1 (月)	06:20	00:23	23:16	13:18
	148cm	96cm	107cm	26cm
小潮 出 05:20 入 18:04 出 00:27 入 08:48 潮干狩り ○ 12:06～14:53

室蘭（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	96.0	↓-0.8
4/1 00:10	95.4	↓-0.6
4/1 00:20	95.1	↓-0.3	干潮
4/1 00:30	95.2	↑0.1
4/1 00:40	95.7	↑0.5
4/1 00:50	96.6	↑0.9
4/1 01:00	97.8	↑1.2
4/1 01:10	99.3	↑1.5
4/1 01:20	101.2	↑1.9
4/1 01:30	103.2	↑2.0
4/1 01:40	105.4	↑2.2
4/1 01:50	107.7	↑2.3
4/1 02:00	110.0	↑2.3
4/1 02:10	112.2	↑2.2
4/1 02:20	114.3	↑2.1
4/1 02:30	116.4	↑2.1
4/1 02:40	118.2	↑1.8
4/1 02:50	119.9	↑1.7
4/1 03:00	121.3	↑1.4
4/1 03:10	122.7	↑1.4
4/1 03:20	123.9	↑1.2
4/1 03:30	125.0	↑1.1
4/1 03:40	126.1	↑1.1
4/1 03:50	127.1	↑1.0
4/1 04:00	128.3	↑1.2
4/1 04:10	129.5	↑1.2
4/1 04:20	130.8	↑1.3
4/1 04:30	132.2	↑1.4
4/1 04:40	133.8	↑1.6
4/1 04:50	135.5	↑1.7
4/1 05:00	137.3	↑1.8
4/1 05:10	139.1	↑1.8
4/1 05:20	140.9	↑1.8
4/1 05:30	142.6	↑1.7
4/1 05:40	144.2	↑1.6
4/1 05:50	145.5	↑1.3
4/1 06:00	146.5	↑1.0
4/1 06:10	147.2	↑0.7	満潮
4/1 06:20	147.4	↑0.2	満潮
4/1 06:30	147.1	↓-0.3
4/1 06:40	146.3	↓-0.8
4/1 06:50	145.0	↓-1.3
4/1 07:00	143.2	↓-1.8
4/1 07:10	140.9	↓-2.3
4/1 07:20	138.1	↓-2.8
4/1 07:30	134.9	↓-3.2
4/1 07:40	131.5	↓-3.4
4/1 07:50	127.7	↓-3.8
4/1 08:00	123.8	↓-3.9
4/1 08:10	119.7	↓-4.1	最大潮位差
4/1 08:20	115.6	↓-4.1	最大潮位差
4/1 08:30	111.6	↓-4.0
4/1 08:40	107.6	↓-4.0
4/1 08:50	103.7	↓-3.9
4/1 09:00	100.0	↓-3.7
4/1 09:10	96.4	↓-3.6
4/1 09:20	92.9	↓-3.5
4/1 09:30	89.6	↓-3.3
4/1 09:40	86.3	↓-3.3
4/1 09:50	83.1	↓-3.2
4/1 10:00	79.9	↓-3.2
4/1 10:10	76.7	↓-3.2
4/1 10:20	73.5	↓-3.2
4/1 10:30	70.1	↓-3.4
4/1 10:40	66.7	↓-3.4
4/1 10:50	63.2	↓-3.5
4/1 11:00	59.5	↓-3.7
4/1 11:10	55.9	↓-3.6
4/1 11:20	52.2	↓-3.7
4/1 11:30	48.5	↓-3.7
4/1 11:40	44.9	↓-3.6
4/1 11:50	41.4	↓-3.5
4/1 12:00	38.2	↓-3.2
4/1 12:10	35.2	↓-3.0
4/1 12:20	32.5	↓-2.7
4/1 12:30	30.2	↓-2.3
4/1 12:40	28.4	↓-1.8
4/1 12:50	27.0	↓-1.4
4/1 13:00	26.0	↓-1.0
4/1 13:10	25.5	↓-0.5	干潮
4/1 13:20	25.4	↓-0.1
4/1 13:30	25.7	↑0.3
4/1 13:40	26.4	↑0.7
4/1 13:50	27.4	↑1.0
4/1 14:00	28.6	↑1.2
4/1 14:10	30.0	↑1.4
4/1 14:20	31.5	↑1.5
4/1 14:30	33.0	↑1.5
4/1 14:40	34.6	↑1.6
4/1 14:50	36.2	↑1.6
4/1 15:00	37.7	↑1.5
4/1 15:10	39.2	↑1.5
4/1 15:20	40.6	↑1.4
4/1 15:30	42.0	↑1.4
4/1 15:40	43.3	↑1.3
4/1 15:50	44.7	↑1.4
4/1 16:00	46.2	↑1.5
4/1 16:10	47.8	↑1.6
4/1 16:20	49.4	↑1.6
4/1 16:30	51.3	↑1.9
4/1 16:40	53.4	↑2.1
4/1 16:50	55.6	↑2.2
4/1 17:00	58.1	↑2.5
4/1 17:10	60.8	↑2.7
4/1 17:20	63.7	↑2.9
4/1 17:30	66.7	↑3.0
4/1 17:40	69.8	↑3.1
4/1 17:50	72.9	↑3.1
4/1 18:00	76.0	↑3.1
4/1 18:10	79.1	↑3.1
4/1 18:20	82.0	↑2.9
4/1 18:30	84.7	↑2.7
4/1 18:40	87.2	↑2.5
4/1 18:50	89.4	↑2.2
4/1 19:00	91.3	↑1.9
4/1 19:10	92.9	↑1.6
4/1 19:20	94.2	↑1.3
4/1 19:30	95.2	↑1.0
4/1 19:40	95.9	↑0.7
4/1 19:50	96.4	↑0.5
4/1 20:00	96.8	↑0.4
4/1 20:10	97.0	↑0.2
4/1 20:20	97.1	↑0.1
4/1 20:30	97.3	↑0.2
4/1 20:40	97.4	↑0.1
4/1 20:50	97.7	↑0.3
4/1 21:00	98.0	↑0.3
4/1 21:10	98.5	↑0.5
4/1 21:20	99.1	↑0.6
4/1 21:30	99.8	↑0.7
4/1 21:40	100.6	↑0.8
4/1 21:50	101.5	↑0.9
4/1 22:00	102.4	↑0.9
4/1 22:10	103.4	↑1.0
4/1 22:20	104.2	↑0.8
4/1 22:30	105.0	↑0.8
4/1 22:40	105.7	↑0.7
4/1 22:50	106.3	↑0.6
4/1 23:00	106.6	↑0.3
4/1 23:10	106.8	↑0.2	満潮
4/1 23:20	106.8	0
4/1 23:30	106.6	↓-0.2
4/1 23:40	106.3	↓-0.3
4/1 23:50	105.9	↓-0.4