1 (月)	06:02	15:08	-	-
	119cm	23cm	-	-
小潮 出 04:52 入 17:39 出 00:11 入 08:09 潮干狩り ○ 13:40～16:53

内保湾（北海道）2024年04月1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
4/1 00:00	61.2	↑1.2
4/1 00:10	62.6	↑1.4
4/1 00:20	64.0	↑1.4
4/1 00:30	65.5	↑1.5
4/1 00:40	67.1	↑1.6
4/1 00:50	68.8	↑1.7
4/1 01:00	70.5	↑1.7
4/1 01:10	72.4	↑1.9
4/1 01:20	74.3	↑1.9
4/1 01:30	76.3	↑2.0
4/1 01:40	78.3	↑2.0
4/1 01:50	80.4	↑2.1
4/1 02:00	82.5	↑2.1
4/1 02:10	84.6	↑2.1
4/1 02:20	86.8	↑2.2
4/1 02:30	89.0	↑2.2
4/1 02:40	91.2	↑2.2
4/1 02:50	93.3	↑2.1
4/1 03:00	95.5	↑2.2
4/1 03:10	97.6	↑2.1
4/1 03:20	99.7	↑2.1
4/1 03:30	101.7	↑2.0
4/1 03:40	103.6	↑1.9
4/1 03:50	105.5	↑1.9
4/1 04:00	107.3	↑1.8
4/1 04:10	109.0	↑1.7
4/1 04:20	110.6	↑1.6
4/1 04:30	112.1	↑1.5
4/1 04:40	113.5	↑1.4
4/1 04:50	114.7	↑1.2
4/1 05:00	115.8	↑1.1
4/1 05:10	116.7	↑0.9
4/1 05:20	117.5	↑0.8
4/1 05:30	118.1	↑0.6
4/1 05:40	118.6	↑0.5
4/1 05:50	118.9	↑0.3
4/1 06:00	119.0	↑0.1	満潮
4/1 06:10	118.9	↓-0.1
4/1 06:20	118.7	↓-0.2
4/1 06:30	118.2	↓-0.5
4/1 06:40	117.6	↓-0.6
4/1 06:50	116.9	↓-0.7
4/1 07:00	115.9	↓-1.0
4/1 07:10	114.8	↓-1.1
4/1 07:20	113.5	↓-1.3
4/1 07:30	112.1	↓-1.4
4/1 07:40	110.4	↓-1.7
4/1 07:50	108.7	↓-1.7
4/1 08:00	106.8	↓-1.9
4/1 08:10	104.7	↓-2.1
4/1 08:20	102.5	↓-2.2
4/1 08:30	100.3	↓-2.2
4/1 08:40	97.8	↓-2.5
4/1 08:50	95.3	↓-2.5
4/1 09:00	92.7	↓-2.6
4/1 09:10	90.1	↓-2.6
4/1 09:20	87.3	↓-2.8
4/1 09:30	84.5	↓-2.8
4/1 09:40	81.7	↓-2.8
4/1 09:50	78.8	↓-2.9	最大潮位差
4/1 10:00	75.9	↓-2.9	最大潮位差
4/1 10:10	73.0	↓-2.9	最大潮位差
4/1 10:20	70.1	↓-2.9	最大潮位差
4/1 10:30	67.2	↓-2.9	最大潮位差
4/1 10:40	64.3	↓-2.9	最大潮位差
4/1 10:50	61.5	↓-2.8
4/1 11:00	58.7	↓-2.8
4/1 11:10	56.0	↓-2.7
4/1 11:20	53.3	↓-2.7
4/1 11:30	50.7	↓-2.6
4/1 11:40	48.2	↓-2.5
4/1 11:50	45.8	↓-2.4
4/1 12:00	43.5	↓-2.3
4/1 12:10	41.2	↓-2.3
4/1 12:20	39.1	↓-2.1
4/1 12:30	37.1	↓-2.0
4/1 12:40	35.3	↓-1.8
4/1 12:50	33.5	↓-1.8
4/1 13:00	31.9	↓-1.6
4/1 13:10	30.4	↓-1.5
4/1 13:20	29.1	↓-1.3
4/1 13:30	27.8	↓-1.3
4/1 13:40	26.7	↓-1.1
4/1 13:50	25.8	↓-0.9
4/1 14:00	24.9	↓-0.9
4/1 14:10	24.2	↓-0.7
4/1 14:20	23.7	↓-0.5
4/1 14:30	23.2	↓-0.5
4/1 14:40	22.9	↓-0.3
4/1 14:50	22.6	↓-0.3
4/1 15:00	22.5	↓-0.1	干潮
4/1 15:10	22.5	0
4/1 15:20	22.6	↑0.1
4/1 15:30	22.7	↑0.1
4/1 15:40	23.0	↑0.3
4/1 15:50	23.3	↑0.3
4/1 16:00	23.7	↑0.4
4/1 16:10	24.2	↑0.5
4/1 16:20	24.8	↑0.6
4/1 16:30	25.3	↑0.5
4/1 16:40	26.0	↑0.7
4/1 16:50	26.6	↑0.6
4/1 17:00	27.3	↑0.7
4/1 17:10	28.1	↑0.8
4/1 17:20	28.8	↑0.7
4/1 17:30	29.6	↑0.8
4/1 17:40	30.4	↑0.8
4/1 17:50	31.1	↑0.7
4/1 18:00	31.9	↑0.8
4/1 18:10	32.7	↑0.8
4/1 18:20	33.5	↑0.8
4/1 18:30	34.2	↑0.7
4/1 18:40	34.9	↑0.7
4/1 18:50	35.7	↑0.8
4/1 19:00	36.4	↑0.7
4/1 19:10	37.1	↑0.7
4/1 19:20	37.7	↑0.6
4/1 19:30	38.4	↑0.7
4/1 19:40	39.0	↑0.6
4/1 19:50	39.6	↑0.6
4/1 20:00	40.2	↑0.6
4/1 20:10	40.8	↑0.6
4/1 20:20	41.4	↑0.6
4/1 20:30	41.9	↑0.5
4/1 20:40	42.5	↑0.6
4/1 20:50	43.0	↑0.5
4/1 21:00	43.6	↑0.6
4/1 21:10	44.1	↑0.5
4/1 21:20	44.7	↑0.6
4/1 21:30	45.2	↑0.5
4/1 21:40	45.8	↑0.6
4/1 21:50	46.4	↑0.6
4/1 22:00	47.0	↑0.6
4/1 22:10	47.7	↑0.7
4/1 22:20	48.3	↑0.6
4/1 22:30	49.0	↑0.7
4/1 22:40	49.8	↑0.8
4/1 22:50	50.6	↑0.8
4/1 23:00	51.4	↑0.8
4/1 23:10	52.3	↑0.9
4/1 23:20	53.3	↑1.0
4/1 23:30	54.2	↑0.9
4/1 23:40	55.3	↑1.1
4/1 23:50	56.4	↑1.1