
4/20 17:10	37.2	↑2.0
4/20 17:20	39.4	↑2.2
4/20 17:30	41.5	↑2.1
4/20 17:40	43.8	↑2.3
4/20 17:50	46.0	↑2.2
4/20 18:00	48.3	↑2.3
4/20 18:10	50.5	↑2.2
4/20 18:20	52.8	↑2.3
4/20 18:30	55.1	↑2.3
4/20 18:40	57.4	↑2.3
4/20 18:50	59.6	↑2.2
4/20 19:00	61.8	↑2.2
4/20 19:10	64.0	↑2.2
4/20 19:20	66.1	↑2.1
4/20 19:30	68.2	↑2.1
4/20 19:40	70.2	↑2.0
4/20 19:50	72.1	↑1.9
4/20 20:00	73.9	↑1.8
4/20 20:10	75.7	↑1.8
4/20 20:20	77.3	↑1.6
4/20 20:30	78.9	↑1.6
4/20 20:40	80.4	↑1.5
4/20 20:50	81.7	↑1.3
4/20 21:00	83.0	↑1.3
4/20 21:10	84.2	↑1.2
4/20 21:20	85.2	↑1.0
4/20 21:30	86.2	↑1.0
4/20 21:40	87.1	↑0.9
4/20 21:50	87.9	↑0.8
4/20 22:00	88.7	↑0.8
4/20 22:10	89.3	↑0.6
4/20 22:20	89.9	↑0.6
4/20 22:30	90.4	↑0.5
4/20 22:40	90.9	↑0.5
4/20 22:50	91.3	↑0.4
4/20 23:00	91.7	↑0.4
4/20 23:10	92.0	↑0.3
4/20 23:20	92.3	↑0.3
4/20 23:30	92.5	↑0.2
4/20 23:40	92.7	↑0.2
4/20 23:50	92.9	↑0.2