3 (月)	05:10	11:31	17:36	23:29
	136cm	28cm	131cm	48cm
中潮 出 06:07 入 17:27 出 07:33 入 21:33 潮干狩り ○ 10:35～12:30

苫小牧（北海道）2025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	38.6	↑1.7
3/3 00:10	40.5	↑1.9
3/3 00:20	42.8	↑2.3
3/3 00:30	45.2	↑2.4
3/3 00:40	47.9	↑2.7
3/3 00:50	50.8	↑2.9
3/3 01:00	53.9	↑3.1
3/3 01:10	57.2	↑3.3
3/3 01:20	60.7	↑3.5
3/3 01:30	64.4	↑3.7
3/3 01:40	68.3	↑3.9
3/3 01:50	72.4	↑4.1
3/3 02:00	76.6	↑4.2
3/3 02:10	80.9	↑4.3
3/3 02:20	85.3	↑4.4
3/3 02:30	89.8	↑4.5
3/3 02:40	94.3	↑4.5
3/3 02:50	98.8	↑4.5
3/3 03:00	103.2	↑4.4
3/3 03:10	107.5	↑4.3
3/3 03:20	111.7	↑4.2
3/3 03:30	115.5	↑3.8
3/3 03:40	119.2	↑3.7
3/3 03:50	122.5	↑3.3
3/3 04:00	125.5	↑3.0
3/3 04:10	128.1	↑2.6
3/3 04:20	130.3	↑2.2
3/3 04:30	132.1	↑1.8
3/3 04:40	133.5	↑1.4
3/3 04:50	134.4	↑0.9
3/3 05:00	135.0	↑0.6	満潮
3/3 05:10	135.1	↑0.1	満潮
3/3 05:20	134.9	↓-0.2
3/3 05:30	134.3	↓-0.6
3/3 05:40	133.4	↓-0.9
3/3 05:50	132.2	↓-1.2
3/3 06:00	130.6	↓-1.6
3/3 06:10	128.8	↓-1.8
3/3 06:20	126.8	↓-2.0
3/3 06:30	124.5	↓-2.3
3/3 06:40	122.0	↓-2.5
3/3 06:50	119.2	↓-2.8
3/3 07:00	116.3	↓-2.9
3/3 07:10	113.2	↓-3.1
3/3 07:20	109.8	↓-3.4
3/3 07:30	106.3	↓-3.5
3/3 07:40	102.6	↓-3.7
3/3 07:50	98.7	↓-3.9
3/3 08:00	94.6	↓-4.1
3/3 08:10	90.4	↓-4.2
3/3 08:20	86.0	↓-4.4
3/3 08:30	81.6	↓-4.4
3/3 08:40	77.1	↓-4.5
3/3 08:50	72.5	↓-4.6	最大潮位差
3/3 09:00	68.0	↓-4.5
3/3 09:10	63.5	↓-4.5
3/3 09:20	59.1	↓-4.4
3/3 09:30	54.9	↓-4.2
3/3 09:40	50.8	↓-4.1
3/3 09:50	47.0	↓-3.8
3/3 10:00	43.4	↓-3.6
3/3 10:10	40.2	↓-3.2
3/3 10:20	37.3	↓-2.9
3/3 10:30	34.8	↓-2.5
3/3 10:40	32.7	↓-2.1
3/3 10:50	31.0	↓-1.7
3/3 11:00	29.6	↓-1.4
3/3 11:10	28.7	↓-0.9
3/3 11:20	28.1	↓-0.6
3/3 11:30	28.0	↓-0.1	干潮
3/3 11:40	28.2	↑0.2
3/3 11:50	28.7	↑0.5
3/3 12:00	29.6	↑0.9
3/3 12:10	30.7	↑1.1
3/3 12:20	32.2	↑1.5
3/3 12:30	33.9	↑1.7
3/3 12:40	36.0	↑2.1
3/3 12:50	38.2	↑2.2
3/3 13:00	40.7	↑2.5
3/3 13:10	43.5	↑2.8
3/3 13:20	46.5	↑3.0
3/3 13:30	49.7	↑3.2
3/3 13:40	53.2	↑3.5
3/3 13:50	56.8	↑3.6
3/3 14:00	60.7	↑3.9
3/3 14:10	64.8	↑4.1
3/3 14:20	69.0	↑4.2
3/3 14:30	73.4	↑4.4
3/3 14:40	77.9	↑4.5
3/3 14:50	82.4	↑4.5
3/3 15:00	87.0	↑4.6	最大潮位差
3/3 15:10	91.6	↑4.6	最大潮位差
3/3 15:20	96.1	↑4.5
3/3 15:30	100.5	↑4.4
3/3 15:40	104.8	↑4.3
3/3 15:50	108.8	↑4.0
3/3 16:00	112.6	↑3.8
3/3 16:10	116.1	↑3.5
3/3 16:20	119.2	↑3.1
3/3 16:30	122.0	↑2.8
3/3 16:40	124.4	↑2.4
3/3 16:50	126.4	↑2.0
3/3 17:00	128.0	↑1.6
3/3 17:10	129.1	↑1.1
3/3 17:20	129.9	↑0.8
3/3 17:30	130.3	↑0.4	満潮
3/3 17:40	130.3	0
3/3 17:50	129.9	↓-0.4
3/3 18:00	129.2	↓-0.7
3/3 18:10	128.3	↓-0.9
3/3 18:20	127.0	↓-1.3
3/3 18:30	125.5	↓-1.5
3/3 18:40	123.8	↓-1.7
3/3 18:50	121.8	↓-2.0
3/3 19:00	119.7	↓-2.1
3/3 19:10	117.3	↓-2.4
3/3 19:20	114.8	↓-2.5
3/3 19:30	112.2	↓-2.6
3/3 19:40	109.3	↓-2.9
3/3 19:50	106.4	↓-2.9
3/3 20:00	103.2	↓-3.2
3/3 20:10	100.0	↓-3.2
3/3 20:20	96.6	↓-3.4
3/3 20:30	93.1	↓-3.5
3/3 20:40	89.5	↓-3.6
3/3 20:50	85.8	↓-3.7
3/3 21:00	82.2	↓-3.6
3/3 21:10	78.5	↓-3.7
3/3 21:20	74.8	↓-3.7
3/3 21:30	71.3	↓-3.5
3/3 21:40	67.8	↓-3.5
3/3 21:50	64.5	↓-3.3
3/3 22:00	61.5	↓-3.0
3/3 22:10	58.6	↓-2.9
3/3 22:20	56.1	↓-2.5
3/3 22:30	53.8	↓-2.3
3/3 22:40	51.9	↓-1.9
3/3 22:50	50.3	↓-1.6
3/3 23:00	49.1	↓-1.2
3/3 23:10	48.3	↓-0.8
3/3 23:20	47.9	↓-0.4	干潮
3/3 23:30	47.8	↓-0.1
3/3 23:40	48.0	↑0.2
3/3 23:50	48.6	↑0.6