03 (土)	05:40	11:55	18:03	-
	132cm	37cm	123cm	-
中潮 出 06:06 入 17:27 出 22:00 入 08:13

苫小牧（北海道）2040年03月03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	36.8	↑0.8
3/3 00:10	37.8	↑1.0
3/3 00:20	39.1	↑1.3
3/3 00:30	40.8	↑1.7
3/3 00:40	42.6	↑1.8
3/3 00:50	44.7	↑2.1
3/3 01:00	47.1	↑2.4
3/3 01:10	49.6	↑2.5
3/3 01:20	52.3	↑2.7
3/3 01:30	55.2	↑2.9
3/3 01:40	58.3	↑3.1
3/3 01:50	61.5	↑3.2
3/3 02:00	64.9	↑3.4
3/3 02:10	68.4	↑3.5
3/3 02:20	72.1	↑3.7
3/3 02:30	76.0	↑3.9
3/3 02:40	79.9	↑3.9
3/3 02:50	83.9	↑4.0
3/3 03:00	88.0	↑4.1
3/3 03:10	92.2	↑4.2	最大潮位差
3/3 03:20	96.4	↑4.2	最大潮位差
3/3 03:30	100.5	↑4.1
3/3 03:40	104.5	↑4.0
3/3 03:50	108.4	↑3.9
3/3 04:00	112.2	↑3.8
3/3 04:10	115.7	↑3.5
3/3 04:20	119.0	↑3.3
3/3 04:30	121.9	↑2.9
3/3 04:40	124.5	↑2.6
3/3 04:50	126.8	↑2.3
3/3 05:00	128.6	↑1.8
3/3 05:10	130.1	↑1.5
3/3 05:20	131.1	↑1.0
3/3 05:30	131.7	↑0.6	満潮
3/3 05:40	131.9	↑0.2	満潮
3/3 05:50	131.6	↓-0.3
3/3 06:00	131.0	↓-0.6
3/3 06:10	130.1	↓-0.9
3/3 06:20	128.8	↓-1.3
3/3 06:30	127.2	↓-1.6
3/3 06:40	125.3	↓-1.9
3/3 06:50	123.2	↓-2.1
3/3 07:00	120.9	↓-2.3
3/3 07:10	118.4	↓-2.5
3/3 07:20	115.7	↓-2.7
3/3 07:30	112.9	↓-2.8
3/3 07:40	109.9	↓-3.0
3/3 07:50	106.8	↓-3.1
3/3 08:00	103.5	↓-3.3
3/3 08:10	100.2	↓-3.3
3/3 08:20	96.7	↓-3.5
3/3 08:30	93.1	↓-3.6
3/3 08:40	89.5	↓-3.6
3/3 08:50	85.8	↓-3.7
3/3 09:00	82.0	↓-3.8
3/3 09:10	78.1	↓-3.9
3/3 09:20	74.3	↓-3.8
3/3 09:30	70.4	↓-3.9
3/3 09:40	66.6	↓-3.8
3/3 09:50	62.9	↓-3.7
3/3 10:00	59.3	↓-3.6
3/3 10:10	55.8	↓-3.5
3/3 10:20	52.5	↓-3.3
3/3 10:30	49.5	↓-3.0
3/3 10:40	46.7	↓-2.8
3/3 10:50	44.3	↓-2.4
3/3 11:00	42.2	↓-2.1
3/3 11:10	40.4	↓-1.8
3/3 11:20	38.9	↓-1.5
3/3 11:30	37.9	↓-1.0
3/3 11:40	37.2	↓-0.7
3/3 11:50	36.9	↓-0.3	干潮
3/3 12:00	36.9	0
3/3 12:10	37.3	↑0.4
3/3 12:20	37.9	↑0.6
3/3 12:30	38.9	↑1.0
3/3 12:40	40.1	↑1.2
3/3 12:50	41.6	↑1.5
3/3 13:00	43.4	↑1.8
3/3 13:10	45.3	↑1.9
3/3 13:20	47.4	↑2.1
3/3 13:30	49.7	↑2.3
3/3 13:40	52.1	↑2.4
3/3 13:50	54.7	↑2.6
3/3 14:00	57.4	↑2.7
3/3 14:10	60.3	↑2.9
3/3 14:20	63.3	↑3.0
3/3 14:30	66.4	↑3.1
3/3 14:40	69.6	↑3.2
3/3 14:50	73.0	↑3.4
3/3 15:00	76.5	↑3.5
3/3 15:10	80.0	↑3.5
3/3 15:20	83.6	↑3.6
3/3 15:30	87.3	↑3.7
3/3 15:40	90.9	↑3.6
3/3 15:50	94.5	↑3.6
3/3 16:00	98.1	↑3.6
3/3 16:10	101.5	↑3.4
3/3 16:20	104.9	↑3.4
3/3 16:30	108.0	↑3.1
3/3 16:40	110.9	↑2.9
3/3 16:50	113.5	↑2.6
3/3 17:00	115.9	↑2.4
3/3 17:10	117.9	↑2.0
3/3 17:20	119.5	↑1.6
3/3 17:30	120.9	↑1.4
3/3 17:40	121.8	↑0.9
3/3 17:50	122.4	↑0.6
3/3 18:00	122.6	↑0.2	満潮
3/3 18:10	122.5	↓-0.1
3/3 18:20	122.1	↓-0.4
3/3 18:30	121.4	↓-0.7
3/3 18:40	120.4	↓-1.0
3/3 18:50	119.1	↓-1.3
3/3 19:00	117.7	↓-1.4
3/3 19:10	116.0	↓-1.7
3/3 19:20	114.2	↓-1.8
3/3 19:30	112.2	↓-2.0
3/3 19:40	110.0	↓-2.2
3/3 19:50	107.8	↓-2.2
3/3 20:00	105.5	↓-2.3
3/3 20:10	103.0	↓-2.5
3/3 20:20	100.5	↓-2.5
3/3 20:30	97.8	↓-2.7
3/3 20:40	95.1	↓-2.7
3/3 20:50	92.3	↓-2.8
3/3 21:00	89.4	↓-2.9
3/3 21:10	86.5	↓-2.9
3/3 21:20	83.5	↓-3.0
3/3 21:30	80.4	↓-3.1
3/3 21:40	77.4	↓-3.0
3/3 21:50	74.3	↓-3.1
3/3 22:00	71.3	↓-3.0
3/3 22:10	68.3	↓-3.0
3/3 22:20	65.5	↓-2.8
3/3 22:30	62.7	↓-2.8
3/3 22:40	60.2	↓-2.5
3/3 22:50	57.8	↓-2.4
3/3 23:00	55.7	↓-2.1
3/3 23:10	53.9	↓-1.8
3/3 23:20	52.3	↓-1.6
3/3 23:30	51.1	↓-1.2
3/3 23:40	50.2	↓-0.9
3/3 23:50	49.6	↓-0.6