3 (火)	04:05	09:19	15:03	21:49
	124cm	67cm	141cm	19cm
大潮 出 06:07 入 17:26 出 17:15 入 05:54

苫小牧（北海道）2026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	55.0	↑4.4
3/3 00:10	59.5	↑4.5
3/3 00:20	64.1	↑4.6
3/3 00:30	68.7	↑4.6
3/3 00:40	73.3	↑4.6
3/3 00:50	77.7	↑4.4
3/3 01:00	82.1	↑4.4
3/3 01:10	86.4	↑4.3
3/3 01:20	90.4	↑4.0
3/3 01:30	94.3	↑3.9
3/3 01:40	97.9	↑3.6
3/3 01:50	101.3	↑3.4
3/3 02:00	104.5	↑3.2
3/3 02:10	107.4	↑2.9
3/3 02:20	110.1	↑2.7
3/3 02:30	112.5	↑2.4
3/3 02:40	114.6	↑2.1
3/3 02:50	116.5	↑1.9
3/3 03:00	118.2	↑1.7
3/3 03:10	119.6	↑1.4
3/3 03:20	120.8	↑1.2
3/3 03:30	121.7	↑0.9
3/3 03:40	122.5	↑0.8
3/3 03:50	122.9	↑0.4
3/3 04:00	123.1	↑0.2	満潮
3/3 04:10	123.1	0
3/3 04:20	122.8	↓-0.3
3/3 04:30	122.2	↓-0.6
3/3 04:40	121.4	↓-0.8
3/3 04:50	120.3	↓-1.1
3/3 05:00	119.0	↓-1.3
3/3 05:10	117.3	↓-1.7
3/3 05:20	115.5	↓-1.8
3/3 05:30	113.3	↓-2.2
3/3 05:40	111.0	↓-2.3
3/3 05:50	108.5	↓-2.5
3/3 06:00	105.8	↓-2.7
3/3 06:10	103.0	↓-2.8
3/3 06:20	100.0	↓-3.0
3/3 06:30	97.1	↓-2.9
3/3 06:40	94.1	↓-3.0
3/3 06:50	91.1	↓-3.0
3/3 07:00	88.2	↓-2.9
3/3 07:10	85.4	↓-2.8
3/3 07:20	82.7	↓-2.7
3/3 07:30	80.2	↓-2.5
3/3 07:40	77.9	↓-2.3
3/3 07:50	75.7	↓-2.2
3/3 08:00	73.8	↓-1.9
3/3 08:10	72.2	↓-1.6
3/3 08:20	70.7	↓-1.5
3/3 08:30	69.5	↓-1.2
3/3 08:40	68.5	↓-1.0
3/3 08:50	67.8	↓-0.7
3/3 09:00	67.3	↓-0.5
3/3 09:10	67.0	↓-0.3	干潮
3/3 09:20	66.9	↓-0.1
3/3 09:30	67.0	↑0.1
3/3 09:40	67.4	↑0.4
3/3 09:50	68.0	↑0.6
3/3 10:00	68.8	↑0.8
3/3 10:10	69.8	↑1.0
3/3 10:20	71.1	↑1.3
3/3 10:30	72.6	↑1.5
3/3 10:40	74.3	↑1.7
3/3 10:50	76.3	↑2.0
3/3 11:00	78.5	↑2.2
3/3 11:10	80.9	↑2.4
3/3 11:20	83.6	↑2.7
3/3 11:30	86.5	↑2.9
3/3 11:40	89.6	↑3.1
3/3 11:50	92.8	↑3.2
3/3 12:00	96.2	↑3.4
3/3 12:10	99.8	↑3.6
3/3 12:20	103.4	↑3.6
3/3 12:30	107.0	↑3.6
3/3 12:40	110.6	↑3.6
3/3 12:50	114.2	↑3.6
3/3 13:00	117.6	↑3.4
3/3 13:10	120.9	↑3.3
3/3 13:20	124.1	↑3.2
3/3 13:30	127.0	↑2.9
3/3 13:40	129.7	↑2.7
3/3 13:50	132.1	↑2.4
3/3 14:00	134.2	↑2.1
3/3 14:10	136.0	↑1.8
3/3 14:20	137.5	↑1.5
3/3 14:30	138.7	↑1.2
3/3 14:40	139.5	↑0.8
3/3 14:50	140.0	↑0.5
3/3 15:00	140.2	↑0.2	満潮
3/3 15:10	140.1	↓-0.1
3/3 15:20	139.7	↓-0.4
3/3 15:30	139.1	↓-0.6
3/3 15:40	138.1	↓-1.0
3/3 15:50	136.8	↓-1.3
3/3 16:00	135.3	↓-1.5
3/3 16:10	133.5	↓-1.8
3/3 16:20	131.4	↓-2.1
3/3 16:30	129.0	↓-2.4
3/3 16:40	126.4	↓-2.6
3/3 16:50	123.4	↓-3.0
3/3 17:00	120.2	↓-3.2
3/3 17:10	116.7	↓-3.5
3/3 17:20	113.0	↓-3.7
3/3 17:30	108.9	↓-4.1
3/3 17:40	104.7	↓-4.2
3/3 17:50	100.2	↓-4.5
3/3 18:00	95.5	↓-4.7
3/3 18:10	90.6	↓-4.9
3/3 18:20	85.6	↓-5.0
3/3 18:30	80.5	↓-5.1	最大潮位差
3/3 18:40	75.4	↓-5.1	最大潮位差
3/3 18:50	70.3	↓-5.1	最大潮位差
3/3 19:00	65.2	↓-5.1	最大潮位差
3/3 19:10	60.3	↓-4.9
3/3 19:20	55.4	↓-4.9
3/3 19:30	50.8	↓-4.6
3/3 19:40	46.4	↓-4.4
3/3 19:50	42.3	↓-4.1
3/3 20:00	38.4	↓-3.9
3/3 20:10	34.9	↓-3.5
3/3 20:20	31.7	↓-3.2
3/3 20:30	28.8	↓-2.9
3/3 20:40	26.3	↓-2.5
3/3 20:50	24.2	↓-2.1
3/3 21:00	22.4	↓-1.8
3/3 21:10	21.0	↓-1.4
3/3 21:20	19.9	↓-1.1
3/3 21:30	19.1	↓-0.8
3/3 21:40	18.7	↓-0.4	干潮
3/3 21:50	18.6	↓-0.1
3/3 22:00	18.8	↑0.2
3/3 22:10	19.4	↑0.6
3/3 22:20	20.3	↑0.9
3/3 22:30	21.5	↑1.2
3/3 22:40	23.0	↑1.5
3/3 22:50	24.9	↑1.9
3/3 23:00	27.1	↑2.2
3/3 23:10	29.6	↑2.5
3/3 23:20	32.4	↑2.8
3/3 23:30	35.5	↑3.1
3/3 23:40	39.0	↑3.5
3/3 23:50	42.7	↑3.7